Park brake linkage

Details Park brake linkage Park brake linkage

2006-04-04

2006-04-04

Siconolfi, Robert A. (Department: 3683)

Brakes

Operators

Multiple

C188S010000, C188S072700, C188S072900, C188S021000

Reexamination Certificate

active

07021432

ABSTRACT:
A park brake linkage includes a pivotable park brake actuating handle, a park brake bell crank rotatably mounted on a cross shaft, an arm extending radially from the park brake bell crank, and a single connector between the handle and the firs arm to transmit pivoting movement of the handle to rotational movement of the park brake bell crank. A second arm may extend radially and laterally from the park brake bell crank, which may be used to turn a left brake bell crank and a right brake bell crank, each of which may be secured to a separate brake camshaft. Each camshaft has a cam lobe extending therefrom to apply a brake.

REFERENCES:
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patent: 6409187 (2002-06-01), Crow, Jr.
patent: 2003/0046915 (2003-03-01), Samejima et al.
patent: 936 792 (1955-12-01), None
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patent: 199 02 128 (1999-11-01), None
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