Patent Application
20160195200
The present invention relates generally to a grip liner which can be used in connection with a plated or painted pipe, tube, conduit, rod, shaft, or any other generally shaped object (generally referred to herein as a rod) to help prevent the plating or paint from scratching or pealing.
There are a variety of rods used in every industry and often these are plated, painted, or coated either for design or functional purposes. When attaching to the rod such as a clamp or other type of vice, the plaiting or paint can become scratched or chipped. This leaves an unsightly rod when the clamp or vice is separated therefrom. In addition, if coated for a particular purpose the removal of the coating could cause issues or structural problems.
The present invention is directed to allow a rod to be secured to a secondary object through a liner invented as described and shown.
The present invention includes in one embodiment an apparatus for engaging a rod is defined to include a frame, at least one arm extending from the frame and a liner fitted within each arm. The frame is configured to be secured to a surface. The at least one arm includes a U-shaped channel having legs curved into a base of the channel, and further includes an overhang lip extending over each leg. The liner includes a U-shaped profile defined to have a pair of legs extending into a base of the liner, and further includes an outside edge of the liner is grooved to define a pair of opposing flanges extending from the liner and configured to frictionally engage the U-shaped channel. Wherein when the liner is installed in the channel the overhang lips extending over the legs of the liner.
In another aspect the legs of the U-shaped channel extend at about a 15° angle, while the legs of the U-shaped liner extend at about a 10° angle. In another aspect, the frame has ends distal from each other and the at least one arm comprising at least a pair of arms separately extending from the ends of the frame.
In another embodiment of the invention there is provided a holder for engaging a rod defined to include at least one arm having a U-shaped channel, the U-shaped channel configured to have legs curved into a base of the channel; and further including a liner fitted within each U-shaped channel, each liner includes: a U-shaped profile defined to have a pair of legs extending into a base of the liner, and further includes an outside edge of the liner is grooved to define a pair of opposing flanges extending from the liner and configured to frictionally engage the U-shaped channel.
A fuller understanding of the foregoing may be had by reference to the accompanying drawings, wherein:
Referring now to
Fitted within each U shaped channel 122 is a liner 130. The liner has a U-shaped profile to correspond to the channel 122. The liner thus includes a pair of legs 134 that extend into the base 13$ of the liner. The outside edge 138 of the liner 122 is grooved 140 to create a pair of opposing flanges 142 extending from the liner and defined to frictionally engage the U-shaped channel 122 when installed. When installed the overhang lips 128 rest on top of the liner top edges 144. In addition, the legs 134 of the liner may be tapered at or around a 10° angle. Creating a difference in angle between the liner and the channel may help create a more defined grip onto a pipe or conduit when positioned in the liner.
In addition to the above, the invention may include providing an arm 120 with a liner 130 as an extension to any product that will secure onto a rod. This may include being able to secure the arm to a floor or wall or even in use with a clothes hanger. When attached to a wall the liner would secure a vertical rod such as a broom or shovel handle or when the liner is secured to the floor a sprinkler pool or other items can be secured.
In one embodiment the liner may be made of a plastic while the holder may be a metal or plastic base. Having a plastic holder would help allow slight deflection when the rod is inserted or removed while also allowing movement without the scratching or pealing of the paint, plating, or coating on the rod.
From the foregoing and as mentioned above, it will be observed that numerous variations and modifications may be effected without departing from the spirit and scope of the novel concept of the invention. It is to be understood that no limitation with respect to the specific methods and apparatus illustrated herein is intended or should be inferred. It is, of course, intended to cover by the appended claims all such modifications as fall within the scope of the claims.
