Title:
PARKING BRAKE DEVICE
Document Type and Number:
Japanese Patent JPS6121852
Kind Code:
A
Abstract:
PURPOSE:To improve the operationability by functioning a center brake unit and a spring unit simultaneously only through operation of a parking lever thus functioning the parking brake. CONSTITUTION:The parking brake system 40 is constructed such that a control valve 41 for feeding/discharging air against the pressure chamber 31a of spring brake chamber 31 for spring brake unit 30 and mechanical center brake unit 21 is mechanically interlocked with the operation of a parking lever 11 for operating the center brake unit, to function the center brake unit 21 and the spring brake unit 30 simultaneously upon function of the parking lever.
Inventors:
TANAKA SHIGERU
Application Number:
JP14394684A
Publication Date:
January 30, 1986
Filing Date:
July 10, 1984
Export Citation:
Assignee:
HINO MOTORS LTD
International Classes:
B60T7/12; B60T7/08; B60T13/38; B60T13/58; (IPC1-7): B60T13/58; B60T15/36
Domestic Patent References:
| JP54019437B | ||||
| JP49133918B | ||||
| JP55139947B |
Attorney, Agent or Firm:
Kazuo Uchida
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