Genesis Composites, L.c.

Teksource, Hlc

Christopher O Paragas

Alexander J Robinson

Terry V Pearce

Ted A Wall

A structure for frames for bicycles, wheelchairs, and other vehicles, as well as components thereof and other devices requiring a strong, lightweight frame shell. The preferred frame structure is constructed from plastic molded partial shells that are assembled into shells (such as tubing) that comprises the frame. The partial shells have protrusions and receptacles on the joining faces of their skins that are used to join the partial shells together to form the assembled shell. This results in a lightweight, durable and aesthetically pleasing frame. In an alternative embodiment, the partial shells have protrusions and receptacles within their interiors for additional strength. Additional attachment mechanisms such as screws, bolts, nails, clips or rivets may be used for reinforcement of the partial shells. A method for manufacturing the frame is also disclosed.

Structural shell frames and method of making same

A method for manufacturing a fiber-reinforce plastic bicycle handlebar by an injection molding process. The resulting handlebar approximates the exterior appearance, configuration and attachment means of traditional prior art handle bars for all terrain bicycles or mountain bikes, while providing a handlebar that is light weight, strong, durable, shock absorbing and cost efficient to manufacture. A manufacturing method for manufacturing the handlebar includes injection of thermoplastic material into a gap located between a core and cavity.

Method of making a composite handlebar

A hollow shell frame for bicycles and other human powered vehicles is disclosed. The frame is constructed from plastic molded partial shells that are assembled into tubing that comprises the frame. The partial shells have protrusions and receptacles joining faces of their skins that are used to join the shells together to form the tube. This results in a lightweight, durable and aesthetically pleasing frame. In an alternative embodiment, the partial shells have protrusions and receptacles within their interiors for additional strength. Additional fasteners such as screws, bolts or rivets may be used for reinforcement of the partial shells. A method for manufacturing the frame is also disclosed.

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Kearns, UT, United States of America

Christopher O Paragas