Machine element or mechanism – Control lever and linkage systems – Elements
Reexamination Certificate
2005-12-20
2005-12-20
Kim, Chong H. (Department: 3682)
Machine element or mechanism
Control lever and linkage systems
Elements
Reexamination Certificate
active
06976402
ABSTRACT:
The present invention relates to a parking brake lever that is operated by a hand. The parking brake lever has a supporting member fixed to a vehicle frame and which is provided with ratchet portion, and an oscillating member, which oscillates with respect to the supporting member between braking position and releasing position. A push button is provided in one end of the oscillating member. A pawl and a connecting member are operatively interposed between the push button and ratchet portion. The connecting member includes a flexible cable. According to the present invention, even if the push button is inadvertently pressed, the parking brake does not release unless the oscillating member is pulled upwardly. Thus, accident probability caused from inadvertent release of a parking brake is reduced.
REFERENCES:
patent: 4138905 (1979-02-01), Konishi
patent: 4311060 (1982-01-01), Kawaguchi et al.
patent: 5272935 (1993-12-01), Heinemann et al.
patent: 5448928 (1995-09-01), Harger
patent: 5878626 (1999-03-01), Gutierrez
patent: 5950496 (1999-09-01), Rampp
patent: 6282980 (2001-09-01), Sykes
patent: 20-261194 (2003-03-01), None
Kim Chong H.
Kyung Chang Industrial Corporation
Morgan & Lewis & Bockius, LLP
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