Chain, hub, spoke and derailleur guard

Details Chain, hub, spoke and derailleur guard Chain, hub, spoke and derailleur guard

1993-08-26

1994-07-05

Bui, Thuy M.

Endless belt power transmission systems or components

Guard or housing for belt or pulley

F16H 718

Patent

active

053263316

ABSTRACT:
A chain, hub, spoke and derailleur guard for a bicycle comprised of an annular member (1) formed substantially of a solid substance, formed with a large central opening (2) for passing over a bicycle drive wheel hub and a multi gear gear hub secured thereto, the guard is formed with hooking rearward portions (4) for locking behind the radiating bicycle wheel support structure centrally securing the guard to the wheel.

REFERENCES:
patent: 3815439 (1974-06-01), Tarutani
patent: 3835729 (1974-09-01), Tarutani
patent: 4044621 (1977-08-01), McGregor, Sr. et al.

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