Patent ID: 6370877
Filing Date: 2002-04-16
Classification: B60T,B62K,B62L,G05G

Abstract:
A brake handle device for a hydraulic brake assembly comprising:a housing, a barrel received in said housing and including an outer peripheral portion having a peripheral depression formed therein for defining or forming an annular chamber between said barrel and said housing, said barrel including a first end having a bore formed therein and including a second end, a coupler coupled to said second end of said barrel, a plunger slidably received in said barrel and including an outer peripheral portion having a peripheral recess formed therein for defining or forming an annular space between said plunger and said barrel, and said barrel including a first aperture formed therein and communicating with said bore and said peripheral depression thereof and said annular chamber defined between said barrel and said housing, and including a second aperture formed therein and communicating with said peripheral depression thereof with said annular space defined between said plunger and said barrel, for allowing a hydraulic oil to flow between said annular space and said annular chamber and said bore of said barrel.