Patent Application
20120091178
Not Applicable.
Not Applicable.
Not Applicable.
This invention relates to holders for articles and is primarily intended for use on all-terrain (ATV) vehicles including, but not limited to, off-highway wheeled vehicles, bicycles and motorcycles and off-highway tracked vehicles, such as snowmobiles.
Principal objects of the present invention are to provide a holder for articles having a base assembly that is readily mounted on and secured to a flat body; a carrying rack surface; or to tubular members, such as are commonly found as handle bars and/or carrying racks on all-terrain vehicles. It is also an object to provide an article holder that is readily secured to the base assembly and a base assembly that is easily mounted to tubular members of different sizes and shapes.
Other objects are to provide an article holder that can be structurally arranged to support a number of articles in a stacked arrangement and multiple stacked articles in side-by-side arrangements.
Still other objects are to provide an article holder usable in aligned pairs to hold articles in both stacked and side-by-side relationships.
Other objects are to provide an article holder that when used in pairs will securely hold elongate articles having varying sizes and shapes. Further objects are to provide an article holder that will cushion a secured article and will allow for quick, easy retrieval of the article from the article holder.
A support arm is adjustably connected to a mounting base and can be readily positioned to allow for positioning of one or more article holders in a “best” position to hold articles on an all terrain vehicle (ATV). Each article holder is positioned on the support arm and includes stacked cradles that will receive and hold different sizes and types of articles in a stacked relationship.
Each article holder has a bottom cradle to securely hold articles having a small cross-sectional area and an upper cradle that will receive larger articles and will securely hold articles having larger cross-sectional configurations and with both the bottom cradle and the upper cradle securely gripping articles placed therein and securely holding them until such articles are retrieved by a user.
More than one multiple cradle article holder can be mounted on the support arm to allow articles to be held in a side-by-side relationship. It will become apparent that more than two stacked cradles can be formed as part of a single article holder.
Each article holder has an interior skeleton construction that is formed to have arms that will extend upwardly and outwardly from a bottom connecting yoke The skeleton is made from a strong durable, but somewhat flexible plastic material that includes thicker, less resilient lower arm portions and thinner more flexible upper arm portions, terminating in outwardly extending enlarged upper ends.
A resilient, softer plastic type outer coating is formed over the arms and yoke of the skeleton. The outer coating serves to better grip articles placed in the article holder and to cushion the articles during travel of the vehicle to which the article holder is secured.
The outer coating, inside the arms, also is formed to provide walls for the stacked cradles of the article holder. The walls include closed, large air cells with opposed article engaging inner surfaces at each side of each stacked cradle. A detent at the top of each inner surface flexes to allow insertion of an article into the cradle and then holds the article from being removed from the cradle until a sufficient lifting force is applied by a user to again allow the detent to flex and the article to be removed.
Parallel, spaced apart rows of ribs may be formed on the upper, inner surfaces of the cradle to better engage and frictionally hold inserted articles Additional spaced rows of ribs or flexible fingers may also be provided on the walls of the air cells remote from the inner surfaces of the cradles at each side of each stacked cradle to provide a further biasing force that better holds the inner surface of the cradle against a large article that is placed in the cradle and that expands the cradle to near full size.
Smaller interior lower air cells may be provided within the larger air cells to provide additional cushioning effect for articles placed in the stacked cradles.
Additional objects and features of the invention will become apparent from the following drawings and detailed description.
In the Drawings
Referring Now to the Drawings
In the preferred embodiment of the invention, a holding unit for articles to be carried on an ATV, or the like, is shown generally at 20. The holding unit includes a mounting base, shown generally at 22; a support arm, shown generally at 24; a clamping assembly, shown generally at 26; and an article holder, shown generally at 28.
Mounting base 22 comprises a platform 30 with a hole 32 through the platform at each of four corners thereof. A raised rack 34 is formed across the top of platform 30 between pairs of holes 32. Parallel rows of teeth 36 extend across the rack 34.
A slot 40 is formed lengthwise through the rack and teeth 36. A bore hole 42 is formed through the raised rack 34 and slot 40 slot and a nut 44 is embedded in the rack to receive a shank 46 of a bolt 48 that is inserted through the bore hole to be threaded into a nut 44.
Before being passed through bore hole 42 the bolt shank 46 is passed through a slot 50 formed longitudinally through the elongate support arm 24. The support arm 24 has a top surface 52 with an article holder receiver 54 formed in one end of the arm 24 A bottom surface 56 of the arm 24 has parallel rows of teeth 58 that will mesh with the teeth 36 of rack 34. The article holder receiver 54 is generally bowl shaped and has a central hole 60 extending through the bottom 62 thereof. A ring of teeth 64 surround the hole 6o at the bottom of the bowl, inside the receiver 54.
An insert member 70 projects downwardly from the center of a yoke 72 that connects the bottom of a pair of article holder arms 74 and 76. The insert member 70 is shaped to conform to the interior shape of the receiver 54 and has a ring of teeth 78 that mesh with teeth 64 when the insert member 70 is positioned in the receiver 54. Insert member 70 may be removed from receiver 54 and turned to change the relationship of the insert member to the arm 24. A bolt 80 has a head 82 embedded in the insert member and a shank 84 of the bolt is inserted through hole 60. A nut 86 is threaded onto the shank 84 to secure the article holder 28 to the support arm 24.
Yoke 72 is integral with and connects the bottom end 88 and 90 of outwardly flared and upwardly extending skeleton arms 92 and 94, respectively. The yoke 72 and arms 92 and 94 all form a skeleton 100 made of a hard, but somewhat resilient, plastic, or the like. The skeleton arms 92 and 94 are made thicker and less resilient at lower ends 102 and 104 where they connect to yoke 72. The arms 92 and 94 are less thick intermediate their lengths and therefore are more resilient in the intermediate lengths than in their lower ends. Arms 92 and 94 are thinner and therefore most resilient at their upper ends. At their top ends, arms 92 and 94 respectively, are formed to have loops 96 and 98 that are cantilevered in opposite directions from the arms.
A resilient, softer plastic, or the like, outer coating, shown generally at 110 is formed over the arms 92 and 94 and yoke 72. The outer coating provides for better gripping and cushioning of articles placed in stacked cradles 112 and 114 of the article holder 28. The outer coating 110 inside the walls is also formed to provide walls for the stacked cradles 112 and 114 of the article holder 28. The walls include closed large air cells 116 with opposed article engaging inner surfaces 118 at opposite sides of each stacked cradle 112 and 114. Opposed detents 120 at the top of each inner surface 118 flex to allow insertion of articles into the cradles 112 and 114. The detents close against and over inserted articles and secure the articles until they are forcefully removed by a user.
Parallel spaced rows of ribs 122 on the upper, inner surfaces 124 of the cradles additionally engage and frictionally secure inserted articles in the stacked cradles 112 and 114. Other spaced rows ribs 126 and/or flexible fingers 128 project from the walls 130 of the large air cells 116 that are remote from the inner surfaces 124 of the cradles. The ribs 126 and/or flexible fingers 128 provide a further biasing force to hold the inner surface 124 of a cradle against large articles inserted into the cradle that expand the cradle until the other spaced ribs and fingers are contacted by the inner surface of the cradle.
Smaller interior cells 132 in lower portions of the large air cells 116 provide additional cushioning for articles fully inserted to the depths of the cradles and provide a lifting force to facilitate article removal by a user.
Outer coating 110 also has formed, down-turned hooks 140 spaced along the exterior surfaces of the article holder arms. The hooks allow one or more resilient band 142, having pull tab 144 thereon (
Eyelets 146 are formed integral with and project from the yoke 72, with one eyelet provided at the base of each article holder arm 74 and 76. Conventional resilient cords having hooks on the opposite ends thereof (not shown), can, like the resilient bands 142, be used to securely hold articles in the stacked cradles 112 and 114. While such cords can be used in a variety of ways it is most common to place one end hook through one eyelet 146 at the bottom of one article holder arm 74 or 76, stretch the cord over an article resting in a stacked cradle 112 or 114 and to insert the hook at the other end of the cord through the other eyelet 146 at the bottom of the other article holding arm 74 or 76,
A pair of holding units 20 are generally used to secure elongate articles to an ATV 150, or the like. Each holding unit may be secured to the vehicle 150 by inserting bolts 152 downwardly through the holes 32 of mounting base 22 and through holes (not shown) in a platform surface of the vehicle (not shown) to have securement nuts (not shown) threaded thereon to hold the mounting base in position. More often, as shown in
As shown in
As shown in
As shown in
Each hole 32 through corners of the platform 30 of the mounting base 22 includes a counter bore 180 having a diameter just large enough to allow a head 182 of a bolt 152 to pass through and an upwardly projecting wall 184 encircling the counter bore. A shelf 186 is provided at the top of each counter bore. A flat washer 188, having a diameter just large enough to allow the shank of the bolt 152 to pass through, rests on each shelf 184 and prevents the bolt head 192 from entering the counter bore 180. When the holder units are attached to a relatively larger tubing member the flat washers 188 are not used and the inserted bolt heads 182 rest at the tops of bores 32 and the bolt shanks will extend through the holes in the clamping bracket to have nuts threaded thereon. If, however the holder unit 20 is to be secured to a tubing member of relatively smaller diameter, the flat washers are positioned on the shelves 184 and the same length bolt shanks are inserted through the holes in the flat washers and the bore holes 32 to have nuts threaded thereon. The same mounting base 22 is adaptable for use with racks on ATVs and the like, having different sizes of tubing, merely by using, or not using, the flat washers 188. The same bolts can be used for sacrament of the mounting base 22 to tubing members of different sizes and excess bolt lengths that project to be unsightly and dangerous are avoided.
In the embodiment of the holding unit, shown generally at 200 in
Clamping assembly 210 comprises a U-bolt 212 with legs 214 and 216 that are inserted through spaced apart holes 218 and 220 at a lower end 222 of the support arm 208. The legs straddle a V-notch 224 in the bottom end of the support arm 208 and a handlebar extending between the support arm 208 and the web 226 of the U-bolt 212. A nut 228 is threaded onto the end of each leg 214 and 216. The upper end 230 of support arm 208 has a threaded bore 232 formed therein. The threaded end of bolt 80 extends from insert member 70 through a washer 234 having a ring of teeth 236 formed around the periphery of an upper face thereof. A hand turned nut 238 is threaded onto the threaded upper end of support arm 108. Nut 238 is turned to press the teeth 236 of washer 234 tightly into engagement with the ring of teeth 78 and to prevent undesired rotation of the article holder 28. Release of the nut 238 of each of a pair of spaced apart holding units to remove pressure on the washers 234 will allow the article holders of the holding units to be rotated so that articles can be positioned and retained in the stacked cradles of the article holders. The nuts 238 are turned to move the washers 234 against the teeth 236 and to lock the article holders 28 in place.
A holder unit 20 may also have a pair of article holders 28 mounted on a support bar 24, as shown in
If desired, decorative tabs 240 may be inserted into open ends of the loops 96 and 98 not covered by the soft plastic coating 110.
Although preferred embodiments of our invention have been herein described, it is to be understood that the present disclosure is by way of example and that variations are possible without departing from the subject matter coming within the scope of the following claims, which subject matter we regard as our invention.
