Bicycle frame

Details Bicycle frame Bicycle frame

2005-05-17

2005-05-17

Morris, Lesley D. (Department: 3611)

Land vehicles

Wheeled

Occupant propelled type

C280S278000, C280S283000

Reexamination Certificate

active

06893036

ABSTRACT:
In a bicycle frame of the type wherein front and rear portions of the frame are connected together by a flexible spring member, the spring includes at least two laterally spaced, elongated rods extending between opposed mounting blocks in the front and rear portions of the frame, with the ends of the rods being held in the mounting blocks by a clamping mechanism that can be released to permit removal and replacement of the spring members when desired. A replaceable wire management tube is attached to the side of the crossbar of the bike by adhesive tape and extends at least a portion of the length of the crossbar. The bicycle frame can incorporate a folding mechanism that permits the front and rear portions of the bike to be folded together for easy portability of the bike.

REFERENCES:
patent: 4669747 (1987-06-01), Groendal
patent: 4792150 (1988-12-01), Groendal et al.
patent: 5080384 (1992-01-01), Groendal et al.
patent: 5330219 (1994-07-01), Groendal et al.
patent: 6659487 (2003-12-01), Raco

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