Title:
レバー比切替型ブレーキペダル装置
Document Type and Number:
Japanese Patent JP4486605
Kind Code:
B2
Abstract:
A brake pedal apparatus (10; 90) including: an operating pedal (26, 36, 38), and first and second working levers (30, 32; 92, 32) which is pivotable according to respective different lever-ratio characteristics in response to a depressing operation effected on the operating pedal and which is connectable to a pivot member (28) via a clutch member (48). When a reaction force of an output member (18) does not exceed a switching load, a load reaction lever (60) is held in a reference position whereby the first working lever is connected to the pivot member. When the reaction force exceeds the switching load, the load reaction lever is pivoted to a switching position against a biasing force of a biaser (74) whereby the second working lever is connected to the pivot member.
Inventors:
Noboru Fujiwara
Application Number:
JP2006081791A
Publication Date:
June 23, 2010
Filing Date:
March 23, 2006
Export Citation:
Assignee:
Toyota Iron Works Co., Ltd.
International Classes:
B60T7/06; G05G1/30; G05G7/04
Domestic Patent References:
| JP2002347590A |
Attorney, Agent or Firm:
Haruyuki Ikeda