JPS59187554U

JPS59187554U - Agricultural tractor brake pedal integrated device

Info

Publication number: JPS59187554U
Application number: JP8254183U
Authority: JP
Inventors: 文顕西川
Original assignee: 井関農機株式会社
Priority date: 1983-05-31
Filing date: 1983-05-31
Publication date: 1984-12-12

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]

・　　　図面はこの考案の実施例の一つを示し、第１図
ｉ　　は要部の側面図、第２図は要部の断面図である。・　　　主な符号の説明、１・・・ステップ、２・・・
基部ボス、゛　　４・・・ブレーキ軸、５・・・機体、
６・・・スプライン軸部１、　７・・・左ペタルボス、
８・・・右ペタルボス、９・・・左ブ）　　レーキペタ
ル、１０・・・右プレーキペタル、１１・・・、　　ス
プライン部、１２．１３・・・キー溝、１６．・・・係
合部、１７・・・連繋ボス、２１・・・圧縮バネ、２２
・・・操、　　作レバー、２５・・・操作機構、２６・
・・カム溝、２７［・・・押出カム機構。- The drawings show one embodiment of this invention, with Fig. 1 i being a side view of the main part, and Fig. 2 a sectional view of the main part.・ Explanation of main symbols, 1...step, 2...
Base boss, ゛ 4... Brake shaft, 5... Airframe,
6...Spline shaft part 1, 7...Left petal boss,
8...Right petal boss, 9...Rake petal, 10...Right brake petal, 11...Spline part, 12.13...Keyway, 16. ...Engaging portion, 17... Linking boss, 21... Compression spring, 22
...operation, operating lever, 25...operation mechanism, 26.
...Cam groove, 27 [...Extrusion cam mechanism.

Claims

[Scope of utility model registration request]

The left petal boss is fixed to the brake shaft, which is rotatably installed on the fuselage through the base m boss so as to be located in the left and right direction below the step, and the left and right brake pedals are attached to the left and right petal bosses in a slidable manner. The connecting bosses are arranged in parallel and engage the base boss and the left and right petal bosses so as to be able to slide only in the left and right direction, and the connecting bosses are arranged so that the bosses normally engage the base boss and one of the C petal bosses. An agricultural tractor that is supported to one side by a spring and is provided with an extrusion cam mechanism between an operating lever pivotally supported on the body and which engages the connecting boss with the other beta boss 2 against the spring. Brake pedal integrated device.