JPS60111766U

JPS60111766U - Brake pedal operating device

Info

Publication number: JPS60111766U
Application number: JP20097383U
Authority: JP
Inventors: 井元　千博; 増田　冲; 神宮司　完
Original assignee: 安全自動車株式会社; 株式会社安全油桟製作所; 本田技研工業株式会社
Priority date: 1983-12-30
Filing date: 1983-12-30
Publication date: 1985-07-29

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す分解斜視図、第２図は
正面図、第３図は一部切断平面図、第４図は一部切断側
面図、第５図は拡大部分平面断面図、第６図は拡大部分
側面断面図、第７図、第８図および第９図は作用を説明
するための各側面図である。１・・・本体、２・・・取っ手、３・・・前脚、４・・
・後脚、５・・・ガイド孔、６・・・シリンダ装置１．
７・・・サポートブロック、８・・・ピン、９・・・軸
受孔、１０・・・ガイ孔、１１・・・シリンダ、１２・
・・エンドプレート、１３・・・ガイドバー、１４・・
・ピストン、１５・・・ピストンロッド、１６・・・プ
レーキペタル当板、１７・・・切換装置、１８・・・エ
ンドブロック、１９・・・伸長用供給路、２０・・・短
縮用供給路、２１・・・連絡管、２２・・・切換弁、２
３・・・バルブシート、２４・・・排出ポート、２５・
・・第１ポート、２６・・・第２ポート、２７・・・導
入部、２８・・・スライドバルブ、２９・・・シャトル
、３０・・・シャトルロッド、３１・・・トルグ、３２
・・・プランジャ、３３・・・キャップ、３４・・・圧
縮ばね、３５・・・ゴム輪（付勢手段）、３６・・・シ
ート当−板、３７・・・プレーキペタル、３８・・・シ
ート。Fig. 1 is an exploded perspective view showing an embodiment of the present invention, Fig. 2 is a front view, Fig. 3 is a partially cutaway plan view, Fig. 4 is a partially cutaway side view, and Fig. 5 is an enlarged partial plan view. 6 is an enlarged partial side sectional view, and FIGS. 7, 8, and 9 are side views for explaining the operation. 1...Main body, 2...Handle, 3...Front leg, 4...
- Rear leg, 5... Guide hole, 6... Cylinder device 1.
7... Support block, 8... Pin, 9... Bearing hole, 10... Guy hole, 11... Cylinder, 12...
...End plate, 13...Guide bar, 14...
・Piston, 15... Piston rod, 16... Brake petal contact plate, 17... Switching device, 18... End block, 19... Supply path for extension, 20... Supply path for shortening , 21... Communication pipe, 22... Switching valve, 2
3... Valve seat, 24... Discharge port, 25.
...First port, 26...Second port, 27...Introduction part, 28...Slide valve, 29...Shuttle, 30...Shuttle rod, 31...Torgue, 32
... Plunger, 33... Cap, 34... Compression spring, 35... Rubber ring (biasing means), 36... Seat contact plate, 37... Plaque petal, 38... sheet.

Claims

[Scope of utility model registration request]

In a brake pedal operating device that is installed opposite to a brake pedal during maintenance and inspection work, and repeatedly moves the brake pedal back and forth using a cylinder device, the cylinder device is slidably supported by a main body that is positioned with respect to the brake pedal. In addition, a biasing means for constantly biasing the cylinder device in the direction of the brake pedal is interposed between the cylinder device and the main body, and the cylinder device is configured to expand and contract with a partial stroke. A brake pedal operating device characterized by: