DESCENDING TRACK SWING SYSTEMS AND METHODS OF MAKING AND USING THE SAME

Abstract

Systems and methods are provided for engaging with a user, the system for transporting the user forward from a first position to a second position. The system can include (A) a frame assembly including: (a) a left leg assembly and (b) a right leg assembly; (B) a Y-connection assembly, the Y-connection assembly connected to both an upper end of the left leg and an upper end of the right leg; (C) a track support assembly, the track support assembly being connected to, and supported under, the Y-connection assembly, the track support assembly extending in a transport direction and along the vertical axis; (D) a track assembly, the track assembly being supported by the track support assembly, and the track assembly including a track; (E) a trolley, the trolley movably positioned upon the track; and (F) a grab device.

Description

BACKGROUND OF THE DISCLOSURE

The disclosure is directed to and relates to recreational systems to transport a supported user and methods of making and using such systems.

Water recreational systems are known. For example, it is known to use a zip-line system in a water environment. A zip-line system can include a trolley that runs along a rope or cable. The trolley can be supported by the cable along which it runs. The trolley can, in turn, support a support mechanism upon which a user, i.e. a human being, can be supported. For example, the support mechanism that is mounted on the trolley can be in the form of a rope.

A first end of the cable, on which the trolley runs, can be higher than a second end of the cable. Accordingly, the trolley will be driven under gravity from the first end of the cable to the second end of the cable. In other words, the trolley will be driven under gravity from a first position to a second position. A zip-line can be provided in a physical scenario in which the first position is “on land” in the second position is over water. Accordingly, a user can grab a hold of the rope, of the zip-line, while the user is standing at the side of a pool or other body of water. The user can then pull themselves up-so that their weight is supported by the rope. Under gravity, the trolley can then be driven from the first position to the second position. At the second position, the user can release their grip on the rope and fall into the water in a fun manner.

Accordingly, zip-lines are known and have brought much enjoyment and entertainment to many people through the years. However, zip-lines are often complicated systems. Also, a zip-line can be costly to manufacture in a safe manner. Known zip-line systems have deficiencies with regard to providing a safe and fun system in a cost-effective manner.

Further, there are known systems, that are available on the market, that combine a zip-line with a rope swing. However, such systems are complex and burdensome, in particular with regard to the complexity of manufacture of the frame that such systems can use. Such complexity can result in a higher than desirable manufacturing cost.

The systems and methods of the disclosure address these deficiencies and others, as described below.

BRIEF SUMMARY OF THE DISCLOSURE

The disclosure is directed to and relates to systems and methods are provided for engaging with a user, the system for transporting the user forward from a first position on a side of a body of water, in a transport direction, to a second position over the water. The system can include (A) a frame assembly including: (a) a left leg assembly, the left leg having a left lower end and a left upper end, and the left lower end being secured upon a left supporting base, and (b) a right leg assembly, the right leg having a right lower end and a right upper end, and the right lower end being secured upon a right supporting base, and the left leg and the right leg being arranged on opposing sides about a vertical plane that is aligned with the transport direction; (B) a Y-connection assembly, the Y-connection assembly connected to both the upper end of the left leg and the upper end of the right leg; (C) a track support assembly, the track support assembly being connected to, and supported under, the Y-connection assembly, the track support assembly extending in the transport direction and along the vertical axis; (D) a track assembly, the track assembly being supported by the track support assembly, and the track assembly including a track; (E) a trolley, the trolley movably positioned upon the track so as to move from the first position to the second position; and (F) a grab device that is supported by the trolley, the grab device adapted for a user to engage with such grab device.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure can be more fully understood by reading the following detailed description together with the accompanying drawings, in which like reference indicators are used to designate like or similar elements, and in which:

FIG. 1 is a rear perspective view of a Descending Track Swing (DTS) system, in accordance with principles of the disclosure.

FIG. 2 is a side view of a DTS system the same as or similar to the system shown in FIG. 1, in accordance with principles of the disclosure.

FIG. 3 is a top view of the DTS system the same as or similar to the DTS system shown in FIG. 1, in accordance with principles of the disclosure.

FIG. 4 is a rear perspective view of the DTS system the same as or similar to the DTS system 100 shown in FIG. 1, in accordance with principles of the disclosure.

FIG. 5 is a rear perspective view of a bottom leg tube assembly, in accordance with principles of the disclosure.

FIG. 6 is a schematic diagram showing illustrative dimensions of a bottom leg tube assembly, in accordance with principles of the disclosure.

FIGS. 7A and 7B are a top view and a side view, respectively, of a base plate, in accordance with principles of the disclosure.

FIG. 8 is a back perspective view of the top leg tube assembly, in accordance with principles of the disclosure.

FIGS. 9A and 9B are a top view and a side view, respectively, of the upper leg tube assembly, in accordance with principles of the disclosure.

FIGS. 10A, 10B, 10C and 10D are a top view, front view, side view, and bottom view, respectively, of the outer end plate that can be attached to the outer end 196 of the top segment, in accordance with principles of the disclosure.

FIG. 11 is a top perspective view of a splice joiner, in accordance with principles of the disclosure.

FIG. 12 is a perspective view of an upper cross brace assembly, in accordance with principles of the disclosure.

FIG. 13 is a perspective view of a brace splice plate separated from the tube, in accordance with principles of the disclosure.

FIGS. 14A and 14B are a perspective view and a side view of the outboard splice plate, in accordance with principles of the disclosure.

FIG. 15 is a perspective view of a lower cross brace assembly, in accordance with principles of the disclosure.

FIG. 16 is a side perspective view of the brace splice plate, in accordance with principles of the disclosure.

FIG. 17 is a side perspective view of the brace splice plate showing the outboard surface, in accordance with principles of the disclosure.

FIG. 18 is a side view of an activity assembly, i.e. a grab device or grab assembly, in accordance with principles of the disclosure.

FIGS. 19A and 19B are a side view and a bottom view, respectively, of a gusset, in accordance with principles of the disclosure.

FIG. 20 is a top perspective view of a back anchor covering, in accordance with principles of the disclosure.

FIG. 21 is a bottom perspective view of the back anchor covering, in accordance with principles of the disclosure.

FIG. 22 is a top perspective view of a front anchor covering, in accordance with principles of the disclosure.

FIG. 23 is a bottom view of the front anchor covering, in accordance with principles of the disclosure.

FIG. 24A and FIG. 24B is a side view and a top view, respectively, of a gusset guard, in accordance with principles of the disclosure.

FIG. 25 is a bottom perspective view of a Y-connection assembly, in accordance with principles of the disclosure.

FIGS. 26A, 26B and 26C are a bottom view, side view and front view, respectively, of the Y-connection assembly, in accordance with principles of the disclosure.

FIGS. 27A, 27B, and 27C is a bottom view, side view and front view, respectively, of the pressure plate, in accordance with principles of the disclosure.

FIG. 28 is a back perspective view of the pressure plate, in accordance with principles of the disclosure.

FIG. 29 is a back perspective view of a track support assembly, in accordance with principles of the disclosure.

FIGS. 30A and 30B are a bottom view and a side view, respectively, of right flange wing, in accordance with principles of the disclosure.

FIG. 31 is a back view of a front tube assembly, in accordance with principles of the disclosure.

FIG. 32 is a front perspective view of a back track assembly, in accordance with principles of the disclosure.

FIG. 33 is a front perspective view of a front track assembly, in accordance with principles of the disclosure.

FIG. 34 is a front view of back track assembly, in accordance with principles of the disclosure.

FIGS. 35A, 35B and 35C are front, side, and bottom views, respectively, of the bash plate, in accordance with principles of the disclosure.

FIGS. 36A, 36B and 36C are top, front and side views, respectively, of front bracket of the front track assembly, in accordance with principles of the disclosure.

FIGS. 37A, 37B and 37C are top, front, inside views, respectively, of the back bracket of the front track assembly, in accordance with principles of the disclosure.

FIGS. 38A and 38B are an end view and a side view, respectively, of splice tube, in accordance with principles of the disclosure.

FIGS. 39A and 39B are a side view and an end view, respectively, of a threaded tube, in accordance with principles of the disclosure.

FIG. 40 is a front perspective view of a trolley assembly, i.e. a trolley, in accordance with principles of the disclosure.

FIG. 41 is a top perspective view of a trolley wheel, in accordance with principles of the disclosure.

FIG. 42 is a front perspective view of a bottom retraction assembly, in accordance with principles of the disclosure.

FIG. 43 is a top perspective view of a weight assembly, in accordance with principles of the disclosure.

FIGS. 44A and 44B are a top view and a side view, respectively, of a brace, in accordance with principles of the disclosure.

FIGS. 45A, 45B and 45C are a side view, front view and bottom view, respectively, of the bottom retraction bracket tab, in accordance with principles of the disclosure.

FIGS. 46A and 46B are a side view and a bottom view, respectively, of a cross brace bracket tab, in accordance with principles of the disclosure.

FIG. 47 is a top perspective view of such a strut assembly, in accordance with principles of the disclosure.

FIGS. 48A and 48B are a side view and a top view, respectively, of a the strut assembly, in accordance with principles of the disclosure.

FIGS. 49A and 49B are a side view and a top view, respectively, of an end bracket, in accordance with principles of the disclosure.

FIG. 50 is a front perspective view of a upper retraction tube assembly, in accordance with principles of the disclosure.

FIG. 51 is a top view of the upper retraction tube assembly, in accordance with principles of the disclosure.

FIG. 52 is a front view of the upper retraction tube assembly showing lower pulley sheave 930 and upper pulley sheave, in accordance with principles of the disclosure.

FIG. 53 is a side view of the upper retraction tube assembly showing lower pulley sheave and upper pulley sheave, as well as weld nut, in accordance with principles of the disclosure.

FIGS. 54A and 54B are a side view and a front view of the bracket with holes, in accordance with principles of the disclosure.

FIGS. 55A and 55B are a side view and a front view, respectively, showing the lower sheave, in accordance with principles of the disclosure.

FIGS. 56A and 56B are a top view and a side view, respectively, of the top cap, in accordance with principles of the disclosure.

FIG. 57 is a front perspective view of track connector, in accordance with principles of the disclosure.

FIG. 58 is a front perspective view of a splice tube connector, in accordance with principles of the disclosure.

FIG. 59 is a schematic diagram showing aspects of a DTS system, in accordance with principles of the disclosure.

FIG. 60 is a schematic diagram showing the DTS system in an assembled state, in accordance with principles of the disclosure.

FIG. 61 is a schematic diagram showing the DTS system in a dis-assembled or expanded state, in accordance with principles of the disclosure.

FIG. 62 is a top perspective view of the DTS system, in accordance with principles of the disclosure.

FIG. 63 is a schematic view showing various details of a DTS system, in accordance with principles of the disclosure.

FIG. 64 is a side schematic view showing various illustrative dimensions of a DTS system, in accordance with principles of the disclosure.

FIG. 65 is a top view of a DTS system, in accordance with principles of the disclosure.

FIG. 66 is a top schematic view showing various illustrative dimensions of a DTS system, in accordance with principles of the disclosure.

FIG. 67 is a top schematic view of a DTS system, in accordance with principles of the disclosure.

FIG. 68 is a top schematic diagram illustrating aspects of construct of the DTS system, in accordance with principles of the disclosure.

FIG. 69 is a schematic diagram illustrating features of the DTS system, in accordance with principles of the disclosure.

FIG. 70 is a schematic diagram illustrating features of the DTS system, in accordance with principles of the disclosure.

FIGS. 71A and 71B are schematic diagrams of a side view and a top view, respectively, showing details of the trolley assembly, in accordance with principles of the disclosure.

FIG. 72 is a front perspective view of a trolley assembly, in accordance with principles of the disclosure.

FIG. 73 is an exploded view of a trolley assembly, in accordance with principles of the disclosure.

FIG. 74 is a schematic diagram showing features of the retraction system of the DTS system, in accordance with principles of the disclosure.

FIG. 75 is a schematic diagram of the DTS system, in accordance with principles of the disclosure.

DETAILED DESCRIPTION OF THE DISCLOSURE

A few inventive aspects of the disclosed embodiments are explained in detail below with reference to the various figures. Exemplary embodiments are described to illustrate the disclosed subject matter, not to limit its scope, which is defined by the claims. Those of ordinary skill in the art will recognize a number of equivalent variations of the various features provided in the description that follows.

As used herein, any term in the singular may be interpreted to be in the plural, and alternatively, any term in the plural may be interpreted to be in the singular.

The disclosure provides Descending Track Swing (DTS) systems and methods of making and using the same. In accordance with at least one embodiment of the disclosure, FIG. 1 is a rear perspective view of a Descending Track Swing (DTS) system 100 mounted upon a supporting base or foundation structure 107, in accordance with principles of the disclosure.

The DTS system 100 can be attached to the supporting base 107 in a suitable manner, such as using bolts that are secured into the concrete. For example, the supporting base 107 can be a concrete pad that is provided to support the DTS system 100. The DTS system 100 and supporting base 107 can be positioned adjacent to a pool, adjacent to any other body of water, and/or adjacent to any other arrangement that is conducive to cushioning the fall of a human. For example, the DTS system 100 with supporting base 107 could be positioned adjacent to a ball pit, foam pit, soft landing pad, and/or any other suitable landing arrangement.

Accordingly, the DTS system 100 can be provided for engaging with a user, who might be described as a first user. The DTS system 100 can transport the user forward from a first position on a side of a body of water, for example, in a transport direction, to a second position over the water. Accordingly, for example, the user can walk up to the DTS system 100 positioned on the side of a pool. The user can grab a hold of a rope or other activity assembly or activity device 790, i.e. a grab device 790, that is supported by the DTS system 100. The user can then lift themselves so as to be supported upon the rope 790. As described in detail below, once the user is supported upon the rope 790, under force of gravity, the user is transported from the first position “forward” to a second position out and over the water. The user can then let go of the rope so as to fall into the water and some fun manner. As described below, the rope 790 can then be retracted so as to prepare for the next user to engage with the DTS system 100 in the same manner that the first user engaged with the DTS system 100.

As shown in FIG. 1, the DTS system 100 includes a frame assembly 120. The frame assembly 120 can include a left leg assembly 121 and a right leg assembly 122. The left leg assembly can include a left lower end and a left upper end. The left lower end can be attached to the supporting base 107. The right leg assembly can include a right lower end and a right upper end. The right lower end can be attached to the supporting base 107.

As described below in detail (see FIG. 67 and FIG. 68), the left leg assembly and the right leg assembly can be arranged on opposing sides about a vertical plane that is aligned with a transport direction. In other words, the vertical plane can be described as being vertical and passing through the center of the DTS system 100. Further details are described below.

The DTS system 100 can also include a Y connection assembly 500. The Y connection assembly can connect to both the upper end of the left leg assembly and the upper end of the right leg assembly. Accordingly, the Y connection assembly can serve to structurally connect the upper end of the left leg assembly to the upper end of the right leg assembly.

The DTS system 100 can also include a track support assembly 600. The track support assembly can be supported by the Y connection assembly 500, the left leg assembly 121 and/or the right leg assembly 122. In turn, the track support assembly 600 can support a track assembly 700′. The track assembly can include a track. A trolley assembly 760 can be disposed on the track assembly so as to “run” on the track assembly from the first position to the second position out over the body of water. The activity device, such as a rope 790, can be attached to the trolley assembly 760. As described above, the user can grab onto the rope on the side of a pool and be transported out over the pool, and then drop into the water in some fun manner.

FIG. 2 is a side view of a DTS system 100 the same as or similar to the DTS system 100 shown in FIG. 1. As shown in FIG. 2, the track for the trolley can be angled downwardly from the first position to the second position. Accordingly, when a user's weight is applied to the rope 790, by the user grabbing onto the rope 790, the force of a retraction mechanism (of the DTS system 100) is overcome. As a result, the trolley 760 runs “down” the track from the first position to the second position. The angle at which the track is inclined downward can be provided so as to accelerate fast enough to be fun and enjoyable, but to not accelerate so much as to be dangerous. At the second position, the trolley mounted upon the track is stopped in its travel. In particular, the trolley with rubber bumpers can “bump” up against a bash plate or some other stopping mechanism so as to terminate forward motion. Accordingly, the trolley is stopped at the “second position” as described herein. FIG. 2 also shows the retraction line 109.

FIG. 3 is a top view of the DTS system 100. FIG. 3 shows the triangular structure provided by the left leg assembly 121 and the right leg assembly 122. As shown, the DTS system 100 can be in substantial part symmetrical about the vertical axis extending through the center of the DTS system 100. Also, the left leg assembly 121 of the right leg assembly 122 can be the same structure. Such symmetry and same structure can provide for cost savings in manufacture of the DTS system 100. FIG. 3 shows that the DTS system 100 can be supported upon base plates 250. FIG. 3 also shows retraction line 109. The retraction line 109 can serve to bring the trolley 760 with rope 790 back from the second position to the first position, for use by a further or second user, as described above.

FIG. 4 is a rear perspective view of the DTS system 100 the same as or similar to the DTS system 100 shown in FIG. 1. As shown in FIG. 4, the DTS system 100 includes the frame assembly 120.

The frame assembly 120 can include both the left leg assembly 121 and the right leg assembly 122. Both the left leg assembly 121 and the right leg assembly 122 can be identical structure. Hereinafter, details of the left leg assembly 121 will be described. However, given that such structure is identical to the right leg assembly 122, such description also relates to the right leg assembly 122.

The leg assembly 121 can include a bottom leg tube assembly 130 and an upper leg tube assembly 160. Relatedly, FIG. 5 is a rear perspective view of a bottom leg tube assembly 130, in accordance with at least one embodiment of the disclosure. The bottom leg tube assembly 130 includes an upper end 131 and a lower end 132. The bottom leg tube assembly 130 also includes a base segment 140 and an upper segment 150.

As shown in FIG. 5, the base segment 140 can include an outboard surface 141, an inboard surface 142, a front surface 143, and a back surface 144. The base segment 140 can include an upper end 145 and a lower end 146. It should be appreciated that the lower end 146 of the base segment 140 corresponds to the lower end 132 of the bottom leg tube assembly 130.

FIG. 5 also shows upper segment 150. The upper segment 150 includes an outboard surface 151, an inboard surface 152, a front surface 153, and a back surface 154. The upper segment 150 includes an upper end 155 and a lower end 156. As shown in FIG. 5, the upper segment can also include attachment holes 157. It should be appreciated that the various components of the DTS system 100 can be attached together using a variety of mechanisms and arrangements including welding, spot welding, bolts, welded nuts with screws, setscrews, and/or any other known attachment mechanism or arrangement. For example, as shown in FIG. 5, the bottom leg tube assembly 130 can be attached to the upper leg tube assembly 160 at joint 149. The joint 149 can be a welded joint.

FIG. 5 also shows a splice joiner or plate 230. The splice joiner 230 can serve to support the bottom leg tube assembly 130 with, and connected to, the upper leg tube assembly 160. The splice joiner 230 can be positioned and slid into, telescopically, respective ends of the assemblies 130, 160. Setscrews or bolts can be utilized so as to hold the splice joiner in place. Details of the splice joiner 230 are described below. However, it should be appreciated that a splice joiner or splice plate of a different shape or structure can be used. In general, any suitable structure might be used so as to join the assemblies 130, 160. As shown in FIG. 5, the upper segment 150 shows screw hole 150S and the base segment 140 includes screw hole 140S.

With reference to FIG. 5, before insertion of the splice plate 230, holes 157 are drilled. After insertion of the splice plate 230, such holes provide physical access to “splice plate 230”, via holes 157, for a weld seam. The weld seam secures the splice plate 230 to the segment 150. Accordingly, upper end 155 is not impeded by a weld seam and a tight fit with segment 170 can be achieved.

FIG. 5 also shows a base plate 250. The base plate 250 can include a plurality of holes 252 that attach the DTS system 100 on to the supporting base 107, as shown in FIG. 1, for example.

FIG. 6 is a schematic diagram showing a bottom leg tube assembly 130, in accordance with at least one embodiment of the disclosure. It is of course appreciated that the dimensions of the assembly shown in FIG. 6 are for purposes of illustration. The particular dimensions utilized in an implementation of the DTS system 100 could vary in terms of size and the particular angles at which the different components of the leg assembly 121, e.g., the left leg assembly 121, are connected to each other. For example, FIG. 6 shows that the base segment 140 can be attached to the upper segment 150 at an angle of approximately 145°. However, that angle could be varied as desired.

FIG. 7A and FIG. 7B are views showing details of the base plate 250. As shown in FIG. 7, the base plate 250 can include one or more holes 252 in a forward portion 251 of the base plate. Also, the base plate 250 can include one or more holes 256 in a back portion 255 of the base plate 250.

FIG. 8 is a rear perspective view of an upper leg tube assembly 160, in accordance with at least one embodiment of the disclosure. The upper leg tube assembly 160 can include a lower end 161 and an outer end 162. Further, the upper leg tube assembly 160 can include a lower segment 170, a middle segment 180, and a top segment 190.

FIG. 8 shows a back perspective view of the top leg tube assembly 160. As shown in FIG. 8, the lower segment 170 can include an outboard surface 171, an inboard surface 172, a front surface 173, and a back surface 174. The upper leg tube assembly 160 can include an upper end 175 and a lower end 176. It should be appreciated that the lower end 176 corresponds to the lower end 161 of the upper leg tube assembly 160.

The upper leg tube assembly 160 can include the middle segment 180. The middle segment 180 can include an outboard surface 181, an inboard surface 182, a front surface 183, and a back surface 184. The middle segment 180 can include an upper end 185 and a lower end 186.

The upper leg tube assembly 160 can also include a top segment 190. The top segment 190 can include an outboard surface 191, an inboard surface 192, a lower surface 193, and a top surface 194. The top segment 190 can include a back end 195, as shown in FIG. 8, and an outer and 196. The top segment 190 can include a plurality of holes 197, 198, 199, 200 so as to secure the top segment to connecting structure, as described further below. In at least one embodiment of the disclosure, the top segment 190 can include an outer end plate 210. The outer end plate 210 can be closed at the distal end, i.e. the outer end 196, of the top segment 190. The lower segment 170 can be connected to the middle segment 180 at joint 177 such as by welding. The middle segment 180 can be connected to the top segment 190 at joint 189, such as by welding.

FIGS. 9A and 9B are diagrams showing further details of the upper leg tube assembly 160. It is appreciated that the dimensions and angular interrelationships between the segments 170, 180, 190 can be varied as desired. That is, the various illustrative dimension and angular information shown in FIG. 9 are provided for purposes of illustration and can be varied as desired.

FIGS. 10A-10D are diagrams of the outer end plate 210 that can be attached to the outer end 196 of the top segment 190. The outer end plate 210 can include a back plate portion 211 and a forward portion 212. As shown, the back plate portion 211 can be angled relative to the forward portion 212. The outer end plate 210 can enclose the outer end 196 of the top segment 190 as shown in FIG. 8.

FIG. 11 is a top perspective view of a splice joiner or splice plate 230, in accordance with one embodiment. As shown, the splice joiner 230 includes a collar plate 231, lower ribs 232, and upper ribs 233. The top plate 234 can be provided. The splice joiner 230 can be provided so as to telescopically be received into an upper end of the bottom leg tube assembly 130 and into the lower end of the upper leg tube assembly 160, so as to connect the bottom leg tube assembly 130 with the upper leg tube assembly 160. However, it is appreciated the particular structure of the plate 231 can be varied. For example, a simplified splice joiner, e.g. a splice plug, might be utilized that eliminates the ribs 232, 233 and utilizes a more simplified structure that is received into the ends of the bottom leg tube assembly 130, 160.

FIG. 12 is a perspective view of an upper cross brace assembly 310 in accordance with an embodiment of the disclosure. The upper cross brace assembly 310 can serve to connect the left leg assembly 121 to the right leg assembly 122 as shown in FIG. 4. The upper cross brace assembly 310 can include a tube 311. For example, the tube 311 can be a metal tube. The upper cross brace assembly 310 can include similar structure on both sides of the tube 311, so as to attach to a respective leg assembly, 121, 122. The upper cross brace assembly 310 can include a brace splice plate 312. The brace splice plate 312 can include an outboard surface 313, and inboard surface 314, an upper portion 315, and a lower portion 316. The brace splice plate 312 can include upper holes 317 and lower holes 318. As shown in FIG. 13, the brace splice plate 312 can also include a pipe engagement collar 319. The pipe engagement collar 319 can be received into the tube or pipe 311. The holes 317, 318 can serve to attach the brace splice plate 312 on to a corresponding leg assembly 121, 122. Further, the brace splice plate 312 can serve to support the joint between the bottom leg tube assembly 130 and the upper leg tube assembly 160. In other words, the upper cross brace assembly 310 can attach the bottom leg tube assembly 130 to the upper leg tube assembly 160. Such attachment of the bottom leg tube assembly 130 to the upper leg tube assembly 160 can also be provided by an outboard splice plate 322 as described below.

FIG. 13 is a perspective view of a brace splice plate 312 separated from the tube 311. FIG. 13 shows the pipe engagement collar 319 that can be received into the pipe 311. In some embodiments, the pipe 311 might include a set screw that engages with the pipe engagement collar 319 so as to attach the pipe onto the pipe engagement collar 319. In other embodiments, the brace splice plate 312 can be maintained in position relative to the tube or pipe 311 by virtue of the static arrangement of the other structure in the DTS system 100.

FIGS. 14A and 14B are a perspective view and a side view, respectively, of the outboard splice plate 322. As shown in FIG. 4, the outboard splice plate 322 can be attached onto an outboard face of a corresponding leg assembly 121, 122. As described above, the outboard splice plate 322 can serve to connect the bottom leg tube assembly 130 onto the upper leg tube assembly 160. In other words, the brace splice plate 312 and the outboard splice plate 322 can “sandwich” the particular leg assembly 121, 122 therebetween. Bolts can run through both the brace splice plate 312, the outboard splice plate 322, the lower end of the upper leg tube assembly 160 and the upper end of the bottom leg tube assembly 130 so as to connect the arrangement together in a structurally stable manner. Outboard splice plate 322 can include an outboard surface 323, and inboard surface 324, an upper portion 325, and a lower portion 326. The splice can include upper holes 327 and lower holes 328 that can be used to connect to a corresponding leg assembly 121, 122.

FIG. 15 is a perspective view of a lower cross brace assembly 410. The lower cross brace assembly 410 can include tube 411. Brace splice plates 412 can be positioned on opposing sides of the tube 411, in similar manner to the upper cross brace assembly 310. Each brace splice plate 412 can include an outboard surface 413 and an inboard surface 414. Each plate 412 can include an upper portion 415 and a lower portion 416. An upper hole or holes 417 can be disposed in the upper portion 415. A lower hole or holes 418 can be disposed in the lower portion 416. The brace splice plate 412 can include a pipe engagement collar 419 as shown in FIG. 16.

Accordingly, a pair of brace splice plates 412 can be positioned on opposing ends of the tube 411 so as to provide a brace for the leg assemblies 121, 122. Accordingly, the upper cross brace assembly 310 and the lower cross brace assembly 410 can structurally support and brace the leg assemblies 121, 122 relative to each other.

FIG. 16 is a side perspective view of the brace splice plate 412, with collar 419. FIG. 17 is a side perspective view of the brace splice plate 412 showing the outboard surface 413.

In general, it is appreciated that the leg assemblies 121, 122 can be further structurally braced and supported as desired. For example, additional plates could be positioned on one or more of the joints, including the well the joints, shown in FIG. 4.

FIG. 18 is a side view of an activity assembly 790, i.e. a grab device or grab assembly 790, in accordance with one embodiment of the disclosure. For example, the activity assembly or device 790 could be in the form of a rope. The rope could be of sufficient diameter such that a user may easily grab the rope so as to support the user's weight. However, it is appreciated that the device 790 is not limited to only a rope. Any suitable device could be utilized that would allow a user to grab onto such device and support themselves, for the experience on the DTS system as described herein. For example, the activity device 790 could be in the form of a webbing that the user grabs onto. However, it is of course appreciated that safety considerations should be taken into account. For example, the activity device 790 should not include structure that a user would not be able to easily release from, once such user finishes the run down the DTS system.

FIGS. 19A and 19B are views of a gusset 450 as shown in FIG. 4, for example. The gusset 450 can include a lower edge 451 and a back edge 452. The gusset 450 can also include holes 455. The holes 455 can allow attachment of shields or guards onto the gusset 450. Such shields or guards can serve to protect the user from impact onto the hard metal surface of the gusset 450. The gusset 450 can be welded onto both a corresponding leg assembly and base plate as shown in FIG. 4. The gusset 450 could be attached onto a corresponding leg assembly and base plate using suitable brackets or other attachment mechanism.

FIG. 20 is a top perspective view of a back anchor covering 460. Such covering 460 can include a slot 461 for receiving the lower end of the leg assembly 121, 122. The covering 460 can also include attachment holes 462 for attaching the covering 460 onto the base plate 250 and/or a support base or surface 107. However, in some embodiments, the back anchor covering 460 can be omitted. FIG. 21 is a bottom perspective view of the back anchor covering 460. FIG. 22 is a top perspective view of a front anchor covering 470. The front anchor covering 470 can include a slot 471 for receiving the gusset 450. The front anchor covering 470 can also include attachment holes 472. The attachment holes 472 can serve to attach the covering 470 onto the base plate 250 and/or a support base or surface 107. FIG. 23 is a bottom view of the front anchor covering 470.

FIG. 24A and FIG. 24B are side views and top views, respectively, of a gusset guard 480. A pair of gusset guards 480 can be attached, on opposing sides, onto the gusset 450 as shown in FIG. 19. Each gusset guard 480 can include holes 482 that match with holes 455 of the gusset 450. Accordingly, bolts or other suitable fasteners can be utilized so as to attach the gusset guard 480 onto the gusset guard 450.

FIG. 25 is a bottom perspective view of a Y-connection assembly 500, in accordance with at least one embodiment of the disclosure. However, it is appreciated that in other embodiments of the disclosure, the Y-connection assembly 500 can be integrated with the track support assembly 600. For example, the Y-connection assembly 500 could be welded onto the track support assembly 600. Further details of both embodiments are described below.

The Y-connection assembly 500 can include a right tube 510. The right tube 510, can include an inboard face 511, a top face 512, in a bottom face 513. The Y-connection assembly 500 can also include a left tube 520. The left tube 520 can include an inboard face 521, a top face 522, a bottom face 523.

The Y-connection assembly 500 can also include a right support plate 530 that is attached onto the right tube 510. The Y-connection assembly 500 can include a left support plate 540 that is attached onto the left tube 520. The right support plate 530 can include an inner face 531 and an outer face 532. The left support plate 540 can include an inner face 541 and an outer face 542. As described below, a tube of the track support assembly can be positioned between the plates 530, 540, and be bolted into such position.

Further, the Y-connection assembly 500 can include pressure plate 550. The pressure plate 550 can include top face 551, bottom face 552. As shown in FIG. 27, the pressure plate can include a back flared portion 555 and a front tongue portion 556. The shape of the pressure plate 550 can be provided so as to match up with the V-shape or triangular shape of the arm assemblies 121, 122, as shown in FIG. 3. Further, FIG. 3 shows the pressure plate 550 in an assembled state in the DTS system 100. The pressure plate 500 can include various holes 561, 562, 563, 564 for attachment of the pressure plate 550 to adjacent structure as shown. Also, the pressure plate 550 can include or be attached to weld nuts 566, 567. Such weld nuts 566, 567 can serve to support the pressure plate 550 to a tube of the track support assembly 600.

FIGS. 26A, 26B and 26C are views showing bottom, side, and end views of the Y-connection assembly 500.

FIGS. 27A, 27B and 27C are bottom, side and end views of the pressure plate 550. As shown, FIG. 27 shows the bottom face 552 of the pressure plate 550. The bottom face 552 can be mated up against a tube of the track support assembly 600.

FIG. 28 is a back perspective view of the pressure plate 550. In particular, FIG. 28 shows the shape of the pressure plate 550.

In some embodiments of the disclosure, the right tube 510 and the left tube 520 can be welded onto opposing sides of a tube of a track support. In such arrangement, the right support plate 530 and the left support plate 540 may not be needed.

FIG. 29 is a back perspective view of a track support assembly 600. The track support assembly 600 can be in the form of a tube, pipe, or other tubular or elongated structure that can serve to support the forces exerted upon the track assembly, which the track support assembly 600 supports.

The part 600 can include tube 610. The tube 610 can include holes 611, 612. The tube 610 can include an upper face 613, a lower face 614, and side faces 615. As shown, each side face can include a hole 615H. The tube 615 can include a backend 616 with hole or opening 616H, which can be capped with cap 617. The tube 610 can include a front end 618. The front end 618 can include an opening 619. That is, the end of the tube 610 can be open at the front end 618 so as to attach onto a further tube. For example, a splice rod might be received into the opening 619, as well as received into an opening of the further tube, so as to connect the tube 610 with the further tube, and in particular so as to connect the tube 610 onto a front tube 650, in accordance with at least one embodiment of the disclosure.

The track support assembly 600 can also include opposing flange wings 630, 640. Each flange wing can be angled so as to mate with a corresponding leg assembly 121, 122. The track can be 6-12 feet, for example, but can be any length desired. The track can be gently sloping.

As shown in FIG. 29, a right flange wing 630 can include a support web 631. Connection flanges 632 can be provided on outboard edges of the right flange wing 630. The connection flanges 632 can include holes 633. The hole 633 can be adapted to support suitable fasteners, e.g. screws, that can connect the right flange wing 630 with the right leg assembly 122.

As shown, the track support assembly 600 can also include a left flange wing 640. The left flange wing 640 can include support web 641 with connection flanges 642. The connection flanges 642 can include holes 643. The holes 643 can support fasteners, e.g. screws, to attach the left flange wing 640 onto the left leg assembly 121. The flange wings 630, 640 can be attached onto the tube 610 by welding. The connection flanges 632, 642 can be connected onto its corresponding flange wing 630, 640 by welding.

FIGS. 30A and 30B shows a bottom view and a top view of right flange wing 630. The left flange wing 640 can be “mirror image” construct relative to the right flange wing 630.

FIG. 31 is a back view of a front tube assembly 650′ in accordance with one embodiment of the disclosure. The front tube assembly 650′ can connect onto and extend the tube 610. Accordingly, the front tube assembly 650′ and the tube 610 can collectively serve to support the track assembly 700′.

The front tube assembly 650′ can include a front tube 650. The front tube 650 can include a top surface 651, bottom surface 652, and side surface 653. The front tube 650 can also include a front end 654 and a back end 655. The front tube 650 can include opening 656. As described above, the opening 656 can receive a pipe, rod, or other attachment mechanism so as to attach the front tube 650 onto the front end of the tube 610. The front tube 650 can include holes 657, 658, 659. The front tube 650 can further include a front cap 660. The front cap 660 can serve to close off the front end of the front tube 650, so as to prevent water from entering the front tube 650.

Hereinafter, features of a track assembly 700′, as shown in FIG. 4 will be further described. FIG. 32 is a front perspective view of a back track assembly 700 of at least one embodiment. FIG. 33 is a front perspective view of a front track assembly 720 of at least one embodiment. The back track assembly 700 can include tube 701. The tube 701 can include a back end 702 and a front end 704. The back end 702 can include a hole with set screw 703.

The opening 705, in the tube 701, can removably receive a splice tube 740. As shown in FIG. 33, the splice tube 740 can be mounted into a back end of the tube 721 (of the front track assembly 720). For example, the splice tube 740 can be more permanently mounted into the tube 721, such as by a pressure fit of the splice tube 740 into the back end of the tube 721.

As shown in FIG. 32, the back track assembly 700 can also include a connection flange 710. The connection flange 710 can include a back tab 711 and a front tab 712. The back tab 711 can support a back bracket 713. The front tab 712 can support a front bracket 714. The connection flange 710 can be welded onto the tube 701. The back bracket 713 can be welded onto the back tab 711. Further, the front bracket 714 can be welded onto the front tab 712. The connection flange 710 can be any suitable shape as desired so as to provide the desired structural rigidity and strength, as well as to effectively mate with the tube 701 during welding the connection flange 710 onto the tube 701. Accordingly, suitable reliefs 719 can be provided in the connection flange 710.

The track assembly 700′ can also include a front track assembly 720. The front track assembly 720 can include tube 721. The tube 721 can include a back end 722. The backend 722 can attach to the front end 704 of the back track assembly 700.

The front track assembly 720 can include front end 724. The front end 724 can include a bash plate 725. The bash plate 725 can be shaped with a curved cut out so as to effectively mate with the tube 721. The bash plate 725 can be welded onto the tube 721. The bash plate 725 can include holes 727 that can serve to support a rubber cushion or bumper. It is this rubber cushion or bumper that receives the impact so as to stop the trolley 760 at the “second position” as described herein. A cap 726 can be provided on the front end 724 of the tube 721.

In similar manner to the back track assembly 700, the front track assembly 720 can include a connection flange 730. The connection flange can be welded onto the tube 721. The connection flange 730 can serve to structurally provide rigidity and structural support to the tube 721. Likewise, the connection flange 710 can serve to structurally provide rigidity and structural support to the tube 701.

The connection flange 730 can be welded onto the tube 721. The connection flange 730 can include a back tab 731 onto which a back bracket 733 can be welded. The connection flange 730 can support a front bracket 734 that can be welded onto the connection flange 730. It is appreciated that the connection flange 710 and the connection flange 730 can be any suitable shape and/or geometry so as to provide desired structural support and stability to its corresponding tube 71, 721.

As shown in FIG. 33, the connection flange 730 can also include a back connection tab 736. The tab 736 can include hole 737. The back connection tab 736 can be attached onto a front connection tab 716 with hole 717. For example, a bolt can be used to attach and run through holes 737, 717. Relatedly, FIG. 7 shows alignment plate 960. Alignment plate 960 can be attached to and/or bolted onto the connection flanges 710, 730 so as to align such connection flanges, and in turn align the tubes 701, 721.

FIG. 34 is a front view of back track assembly 700. In particular, FIG. 34 shows the configuration of the bash plate 725. FIG. 34 also shows the back bracket 733 and the front bracket 734 of the front track assembly 720. As shown in FIG. 32 in FIG. 33, the brackets 713, 714, 733, 734 can be provided with the illustrated holes that are elongated either vertically or horizontally. For example, the bracket 713 include holes that are elongated vertically, and the bracket 714 can include holes that are elongated in the horizontal direction. Such holes can provide “play” so as to mitigate required tolerances for the back track assembly 700 and the front track assembly 720 to connect onto the track support assembly 600. Relatedly, the brackets 713, 714, 733, 734 can, accordingly, be provided with holes that match up with holes in the part 600, using suitable screws, fasteners, or other attachment mechanisms.

FIGS. 35A, 35B and 35C are diagrams showing front, bottom, and side views of the bash plate 725.

FIGS. 36A, 36B and 36C are diagrams showing top, front and side views of front bracket 734 of the front track assembly 720.

FIGS. 37A, 37B and 37C are diagrams showing top, front, and side views of the back bracket 733 of the front track assembly 720.

FIGS. 38A and 38B are diagrams showing an end view and a side view of splice tube 740. As described herein, the splice tube 740 is adapted to slide into ends of tube 701 (FIG. 32) and tube 721 (FIG. 33) so as to attach tube 701 on to tube 721.

FIGS. 39A and 39B are diagrams showing a threaded tube 750. The threaded tube 750, with tapped hole 750′, can be slid into the back end 702 of the tube 701. The threaded tube 750 can be attached into position or secured into position using a set screw 703. The threaded tube 750 can be provided with inner diameter threads, so as to threadably receive a stop or bumper attachment assembly. Such stop or bumper attachment assembly can serve to stop the trolley assembly 760 as it returns to the first position from the second position. It is appreciated that such stop or bumper attachment may not need to be as structurally strong as the bash plate in that the velocity at which the trolley travels from the second position to the first position is not as great, as compared to the velocity at which the trolley travels from the first position to the second position, i.e. under the weight of the user or participant, at such point that the user/participant lets go.

FIG. 40 is a front perspective view of a trolley assembly, i.e. a trolley, 760 in accordance with at least one embodiment of the disclosure. The same or similar trolley assembly is shown in FIGS. 71-73. The trolley can include a body 761. The body can include support ribs 762. The support ribs 762 can include semicircle flanges or plates as shown.

The trolley 760 can include guide wheel connection flanges 763 so as to support guide wheels 769, such as shown in FIG. 72, for example, for alignment of the trolley. The trolley 760 can also include support wheel connection flanges 765, for support of the trolley upon the track assembly 700′. Holes 766 can be used so as to attach the trolley wheels 781 on to the trolley wheel connection flanges 765, as shown in FIG. 72. An illustrative trolley wheel is shown in FIG. 41.

The trolley can include a device attachment flange 770. The flange 770 can include a device attachment hole 771. The hole 771 can provide an attachment point for an activity device or assembly 790, as shown in FIG. 1, such as a rope. A rope 790 can be provided with knots or other element, component or mechanism that can allow a user to grab on to the activity device 790 in an effective and fun manner. The activity device can also be described as a grab device 790.

As shown in FIG. 40, the trolley 760 can also include a pull back line attachment hole 776. The pullback line attachment hole can serve as a connection point for a pullback or retraction line 109 as shown in FIG. 2, for example. A retraction system is described below in detail.

As shown in FIG. 40, the trolley 760 can also include a bumper 780. The bumper 780 can be constructed of rubber or other suitable material so as to withstand and cushion impact of the trolley 760 upon the bash plate 725, as shown in FIG. 33, for example. The bumper 780 could be constructed of a metal plate supporting a rubber layer. Such assembly could be connected to the support ribs 762, as shown in FIG. 40, through a bolt or other mechanical mechanism.

The trolley assembly 760 of FIG. 40 can be assembled by creating the various components separately and welding the components together. The trolley assembly 760 of FIG. 40 might be created in subparts, which are then welded or mechanically connected together. The components of the trolley assembly 760 might be created through respective casting process, metal injection molding processes, or any other suitable process so as to construct the assembly shown in FIG. 40. In general, it is appreciated that any of the components described herein can be constructed using any suitable process, including known processes and processes described herein.

As described herein, the DTS system 100 can include a retraction system 800′, as shown in FIG. 4, for example. The retraction system 800′ can include a bottom retraction assembly 800 and a upper retraction tube assembly 900. FIG. 42 is a front perspective view of a bottom retraction assembly 800. The bottom retraction assembly 800 can include an upper pipe 801. The upper pipe 801 can include a passage or chamber 802 through which a weight assembly 850 can pass. A bottom retraction bracket tab 806 can be attached to the upper pipe 801, such as through welding the bottom retraction bracket tab 806 onto the upper pipe 801. The bottom retraction bracket tab 806 can include holes 807. The holes 807 can be used to attach the bottom retraction bracket tab 806 onto the cross brace bracket tab 865, which is attached to the lower cross brace assembly 410, and specifically to the tube 411, as shown in FIG. 4. The bottom retraction bracket tab 806 and the cross brace bracket tab 865 can collectively be described as a bracket tab assembly 805.

With further reference to FIG. 42, the bottom retraction assembly 800 can include rods 810 and braces 820. The braces 820 can provide stability to the rods 810. For example, there can be 4 rods 810. The braces 820 can include brace 821, brace 822, and brace 823. The brace 821 can be attached onto the upper pipe 801. The brace 823 can be attached onto a lower pipe 830. The brace 822 can be provided in a middle position and provide stability to the rods 810.

The lower pipe 830 can extend outwardly from the brace 823 and be attached to the brace 823. For example, the weight assembly 850 can be contained within a passage or chamber 831 of the lower pipe 830 when the trolley 860 is in the first position, i.e. when the trolley is in a retracted position and ready for the next user to grab onto the rope 790. Further details are described below.

The lower pipe 830 can include the passage or chamber 831 which can receive the weight assembly 850. The lower pipe 830 can include weld nuts 832 that are welded onto the lower pipe 830. Each of the weld nuts 832 can accommodate a set screw that passes through an associated aperture in the wall of the lower pipe 830. The set screws, which respectively extend through the weld nuts 832, can be used to secure a plastic tube 899 that slides down into the bottom retraction assembly 800. FIG. 4 shows an assembled arrangement. Accordingly, the weight assembly 850 can slide up and down through the plastic tube so as to provide a retraction mechanism for the trolley 860. That is, the weight assembly 850 can be attached to a retraction line 809, which in turn can be attached to the trolley 760. As shown in FIG. 42, a bottom cap 835 can be attached onto a bottom end of the lower pipe 830. Such bottom cap 835 can preclude access to chamber 831. As described above, the weight assembly 850 can slide up and down through the plastic tube. The “travel” distance of weight in the tube assembly can correspond to the linear distance that the trolley travels. Based on the travel distance of the weight in the tube, the tube assembly can be of sufficient length such that the weight does not “bang” into the bottom of the tube assembly, and so that the weight does not “bang” into the top of the tube assembly, taking into account the distance it will take for the weight to decelerate, once the trolley hits the bash stop, in the second position.

FIG. 43 is a top perspective view of a weight assembly 850. The weight assembly 850 can include a weight 851 and an eyelet 852. For example, the weight 851 can include concrete or metal. The eyelet 852 can be suitably secured into the weight 851.

FIGS. 44A and 44B are a top view and a side view of a brace 820. The brace 820 can be suitably sized so as to engage with the rods 810. That is, the brace 820 can include notches 827. The notches 827 can be sized so as to receive a respective rod 810. The brace 820 can also include opening 826. The opening 826 can be sized so as to receive plastic tube 899. Relatedly, it is appreciated that tube 899 can be constructed of plastic, and specifically transparent plastic, such that the weight 851 is viewable. However, it is of course appreciated that the tube 899 can be constructed of any material as may be desired. Each brace 820 can be attached onto the rods 810 using any suitable mechanism, such as welding or spot welding.

FIGS. 45A, 45B and 45C are diagrams of the bottom retraction bracket tab 806.

FIGS. 46A and 46B are diagrams of a cross brace bracket tab 865. The cross brace bracket tab 865 can include a cross brace engagement edge 867, which can be attached (for example through welding) to tube 411, as shown in FIG. 4. The tab 865 can also include a pipe engagement edge or front edge 868, which can be attached (for example through welding) to the upper pipe 801. Such arrangement is shown in FIG. 4. The cross brace bracket tab 8065 can include holes 866, which serve to connect to the holes 807 of the bottom retraction bracket tab 806.

Accordingly, the bracket tab assembly 805, including tabs 806, 865 can provide a lower connection point two support a retraction tube assembly 890. The retraction tube assembly 890 can include the bottom retraction assembly 800, the tube 899, and the upper retraction tube assembly 900. The tube 899 can also be called or described as a core or main retraction tube 899.

The retraction tube assembly 890 can also include the upper retraction tube assembly 900. As shown in FIG. 4, the upper retraction tube assembly 900 can be attached onto the leg assemblies 121, 122 via struts, and specifically strut assemblies 880. As shown in FIG. 4, a right strut assembly 880R and a left strut assembly 880L can be provided.

FIG. 47 is a top perspective view of such a strut assembly 880. The strut assembly 880 can include a strut 881, which can be in the form of a tube or pipe. The strut 81 can include a back end 882 and a forward end 883. An end bracket 885 can be attached to both ends. The end bracket 885 can include a tab or pipe tab 886. The end bracket 885 can also include an extension tab 887. The extension tab 887 can include holes 888. Accordingly, the strut assembly 880 can be provided so as to extend between the top of the retraction tube assembly 890 and the 2 leg assemblies 121, 122. Accordingly, the strut assemblies 880 provide a top connection point for the retraction tube assembly 890. The retraction tube assembly 890 is thus supported by a lower connection point and an upper connection point. This arrangement allows the retraction tube assembly to essentially pivot along with the natural movement of the overall structure of the DTS system 100. Further details are described below.

FIGS. 48A and 48B are diagrams of one of the strut assemblies 880.

FIGS. 49A and 49B are diagrams of an end bracket 885.

FIG. 50 is a front perspective view of an upper retraction tube assembly 900, in accordance with at least one embodiment of the disclosure. The upper retraction tube assembly 900 is also shown in FIGS. 4 and 74, for example. The upper retraction tube assembly 900 can include an upper pulley sheave 920 and a lower pulley sheave 930. As shown in FIG. 1, for example, the retraction line or cable 109 can be routed from the trolley 760, through the lower pulley sheave 930 up and around the upper pulley sheave 920, down upper tube 910, through the main tube 899, and be attached to the weight assembly 850.

Accordingly, the upper tube 910 can be attached onto the top of the core or main retraction tube 899, i.e. onto the top of the longer plastic, transparent tube 899. As described herein, the tube 899 can extend between the bottom retraction assembly 800 and the upper retraction tube assembly 900. A weld nut 940, shown in FIG. 50, can receive a set screw that can extend through the wall of the upper tube 910. Such a set screw can engage and hold in place the plastic tube 899,

The upper pulley sheave 920 and the lower pulley sheave 930 can be attached onto the upper tube 910 in a suitable manner using any suitable mechanical fastener or through welding or other attachment, for example. The upper pulley sheave 920 can be a part of and integrated into a bracket 935. The bracket 935 can include holes 936. The holes 936 provide an attachment point so as to attach the bracket 935 onto the two struts 880. The upper pulley sheave 920 and the lower pulley sheave 930 can be constructed in any suitable manner such as by casting, injection molding, or using a stamped metal technique.

As shown in FIG. 50, the upper retraction tube assembly 900 can also include top cap 941. The top cap 941 can be fit on top of the upper tube 910 so as to substantially close the top of the upper tube 910, while providing an opening or passage 942 for the retraction line 109 to pass down through such passage 942.

FIG. 51 is a top view of the upper retraction tube assembly 900. As shown, the upper retraction tube assembly 900 can include a screw bracket 939 that can receive screws. Such screws can screw into the upper tube 910 so as to support the bracket 935. However, it is appreciated that any suitable support or attachment mechanism can be utilized.

FIG. 52 is a front view of the upper retraction tube assembly 900 showing lower pulley sheave 930 and upper pulley sheave 920.

FIG. 53 is a side view of the upper retraction tube assembly 900 showing lower pulley sheave 930 and upper pulley sheave 920, as well as weld nut 940.

FIGS. 54A and 54B are a side view and a front view, respectively, of the bracket 935 with holes 936.

FIGS. 55A and 55B are a side view and a front view, respectively, showing lower sheave 930.

FIGS. 56A and 56B are a top view and a side view, respectively, of the top cap 941. The top cap includes round inside lip 941′.

FIG. 57 is a front perspective view of track connector 960. As described herein, the track connector 960 can be used to align the flanges 710, 730 of the track assembly. Such track connector 960 is shown in FIG. 61. The track connector can include a first end 961, a second end 962, and attachment holes 965, 966.

FIG. 58 is a front perspective view of a splice tube connector 970. The splice tube connector 970 is shown in FIG. 59 and serves to connect the leg assemblies 121, 122 onto the Y-connection assembly 500. The tube connector 58 can include a first end 971, a second end 972, and a plurality of holes 975. The holes 975 can receive screws, bolts, or other suitable attachment mechanisms so as to secure the splice tube connector 970 onto either a leg assembly or onto the Y-connection assembly 500.

FIG. 59 is a schematic diagram showing aspects of a DTS system 100, in accordance with at least one embodiment of the disclosure. FIG. 59 shows an expanded view of various components of the DTS system 100 including the leg assemblies 121, 122; the Y-connection assembly 500 with track support assembly 600 and front tube assembly 650′; and the track assembly 700′. As shown, in this embodiment, the Y-connection assembly 500 with track support assembly 600 and front tube assembly 650′ are assembled as one unitary piece. Accordingly, it is appreciated that in some embodiments of the disclosure, the Y-connection assembly 500 with track support assembly 600 and front tube assembly 650′ can be assembled as one unitary piece through welding so as to provide a more permanent attachment between such components, as compared to screws and bolts, for example. In some embodiments, the Y-connection assembly 500 can be welded or otherwise permanently attached to the track support assembly 600, whereas the front tube assembly 650′ might be attached on site.

Also, FIG. 59 shows splice tube connector 970. A respective splice tube connector 970 serves to connect corresponding leg assemblies 121, 122 onto left tube 520 and right tube 510, respectively, of the Y-connection assembly 500. Also, FIG. 59 also shows the back track assembly 700 attached onto the front track assembly 720.

FIG. 60 is a schematic diagram showing the DTS system 100 in an assembled state. For example, FIG. 60 shows the trolley assembly 760 mounted upon the track assembly 700′.

FIG. 61 is a schematic diagram showing the DTS system 100 in a dis-assembled or expanded state. Specifically, FIG. 61 shows the front track assembly 720 detached from the back track assembly 700. FIG. 61 also shows alignment plate 960. The alignment plate 960 can serve to provide a smooth transition as the trolley travels from the back track assembly 700 onto the front track assembly 720.

FIG. 62 is a top perspective view of the DTS system 100, in accordance with an embodiment of the disclosure.

FIG. 63 is a schematic view showing various details of a DTS system 100, in accordance with an embodiment of the disclosure. FIG. 63 shows various materials that can be used to construct the DTS system 100.

With reference to FIG. 63, the DTS system 100 can include a UV Retraction tube, i.e. a UV resistant polycarbonate tube (see 63-1). A retraction rope can be 12 strand Dyneema, e.g., and retraction can be gravity driven using weight to pull the hand rope back (63-2). The DTS system 100 can include steel structure, 304 stainless steel, powder coated (63-3). The DTS system 100 can include hand rope that is nylon braided rope, for example (63-4). All hardware can be 316 stainless steel (63-5). The DTS system 100 can include gusset safety guards, ½ ″ inch thick HDPE plastic, with rounded corners (63-6). The DTS system 100 can include a safety pad, of 2″ thick closed cell EVA foam, LifeFloor, non-slip, waterproof covering (63-7).

FIG. 64 is a side schematic view showing various illustrative dimensions of a DTS system 100, in accordance with at least one embodiment of the disclosure. It is appreciated that the dimensions, size, angles, and other particulars of the DTS system 100 of FIG. 64 are provided for illustration and are not limiting to the disclosure.

With reference to FIG. 64, the height of the DTS system 100 from the deck (64-1) can be 116 inches. The DTS system 100 can include a track length (64-2) of 93 inches. The DTS system 100 can include a highest hand hold (64-3) from the deck of 87 inches. The DTS system 100 can include a lowest hand hold (64-4) from the deck of 57 inches. The DTS system 100 can include a degree of decent (64-5) of 3.20°. The DTS system 100 can include a safety pad turn-down (64-6) of 6 inches. The DTS system 100 can include a start point (64-7) and an end point (64-8). The DTS system 100 can include a structure overhang (64-9) of minimum 69 inches and maximum 97 inches. The DTS system 100 can include a structure length (64-10) of 142 inches.

FIG. 65 is a top view of a DTS system 100 with deck 65-2, in accordance with at least one embodiment of the disclosure. FIG. 65 shows the waters edge 65-1.

FIG. 66 is a top schematic view showing various illustrative dimensions of a DTS system 100, in accordance with at least one embodiment of the disclosure. It is appreciated that the dimensions, size, angles, and other particulars of the DTS system 100 of FIG. 66, and otherwise described herein, are provided for illustration and are not limiting to the disclosure. FIG. 66 shows waters edge (66-1). FIG. 66 shows front anchor (66-2). FIG. 66 shows safety pad (66-3) that can install to deck using waterproof adhesive. FIG. 66 shows structure anchoring (66-4)—(10×) ⅝″ concrete wedge anchors may be used; flush mount anchors may be used; and/or chemical anchors may be used. See also related FIG. 63.

FIG. 67 is a top schematic view of a DTS system 100, in accordance with at least one embodiment of the disclosure, showing positioning upon a concrete slab (67-1) and related particulars thereof.

FIG. 68 is a top schematic diagram illustrating aspects of construct of the DTS system 100 in accordance with at least some embodiments of the disclosure. FIG. 68 shows the left leg assembly 121 and the right leg assembly 122. Both leg assemblies 121, 122 can be positioned on opposing sides of the DTS system 100. More specifically, both leg assemblies 121, 122 can be positioned on opposing sides of a vertical plane 109 that passes through the center of the DTS system 100.

To explain further, the left leg assembly (121) can be positioned at a 1rst angle, i.e. outboard angle, from the vertical plane 109 passing through the center of the DTS system 100. That is, such vertical plane can be defined and oriented as aligned with the main or core retraction tube (899) and the track assembly tubes (701,721), for example. Since the tubes 701,702 dictate a transport direction of a user (from a first position to a second position—in that such tubes 701, 702 support the trolley assembly 760), the vertical plane can be described as being aligned with such transport direction. See related FIG. 69.

To explain further, the right leg assembly (122) can be positioned at a 1rst angle, i.e. outboard angle, from the vertical plane 109 passing through the center of the DTS system 100. That is, as noted above, such vertical plane can be defined and oriented as aligned with the main or core retraction tube (899) and the track assembly tubes (701,721), for example. As noted above, since the tubes 701,702 dictate a transport direction of a user (from a first position to a second position), the vertical plane can be described as being aligned with such transport direction. See related FIG. 69.

In accordance with at least one embodiment of the disclosure, the DTS system 100 is designed to be a triangulated truss system. The legs 121, 122 are designed to triangulate the forces of the structure to maximize structural strength. This is achieved by both the angles of the leg tube sections as well as the angled orientation of the base plates. The triangulation is further enhanced by the horizontal braces, which tie the leg sections, i.e. the leg assemblies 121, 122, together throughout the entirety of the structure.

What might be described as a “Y-Weldment Component”, i.e. described the Y-connection assembly 500, can be important to the triangulation of the structure of the DTS system 100. This can be achieved either through bolting and/or welding all required components (including components 500 and 600) together to create the triangulation of the structure.

The system of the disclosure provides a suspended retraction system, that is not attached to the supporting surface such as a concrete slab. The retraction system is lifted off of the ground and is completely suspended by the structure. This allows the natural flex in the system to not put undesired stress into the retraction system (e.g. the polycarbonate tube 899 as well as the strut arms 880). The retraction system can attach to the lower cross brace 410 via a pivot point which allows the system to pivot when loaded. That is, when the structure dynamically moves when a rider loads the system, the entire system can bend and pivot together. This also eliminates a tipping hazard on the pool deck.

The angle of the leg sections can vary while still maintaining critical structural efficiency. Relatedly, FIG. 69 is a schematic diagram illustratively showing a range of angles at which the legs or leg assemblies 121, 122 may be positioned on opposing sides of the vertical plane 109. FIG. 69 shows triangulation angles. FIG. 69 shows center of mass (69-1). However, it is appreciated that such illustrative ranges of angles are for purposes of illustration. For example, in unique situations the legs 121, 122 might be angled about the vertical plane 109 outside the particular ranges provided in FIG. 69. The DTS system 100 can be symmetric about vertical plane 109. Accordingly, the particular metrics provided in FIG. 69, including the range of angles, should not be interpreted as limiting to the disclosure.

The tapering of the bases can vary while still maintaining critical structural efficiency. Relatedly, FIG. 70 is a schematic diagram illustratively showing a range of angles at which segments of the leg assemblies, i.e. the legs 121, 122, (which can be identical to each other) can be relatively position. However, it is appreciated that such illustrative ranges of angles are for purposes of illustration. FIG. 70 shows center of mass (70-1). FIG. 70 shows triangulation of leg angles. For example, in unique situations the segments of the legs 121, 122 might be relatively positioned outside the particular ranges provided in FIG. 70. Accordingly, the particular metrics provided in FIG. 70, including the range of angles, should not be interpreted as limiting to the disclosure.

FIG. 70 shows the center of gravity 70CM of the DTS system 100, in accordance with at least one embodiment of the disclosed subject matter. The position of the center of gravity allows for ease of installing and assembling the DTS system 100. This is due to the system wanting to self-balance, in its standing position, which allows for fast installation as well as only requiring 2 people to install it. For example, the DTS system 100 can be assembled on its side and then rolled upright into position for final anchoring into the pool deck or other supporting surface.

FIGS. 71A and 71B are schematic diagrams showing details of the trolley assembly 760. For example, FIG. 71 shows the structure of the trolley assembly 760 and the manner in which the trolley assembly can roll along the track assembly 700′. As shown in FIG. 71, outer rollers can serve to support the weight of a user while inner, central rollers can serve to orient and keep the trolley assembly in a proper orientation, i.e. vertical orientation, about the connection flanges 710, 730.

Relatedly, FIG. 72 is a front perspective view of a trolley assembly 760. Further relatedly, FIG. 73 shows various details of the trolley assembly 760 including the various rollers of the trolley assembly 760. Further, FIG. 73 shows the trolley assembly of FIG. 72 in an exploded view. FIG. 73 shows the various components of the trolley assembly 760, in accordance with at least one embodiment of the disclosure. The trolley assembly 760 can include a speed washer 1 (quantity 8); a main wheel 2 (quantity 4); a bearing 3 (quantity 8); a nylon lock nut 4 (quantity 4); a support wheel 5 (quantity 6); a bushing, e.g. bronze bushing, 6 (quantity 6); a bearing spacer 7 (quantity 4); a hex head partial threaded bolt 8 (quantity 4); a button head screw 9 (quantity 2); a button head screw 10 (quantity 2); and a lock nut 11 (quantity 12).

FIG. 74 is a schematic diagram showing details of the retraction system of the DTS system 100. As shown, the retraction system can include a first pulley sheave 920 and a second pulley sheave 930. The pull back line or rope is routed through the two pulley sheaves, as shown in FIG. 74.

FIG. 4, for example, shows leg assemblies 121 and 122. It is appreciated that in in accordance with at least one embodiment of the disclosed subject matter, the leg tube sections (for example, 3 sections, per leg, as shown in FIG. 4) could be doubled up (for example, doubled up to 6 sections, per leg). Such arrangement might be used to improve strength, while still maintaining the desired aesthetic shape and structural integrity of the structure.

FIG. 75 is a schematic diagram of the DTS system 100 in accordance with at least one embodiment of the disclosed subject matter. As illustrated in FIG. 75, the DTS system 100 can provide a specific ratio for the leg curvature. In particular, the curvature of the legs can be based off of the Golden Ratio, that is, the Fibonacci Sequence of 1.61. FIG. 75 showcases the use of such ratio between the bottom and top sections of the legs.

To explain, curvature of the lower leg segments 7501, as shown in FIG. 75, can be at a radius of 74 inches. Curvature of the upper leg segments 7502, as shown in FIG. 75, can be a radius of 46 inches. Accordingly, the interrelationship between such two radii is 74/46=1.61. Accordingly, the construct of the DTS system 100 bears a relationship with the Fibonacci Sequence.

It is appreciated that various embodiments are described herein. It is appreciated that a particular feature of a particular embodiment described herein might be utilized in other embodiments described herein, as desired.

The various components of embodiments of the disclosure may be made from any of a variety of materials including, for example, stainless steel, plastic, plastic resin, nylon, metal, aluminum, composite material, foam, rubber, wood, and/or ceramic, for example, any material described in this disclosure and/or any other material as may be desired. For example, the systems(s) of this disclosure and the various components that make up the systems of the disclosure could be manufactured as extruded aluminum with regard to the metal components used in the system of the disclosure and/or from injection molding techniques with regard to the plastic components used in the system of the disclosure.

A variety of production techniques may be used to make the apparatuses as described herein. For example, suitable injection molding, other molding techniques, casting, injection casting and/or any other manufacturing techniques might be utilized. Also, the various components of the apparatuses may be integrally formed, as may be desired, in particular when using molding construction techniques. Also, the various components of the apparatuses may be formed in pieces and connected together in some manner, such as with welding.

As shown in the drawings, various holes are illustrated. As described herein, such holes can receive screws, bolts or other attachment mechanisms so as to attach a first component to a second component. However, it is appreciated that the particular positioning of such holes can be varied as desired, an the disclosure is not limited to the particular positioning illustrated in the attached drawings. Any suitable attachment mechanism, or position of such attachment mechanism, can be utilized so as to attach an/or connect the various components described herein.

The various apparatuses and components of the apparatuses, as described herein, may be provided in various sizes and/or dimensions, as desired.

It will be appreciated that features, elements and/or characteristics described with respect to one embodiment of the disclosure may be variously used and combined with other embodiments of the disclosure as may be desired.

In this disclosure, quotation marks, such as with “connection portion”, have been used to enhance readability and/or to parse out a term or phrase for clarity.

It will be appreciated that the effects of the present disclosure are not limited to the above-mentioned effects, and other effects, which are not mentioned herein, will be apparent to those in the art from the disclosure and accompanying claims.

Although the preferred embodiments of the present disclosure have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the disclosure and accompanying claims.

It will be understood that when an element or layer is referred to as being “on” another element or layer, the element or layer can be directly on another element or layer or intervening elements or layers. In contrast, when an element is referred to as being “directly on” another element or layer, there are no intervening elements or layers present.

It will be understood that when an element or layer is referred to as being “onto” another element or layer, the element or layer can be directly on another element or layer or intervening elements or layers. Examples include “attached onto”, secured onto”, and “provided onto”. In contrast, when an element is referred to as being “directly onto” another element or layer, there are no intervening elements or layers present. As used herein, “onto” and “on to” have been used interchangeably.

It will be understood that when an element or layer is referred to as being “attached to” another element or layer, the element or layer can be directly attached to the another element or layer or intervening elements or layers. In contrast, when an element is referred to as being “attached directly to” another element or layer, there are no intervening elements or layers present. It will be understood that such relationship also is to be understood with regard to: “secured to” versus “secured directly to”; “provided to” versus “provided directly to”; and similar language.

As used herein, the term “and/or” includes any and all combinations of one or more of the associated listed items.

It will be understood that, although the terms first, second, third, etc., may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used to distinguish one element, component, region, layer or section from another region, layer or section. Thus, a first element, component, region, layer or section could be termed a second element, component, region, layer or section without departing from the teachings of the present disclosure.

Spatially relative terms, such as “lower”, “upper”, “top”, “bottom”, “left”, “right”, “forward”, “back”, “inner”, “outer”, “front”, “back” and the like, may be used herein for case of description to describe the relationship of one element or feature to another element(s) or feature(s) as illustrated in the drawing figures. It will be understood that spatially relative terms are intended to encompass different orientations of structures in use or operation, in addition to the orientation depicted in the drawing figures. For example, if a device in the drawing figures is turned over, elements described as “lower” relative to other elements or features would then be oriented “upper” relative the other elements or features. Thus, the exemplary term “lower” can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein should be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Embodiments of the disclosure are described herein with reference to diagrams and/or cross-section illustrations, for example, that are schematic illustrations of idealized embodiments (and intermediate structures) of the disclosure. As such, variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, are to be expected. Thus, embodiments of the disclosure should not be construed as limited to the particular shapes of components illustrated herein but are to include deviations in shapes that result, for example, from manufacturing.

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Any reference in this specification to “one embodiment,” “an embodiment,” “example embodiment,” etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the disclosure. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment. Further, as otherwise noted herein, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect and/or use such feature, structure, or characteristic in connection with other ones of the embodiments.

Embodiments are also intended to include or otherwise cover methods of using and methods of manufacturing any or all of the elements disclosed above.

While the subject matter has been described in detail with reference to exemplary embodiments thereof, it will be apparent to one skilled in the art that various changes can be made, and equivalents employed, without departing from the scope of the disclosure.

All related art references discussed in the above Background section are hereby incorporated by reference in their entirety. All documents referenced herein are hereby incorporated by reference in their entirety.

It will be readily understood by those persons skilled in the art that the present disclosure is susceptible to broad utility and application. Many embodiments and adaptations of the present disclosure other than those herein described, as well as many variations, modifications and equivalent arrangements, will be apparent from or reasonably suggested by the present disclosure and foregoing description thereof, without departing from the substance or scope of the disclosure.

Accordingly, while the present disclosure has been described here in detail in relation to its exemplary embodiments, it is to be understood that this disclosure is only illustrative and exemplary of the present disclosure and is made to provide an enabling disclosure of the disclosure. Accordingly, the foregoing disclosure is not intended to be construed or to limit the present disclosure or otherwise to exclude any other such embodiments, adaptations, variations, modifications and equivalent arrangements.

Claims

1. A system for engaging with a user, the system for transporting the user forward from a first position, in a transport direction, to a second position, the system comprising: a frame assembly including: a left leg assembly, the left leg having a left lower end and a left upper end, and the left lower end being secured upon a left supporting base, anda right leg assembly, the right leg having a right lower end and a right upper end, and the right lower end being secured upon a right supporting base, and the left leg and the right leg being arranged on opposing sides about a vertical plane that is aligned with the transport direction;a Y-connection assembly, the Y-connection assembly connected to both the upper end of the left leg and the upper end of the right leg;a track support assembly, the track support assembly being connected to, and supported under, the Y-connection assembly, the track support assembly extending in the transport direction and along the vertical axis;a track assembly, the track assembly being supported by the track support assembly, and the track assembly including a track;a trolley, the trolley movably positioned upon the track so as to move from the first position to the second position; anda grab device that is supported by the trolley, the grab device adapted for a user to engage with such grab device.

2. The system of claim 1, wherein: the left leg is positioned at a first angle relative to the vertical plane, such that the left lower end is further away from the vertical plane than is the left upper end, the left upper end being forward of the left lower end; andthe right leg is positioned at a second angle relative to the vertical plane, such that the right lower end is further away from the vertical plane than is the right upper end, the right upper end being forward of the right lower end

3. The system of claim 2, wherein: the first angle is between 1 degrees and 22 degrees; andthe second angle is between 1 degrees and 22 degrees.

4. The system of claim 2, the first angle and the second angle are substantially the same, such substantially the same meaning within plus or minus 5 degrees from each other.

5. The system of claim 1, the first leg assembly is constructed of a plurality of straight segments; and the first leg assembly is constructed of a plurality of further straight segments.

6. The system of claim 1, the grab device is a rope.

7. The system of claim 1, wherein: the left leg includes a left leg tube assembly that is constructed of at least one metal tube; andthe right leg includes a right leg tube assembly that is constructed of at least one metal tube.

8. The system of claim 1, the system further including a retraction system, the retraction system retracting the trolley from the second position to the first position.

9. The system of claim 8, the system further includes a weight, and the retraction system is gravity driven by the way, the weight being mechanically attached to the trolley via a pullback line.

10. The system of claim 9, the retraction system including a retraction tube in which the weight is slidably disposed.

11. The system of claim 10, the vertical plane passes through, and is aligned with, both the retraction tube and the track assembly, such that the retraction tube and the track assembly spatially define the orientation of the vertical plane, and are aligned with the transport direction.

12. The system of claim 1, the left supporting base includes a left base plate, the left base plate including fasteners for securement into a supporting surface, such as concrete; andthe right supporting base includes a right base plate, the right base plate including further fasteners for securement into the supporting surface.

13. The system of claim 1, further including a retraction tube assembly that contains a weight, the weight mechanically coupled to the trolley via a retraction cable, the weight slidable in the retraction tube assembly so as to impose a force under gravity on the trolley.

14. The system of claim 13, the retraction tube assembly is: attached at a top portion of the retraction tube assembly to the left leg assembly and the right leg assembly by a pair of struts; andattached at a bottom portion of the retraction tube assembly to the left leg assembly and the right leg assembly by a cross-brace.