The present invention relates generally to slingshots.
Slingshots commonly are used for recreation and for hunting. Although slingshots have existed for centuries, the basic design and mechanics have remained constant over time. Quite simply, a traditional slingshot comprises a handle and a pair of arms extending divergently upward from the handle. An elastic band is attached between the arms. Typically, centered on the elastic band is a pouch designed to hold a projectile.
After a projectile is placed in the pouch, the pouch is pulled backwards, away from the arms, thereby extending and stretching the elastic band to create potential energy. When the pouch is released, the potential energy of the elastic band is transformed to kinetic energy which is transferred to the projectile through the pouch. The projectile then is thrust forward, out of the pouch, and away from slingshot shooter and toward a desired target.
Various design enhancements have been made over the years in an attempt to improve the functionality and performance of slingshots. For example, such improved slingshot devices include arm and wrist braces to help stabilize shots, foldable designs to make devices more portable, aiming mechanisms to improve accuracy, multi-band designs to improve band life and increase shot speed and pulley assemblies to produce maximum projectile velocity with minimum force exertion by the user.
One such improved slingshot design is disclosed in U.S. Pat. No. 5,230,323 to Saunders et al., the disclosure of which is fully incorporated herein by reference. Saunders discloses an arm-braced slingshot having a handle, a hook assembly, a pair of elastic bands, a pouch, an arm brace and a retaining clip. The arm brace comprises a generally U-shaped collar having an intermediate yoke portion which is dimensioned to be received in a peripheral recess of the handle. The distal ends of the collar are provided with an arm strap extending therebetween which extends over the user's forearm when the handle is gripped in the normal manner during use of the slingshot.
The slingshot disclosed in Saunders has been updated and improved over time with respect to the types of bands, pouches and connection mechanisms used with the slingshot. Modern variations of the Saunders slingshot design utilize flat bands, quick-snap band connection/replacement mechanisms and unique pouch designs, among other features. For example, U.S. Pat. No. 8,347,868 to Saunders, the disclosure of which is fully incorporated herein by reference, discloses a collapsible locking slingshot having a quick-release interchangeable band system that uses clips that matingly engage grooves formed at the ends of the slingshot arms.
Another known slingshot design combines features disclosed in U.S. Pat. No. 5,230,323 and U.S. Pat. No. 8,347,868. This prior art slingshot 100, depicted in
However, instead of using tubular bands and a hook assembly, the prior art device depicted in
Despite all of the innovations in slingshot technology, room still exists for improvement. In particular, slingshot handle designs can be improved to provide for additional functionality, improved usability, the addition of protective equipment and the addition of accessories. Such improvements would permit slingshots to become more usable, accurate and enjoyable.
What is needed, therefore, is a slingshot having an improved handle design. Preferably, such a slingshot comprises a handle adapted to receive a palm plate, the palm plate configured to engage a user's palm when the slingshot is shot and the palm plate being adjustably mountable to the handle to accommodate different sized hands. More preferably, such a slingshot comprises a handle adapted to receive a handle guard, the handle guard configured to prevent the band from contacting the handle (and the user's hand holding the handle) during recoil. More preferably yet, such a slingshot comprises a handle adapted to receive accessories, such as stabilizers, dampeners, storage containers and the like. The present invention satisfies this need.
In addition, despite all of the innovations in slingshot technology, slingshot portability and size remains an unsolved issue. Since most slingshots still include a handle, a pair of arms extending from the handle, an elastic band attached between the arms, and a pouch centered on the band and designed to hold a projectile, even collapsible and foldable slingshot designs can be bigger and less portable than desired. Because of the forces involved shooting a traditional slingshot, handles, braces and other mechanical features have become a necessity in order to counterbalance the forces generated during the process of shooting a slingshot and to thereby help achieve an accurate shot. However, these mechanical features add size and bulk, and thus decrease portability of the slingshot.
What is needed, therefore, is a slingshot that does not require a handle in order to shoot it. Preferably, but not necessarily, such a handleless slingshot includes a storage compartment that can store projectiles (such as steel shot) and/or other supplies. More preferably, the storage compartment is foldable such that it can be folded into the base of the slingshot to create a compact, portable unit. More preferably yet, such a slingshot includes a quick-release interchangeable band system that uses clips that matingly engage grooves formed at the ends of the slingshot arms. More preferably still, such a slingshot includes guard area which protects the web area of the hand when shooting the slingshot. Most preferably, such a slingshot moves the thumb and index finger pressure (contact) points forward of the band to increase stability and eliminate the need to grip a handle when shooting the slingshot. The present invention satisfies this need.
Further, releasing of the band to propel a projectile causes the band to travel forward relative to the slingshot and then recoil back toward the slingshot. In some instances, the recoiling band may come into contact with a handle or a user's hand gripping the handle. To address this, some slingshots include handle guard disposed forwardly of the handle. The handle guard is positioned to block a travel path of a recoiling band, thereby preventing the recoiling band from contacting the handle or the user's hand. However, some handle guards may require additional manufacture or assembly steps, may add weight to the slingshot, and may affect the balance of a slingshot in a user's hand.
Accordingly, it is also desirable to provide a slingshot that may be gripped by user in a way that the user's hand is not positioned within a travel path of a recoiling band.
Further still, in regular use, only certain areas of slingshots experience stresses and forces associated with loading (drawing back) of the band, unloading (releasing) the band, and bracing the slingshot against the user. Thus, in some traditional slingshots, more material is used than is necessary for sufficient strength and rigidity of the slingshot. As such, some typical slingshots are formed having unnecessarily large weights and/or volumes, which may result in a bulky appearance or feel and increase material costs.
Accordingly, it is desirable to provide a slingshot having reduced weight and volume and reduced material usage while retaining sufficient rigidity for regular use of the slingshot.
According to one aspect, there is provided a slingshot, the slingshot having a handle including a plurality of positioning grooves, the positioning grooves spaced along a length of the handle, a pair of forward facing arms extending upwardly and forwardly from the handle, each arm having a band attachment device, a pair of wings extending laterally outward and forward from handle, each wing configured to be supported by a portion of a user's hand, an arm brace secured to the handle, and a palm plate removably secured to the handle at one positioning groove of the plurality of positioning grooves. The palm plate is configured to be removed from the positioning groove of the plurality of positioning grooves and secured to another positioning groove of the plurality of positioning grooves to adjust a position of the palm plate along a length of the handle.
According to another aspect, a handleless slingshot includes a body having a lower portion, a pair of wings connected to one another by the lower portion, a pair of integrated arms, each arm formed integrally with a respective wing, and respective upper portions connected to each arm, each upper portion configured for attachment of a slingshot band thereto. The body is formed as a single, continuous piece of wire or wire-like material.
According to yet another aspect, a handleless slingshot includes a body formed as a single, continuous piece of wire or wire-like material that is formed in a compound bent “U” shape having a pair of arms each configured for attachment of a slingshot band thereto. In one embodiment, a support structure comprising web and finger platforms may be fastened to the body of the slingshot to provide rest areas for a user's index finger and thumb, and the web area between the user's index finger and thumb.
These and other features and advantages of the present invention will be apparent from the following detailed description, in conjunction with the appended claims.
The benefits and advantages of the present invention will become more readily apparent to those of ordinary skill in the relevant art after reviewing the following detailed description and accompanying drawings, wherein:
While the present invention is susceptible of embodiment in various forms, there is shown in the drawings and will hereinafter be described a presently preferred embodiment with the understanding that the present disclosure is to be considered an exemplification of the invention and is not intended to limit the invention to the specific embodiment illustrated.
It should be further understood that the title of this section of this specification, namely, “Detailed Description of the Invention,” relates to a requirement of the United States Patent Office, and does not imply, nor should be inferred to limit the subject matter disclosed herein.
As shown in
Handle 2 of slingshot 1 is formed as a pistol grip handle member having a generally flat top 7. Top 7 of handle 2 is provided with an elongated recess 8 which is dimensioned at one end 9 to receive a portion of retaining clip 3 and dimensioned at the other end 10 to receive a portion of a handle guard 11. In this manner, retaining clip 3 secures one end of handle guard 11 to the top 7 of handle 2, as further discussed below. The top 7 may be formed on a mounting base 27. The handle 2 further includes a gripping portion 28 extending from the mounting base 27. The mounting base 27 includes a peripheral groove 29, extending at least partially about the periphery of the mounting base 27, in which the arms 4 and the arm brace 6 may be secured by the retaining clip.
The forward face of handle 2, at the gripping portion 28, is formed with grips 12 to aid a user's gripping of handle 2. Beneath grips 12 is a bore 14 extending through handle 2 and configured to permit attachment of various accessories to handle 2, such as stabilizers, dampeners, storage containers and the like (not shown). It will be appreciated that such accessories may be permanently or, preferably, removably attached to handle 2 using various attachment methods, such as bolts and nuts (in which case bore 14 may be formed with a hexagonal recess (as shown in
A groove 15 is formed at the bottom of the forward face of handle 2. Groove 15 is dimensioned to slidably receive a tongue 16 formed at one end of handle guard 11 in order to secure handle guard 11 to the bottom the forward face of handle 2.
In the bottom portion of the rearward face of the gripping portion 28 of handle 2, a plurality of positioning elements are formed extending from the bottom of the rearward face of handle 2 and spaced apart upwardly for a distance along the rearward face of handle 2. The positioning elements may be, for example, a plurality of grooves 17. In addition, the positioning elements may include a plurality of recesses 18 formed on the left and right sides of handle 2 to accompany grooves 17. For example, each groove 17 may be associated with a pair of recesses 18, with respective recesses 18 of the pair positioned at opposite sides of the groove 17. Each recess 18 comprises a post 19 configured to matingly engage a collar 20 formed on opposing arms 21 of a palm plate 22, as further discussed below. In this matter, palm plate 22 may be positioned at multiple positions along the length of handle 2 to accommodate hands of various sizes, as further discussed below.
In the disclosed embodiment of the present invention, handle 2 of slingshot 1 is formed as a single piece of rigid molded plastic. However, those skilled in the art will recognize that other suitable materials, preferably rigid, lightweight, and strong, may be used to form handle 2 of slingshot 1 without departing from the scope of the present disclosure. Similarly, those skilled in the art will recognize that handle 2 need not be molded as a single piece and may instead comprise individual pieces affixed to one another.
Palm plate 22 is a small, plate-like member comprising a body 23, a pair of arms 21 extending rearwardly and upwardly from body 23, and a lip 24 extending rearwardly from body 23 and disposed between arms 21. Arms 21 are formed with collars 20 at the distal ends thereof. Collars 20 are dimensioned to straddle at least a portion of the handle and matingly engage posts 19 of recesses 18 of handle 2, while lip 24 is dimensioned to matingly engage grooves 17 of handle 2.
In this manner, palm plate 22 is detachable from handle 2 and moveable between fixed positions along the length of handle 2. For example, for a user with a relatively small hand, palm plate 22 may be moved to the uppermost groove 17 of handle 2 and the corresponding uppermost recesses 18 of handle 2. Lip 24 of palm plate 22 is inserted into uppermost groove 17 of handle 2 while collars 20 of arms 21 of palm plate 22 are engaged with posts 19 of the corresponding uppermost recesses 18 of handle 2. For a user with a relatively large hand, palm plate 22 may be moved to the lowermost groove 17, recesses 18 and posts 19 in the same manner. It will be appreciated that arms 21 of palm plate 22 have a slight degree of flexibility in order to allow palm plate 22 to be attached and detached as described above.
Palm plate 22 provides support for a user's hand when holding slingshot 1 during shooting and provides additional stability. Palm plate 22 also may advantageously create a slight counter-torque during draw of the band, complementing arm brace 6. Other benefits of palm plate 22 will be evident to those skilled in the art.
In the disclosed embodiment of the present invention, palm plate 22 of slingshot 1 is formed as a single piece of generally rigid molded plastic (although arms 21 may have slight degree of flexibility as noted above). However, those skilled in the art will recognize that other suitable materials, preferably rigid, lightweight, and strong, may be used to form palm plate 22 without departing from the scope of the present disclosure. Similarly, those skilled in the art will recognize that palm plate 22 need not be molded as a single piece and may instead comprise individual pieces affixed to one another.
Handle guard 11 is a generally thin, flexible, strap-like member that extends forwardly from handle 2 of slingshot 1 in a generally arcuate manner, from the bottom of the forward face of handle 2 to the top 7 of handle 2. A tongue 16 is formed at one end of handle guard 11, tongue 16 being dimensioned to matingly engage groove 15 formed at the bottom of the forward face of handle 2, as discussed above. In the disclosed embodiment of handle guard 11, tongue 16 slides into groove 15 from either the left or right side of handle 2 in order to secure one end of handle guard 11 to the bottom forward face of handle 2.
At the other end of handle guard 11 are formed an aperture 25 and an elongated recess 26 adjacent to the aperture. Aperture 25 is dimensioned to receive retaining clip 3 therethrough while elongated recess 26 is dimensioned to receive a portion of retaining clip 3. To attach this end of handle guard 11 to handle 2, retaining clip 3 is detached from handle 2. Handle guard 11 is positioned within end 10 of recess 8 of top 7 of handle 2 and retaining clip 3 is passed through aperture 25 and reattached to handle 2 while positioned within elongated recess 26 of handle guard 11 and elongated recess 8 of top 7 of handle 2.
When handle guard 11 is attached to top 7 of handle 2 and bottom forward face of handle 2, handle guard 11 extends forwardly from handle 2 in a curved or bowed manner. In this position, handle guard 11 prevents the band from contacting the handle (and the user's hand holding the handle) during recoil.
In the disclosed embodiment of the present invention, handle guard 11 is formed as a single piece of flexible plastic. However, those skilled in the art will recognize that other suitable materials, preferably flexible, lightweight, and strong, may be used to form handle guard 11 without departing from the scope of the present disclosure.
Referring to
The enlarged channel 218 extends from a left side to right side of the handle 202 across an interior of the handle 202. As shown in
Referring to
The enlarged tongue 221 is configured to be received in enlarged channel 218 and the intermediate lip 224 may be received in the groove 217. As noted above, the palm plate 222 may be moved across the groove 217. The engagement between the enlarged tongue 221 and the enlarged channel 218 retains the palm plate 222 in the handle 202. That is, the engagement between the enlarged tongue 221 and the enlarged channel 218 substantially restrains the palm plate 222 from rearward movement relative to the handle 202, and against unintended removal of the palm plate 222 from the handle 202. In the manner described above, palm plate 222 is detachable from handle 202 and moveable between fixed positions along the length of handle 202. For example, as described above, for a user with a relatively small hand, palm plate 222 may be moved to the uppermost groove 217 and corresponding enlarged channel 218 of handle 202. For a user with a relatively large hand, palm plate 222 may be moved to the lowermost groove 217 and corresponding enlarged channel 218.
It will be appreciated by those skilled in the art that the features described herein may be found in various combinations. That is, handle 2, handle guard 11, palm plate 22 and accessory attachment bore 14 may be used together in slingshot 1 or may be used individually and/or in any combination with other slingshot devices without departing from the scope of the present disclosure.
As shown in
In the disclosed embodiment, wings 307 are angled downwardly so as to create a gap or channel 308 between the top surface of each wing 307 and the underside of each groove 305. Gap or channel 308 is formed to provide a location where a user may contact slingshot 301 with the upper ends of the user's thumb and index finger when shooting slingshot 301, as further described below. Recesses 309 formed on either side of body 302 between the top surface of each wing 307 and the underside of each groove 305 provide guides, or a gripping portion, to engage and position the user's thumb and index finger when shooting slingshot 301.
Body 302 of slingshot 301 further comprises in the disclosed embodiment a guard area 310 formed and extending between each arm 303. Guard area 310 protects the web area of user's hand (the area between the user's index finger and thumb) when slingshot 301 is held by the user during shooting (guard area 310 is cradled within the web area of the user's hand) and provides counter-torque when the band is drawn in preparation for shooting.
A base of body 302 of slingshot 301 is formed with a body hinge mechanism 311 configured to receive a mating storage compartment hinge mechanism 312, storage compartment lid hinge mechanism 313, and pin 314, as further discussed below.
In the disclosed embodiment of the present invention, body 302 of slingshot 301 is formed as a single piece of rigid molded plastic. However, those skilled in the art will recognize that other suitable materials, preferably rigid, lightweight, and strong, may be used to form body 302 of slingshot 301 without departing from the scope of the present disclosure. Similarly, those skilled in the art will recognize that body 302 need not be molded as a single piece and may instead comprise individual pieces affixed to one another.
Slingshot 301 includes storage compartment 318, as noted above, and further includes a storage compartment lid 319. Storage compartment 318 is a generally elongated bowl-like member having a window 320 formed therein and a mounting base 321 at an end proximate to the body 302. Window 320 allows the user to see the contents of storage compartment 318 (such as the amount of lead shot or other projectile stored therein) without opening storage compartment lid 319. Mounting base 321 is formed at the upper end of storage compartment 318 and includes storage compartment hinge mechanism 312 formed integral therewith.
Also formed integral with mounting base 321 at the end opposite storage compartment hinge mechanism 312 is a latching mechanism. In one embodiment, the latching mechanism may be a clip 316. The clip 316 is configured to engage a cooperating latching mechanism 315 of body 302 of slingshot 301 in order to lock storage compartment 318 in an open position. In one embodiment, the cooperating latching mechanism may be a groove 315 formed in the body 302 of the slingshot. The latching mechanism and cooperating latching mechanism, for example, the clip 316 and the groove 315, are releasably engageable to secure the storage compartment 318 in the unfolded, open position, such that the storage compartment 318 extends substantially perpendicular to the body 302. The clip 316 may engage the groove 315, for example, by friction fit or interlocking fit. The clip 316 may be released from the groove 315 to move the storage compartment 318 to the folded position.
Storage compartment lid 319 is a generally flat, elongated member configured to engage and cover an open side of storage compartment 318. Storage compartment lid hinge mechanism 313 is formed at the upper end of storage compartment lid 319 and integral therewith. Storage compartment lid 319 and storage compartment 318 each may include a locking mechanism 322 formed thereon to provide a friction-fit engagement between storage compartment lid 319 and storage compartment 318 in order to keep storage compartment 318 closed. Locking mechanism 322 may also comprise a clip and groove, tab and slot, magnetic connectors, or any other locking mechanism as may be known to those skilled in the art. The locking mechanism 322 formed on one of the storage compartment 318 and storage compartment lid 319 corresponds to, i.e., matingly and releasably engages, the locking mechanism 322 formed on the other of the storage compartment 318 and storage compartment lid 319.
Storage compartment 318 and storage compartment lid 319 are pivotally (or hingedly) mounted to body 302 of slingshot 301 through body hinge mechanism 311, storage compartment hinge mechanism 312, storage compartment lid hinge mechanism 313, and pin 314. That is, in the disclosed embodiment, body hinge mechanism 311, storage compartment hinge mechanism 312, storage compartment lid hinge mechanism 313 are aligned coaxially and pin 314 is disposed therein. For example, each of the body hinge mechanism 311, storage compartment hinge mechanism 312, and storage compartment lid hinge mechanism 313 may include one or more openings aligned along a common axis, and the pin 314 may be inserted through the respective one or more openings of the body hinge mechanism 311, storage compartment hinge mechanism 312, and storage compartment lid hinge mechanism 313 to extend along the common axis. In this manner, storage compartment 318 and storage compartment lid 319 are able to pivotally rotate relative to each other to open storage compartment 318 in order to load supplies. In addition the storage compartment 318 and storage compartment lid 319 are able to pivot relative to body 302 of slingshot 301.
In the disclosed embodiment of the present invention, storage compartment 318 and storage compartment lid 319 each are formed as a single piece of rigid molded plastic. However, those skilled in the art will recognize that other suitable materials, preferably rigid, lightweight, and strong, may be used to form storage compartment 318 and storage compartment lid 319 without departing from the scope of the present disclosure. Similarly, those skilled in the art will recognize that storage compartment 318 and storage compartment lid 319 need not be molded as single pieces and may instead comprise individual pieces affixed to one another.
In a folded or stored configuration, shown in
In an open, or unfolded, position (as shown, for example, in
To shoot slingshot 301, storage compartment 318 and storage compartment lid 319 should be in the open and locked position. A user may then position guard area 310 of body 302 of slingshot 301 into the web of the user's hand between the user's thumb and index finger. The upper portions of the user's thumb and index finger should be in contact with groves 305 to correctly position slingshot 1.
When the band (not shown) is drawn, body 302 of slingshot 301 is torqued rearward, toward the user, and the guard area 310 engages the web of the user's hand to provide a minimal counter-torque. However, because the design of slingshot 301 moves the thumb and index finger pressure (contact) points forward of the band, slingshot 1 balances comfortably within the web of the user's hand without the need for the user to grip a handle when shooting the slingshot.
It will be appreciated that while storage compartment 318 is disposed in the vicinity of where a handle typically would be located in prior art slingshots when the user shoots the slingshot 301, storage compartment 318 need not be grasped or held by the user during shooting, and slingshot 301 may contact only the web of the user's hand and the user's thumb and index finger during shooting. Notwithstanding the foregoing, if desired by the user, storage compartment 18 may be used as a handle when in the open, unfolded and locked position.
It will be further appreciated that storage compartment 18 is optional on some embodiments of the slingshot. That is, for maximum portability, storage compartment 318 (and storage compartment lid 319) may be removed from body 302 and/or body 302 may be formed without body hinge mechanism 311. In this manner the slingshot will operate as described above with the slingshot contacting only the web of the user's hand and the user's thumb and index finger during shooting.
It is understood that various features of the embodiment shown in
Referring to
The storage compartment 418 and storage compartment lid 419 are pivotable about a common axis and may be pivoted or rotated together. In addition, the storage compartment lid, 419, may pivot relative to the storage compartment 418 to allow access to an interior of the storage compartment 418.
The storage compartment 418 and the storage compartment lid 419 are hingedly connected to the body hinge mechanism 411 of the body 402, at the storage compartment hinge mechanism 412 and the storage compartment lid hinge mechanism 413. In one embodiment, for example as shown in
The storage compartment lid hinge mechanism 413 includes a first leg 426 and a second leg 427 spaced from the first leg 426. The storage compartment hinge mechanism 412 is positioned between the first leg 426 and the second leg 427. The common axis extends through the first ear 424, the second ear 425, the first leg 426, the second leg 427 and the storage compartment hinge mechanism 412.
Referring to
As seen in
With the storage compartment lid 419 in the folded position, for example, as shown in
It is understood that the features described above may be used together with, implemented in and/or substituted for other various features of the examples described above. For example, the latching mechanisms and cooperating latching mechanisms described above may be implemented in either of the handleless slingshots 301, 401 shown in
The slingshot 501 further includes a retaining clip 503. The retaining clip 503 is configured to secure the arm brace 506 and the pair of arms 504 to the handle 502.
The handle 502 may be formed similarly to handle 2 described in the embodiments above and shown in
The handle 502 also includes a flat top 507 having an elongated recess 508, a mounting base 527 and a peripheral groove 529. In one embodiment, the recess 508 may be formed in the top face of the flat top 507. The recess 508 is configured to receive the retaining clip 503 for securing the arm brace 506 and the pair of arms 504 to the handle 502.
As described above with reference to the embodiments in
Referring further to
Referring to
In one embodiment, the palm plate 522 and the positioning elements 517 may be formed substantially the same as the palm plate 22 and positioning elements 17 described in the embodiments above, or the palm plate 222 and positioning elements 217 described in the embodiments above.
With reference to
In one embodiment, the palm plate 522 may be formed having a different contour or profile than the palm plate 222 described in the embodiments above. For example, with reference to
Similarly, the channel section 518 of each positioning element 517 may be formed having a different profile compared to the enlarged channels 218 of the grooves 217 in the embodiment above, such that the profile of the channel sections 518 generally corresponds in shape and size to the profile of the enlarged tongue 521 on the palm plate 522. For example, with reference to
In the embodiments described above and shown in
In one embodiment, the body 602 is formed as a wire body or wire-like body. The wire may be formed as a single, continuous structure and may be sufficiently rigid to as to limit elastic deformation and substantially avoid plastic deformation when subjected to regular forces encountered during normal use of the slingshot 601. It is understood, however, that the present disclosure is not limited to this configuration, and the body 602 may be formed of a plurality of wire or wire-like components secured together. Alternatively, or in addition, the body 602 may be formed having reinforced or strengthened sections to resist unintentional deformation and increase durability. In one embodiment, the body 602 may be formed of a metal material. In another embodiment, the body 602 may be formed of, for example, a polymer or a composite material.
In one embodiment, the lower portion 606 may be formed substantially as a “U” shaped section, and may be positioned generally in a central region of the slingshot 601 in a lateral direction. The lower portion 606 may also function as an arm or wrist brace during use of the slingshot 601. For example, the lower portion 606 may be brought into contact against and be braced on the user's arm or wrist while the band is drawn back and loaded.
As best shown in
The arms 603 are connected to the upper portions 604 using one or more known, suitable fastening techniques, such as adhesives, threaded fasteners and the like. In addition, in one embodiment, the slingshot 602 may be symmetric about a centerline extending from a front to a rear of the slingshot 602 and about a centerline extending from a top to a bottom of the slingshot 602.
Accordingly, the embodiments above, and in the examples shown in
As further shown in
In
Support structure 703 may be formed as a single member that generally follows the general contour of body 702 and arms 703. Support structure 703 may be formed as a single member or may be formed as multiple members that attach along body 702 and arms 703. Support structure 703 may be formed of plastic or any other suitable material to provide a sturdy and, preferably, lightweight structure.
As shown in
It is understood that the various features described in the embodiments above may be used together with, or replace other features in the different embodiments described above.
All patents referred to herein, are hereby incorporated herein by reference, whether or not specifically done so within the text of this disclosure.
In the present disclosure, the words “a” or “an” are to be taken to include both the singular and the plural. Conversely, any reference to plural items shall, where appropriate, include the singular.
All patents referred to herein, are hereby incorporated herein by reference, whether or not specifically done so within the text of this disclosure.
From the foregoing it will be observed that numerous modifications and variations can be effectuated without departing from the true spirit and scope of the novel concepts of the present invention. It is to be understood that no limitation with respect to the specific embodiments illustrated is intended or should be inferred. The disclosure is intended to cover by the appended claims all such modifications as fall within the scope of the claims.
This application is a continuation-in-part of U.S. patent application Ser. No. 14/216,108, filed Mar. 17, 2014, which claims the benefit of U.S. Provisional Patent Application Ser. No. 61/787,885, filed Mar. 15, 2013, and is also a continuation-in-part of U.S. patent application Ser. No. 15/187,390, filed Jun. 20, 2016, which is a continuation of U.S. patent application Ser. No. 14/566,238, filed Dec. 10, 2014, now U.S. Pat. No. 9,372,044, issued Jun. 21, 2016, which is a continuation of U.S. patent application Ser. No. 14/216,243, filed Mar. 17, 2014, now U.S. Pat. No. 8,936,014, issued Jan. 20, 2015, which claims the benefit of U.S. Provisional Patent Application Ser. No. 61/787,911, filed Mar. 15, 2013, the disclosures of each of which are incorporated herein by reference in their entireties.
Number | Date | Country | |
---|---|---|---|
61787885 | Mar 2013 | US | |
61787911 | Mar 2013 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 14566238 | Dec 2014 | US |
Child | 15187390 | US | |
Parent | 14216243 | Mar 2014 | US |
Child | 14566238 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 14216108 | Mar 2014 | US |
Child | 15443845 | US | |
Parent | 15187390 | Jun 2016 | US |
Child | 14216108 | US |