Bicycle chain hanger

Details Bicycle chain hanger Bicycle chain hanger

1987-02-02

1988-05-03

Love, John J.

Land vehicles

Wheeled

Occupant propelled type

411 41, 474273, B62H 1300

Patent

active

047415487

ABSTRACT:
A bicycle chain hanger comprises a unitary member molded from a polymeric material and including a disc-like base portion having a concavely curved internal surface adapted to bear against the wall of the seat stay and a generally L-shaped hook portion extending outwardly from the base portion and adapted to accept and hold an element of the chain in hooked relation. Two pins, driven with a force fit through each of two holes and through corresponding split sleeves that extend through holes in the seat stay tube into the space within the tube walls, deflect portions of the split sleeve out into interfering relation with the walls and edges of the tube holes and thereby retain the member on the seat stay.

REFERENCES:
patent: 3078064 (1963-02-01), Turnbull
patent: 3232161 (1966-02-01), Fernberg
patent: 3513509 (1970-05-01), Gross
patent: 4509767 (1985-04-01), Brilando

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