JPS58192888U - brake lock device - Google Patents

brake lock device

Info

Publication number
JPS58192888U
JPS58192888U JP9073382U JP9073382U JPS58192888U JP S58192888 U JPS58192888 U JP S58192888U JP 9073382 U JP9073382 U JP 9073382U JP 9073382 U JP9073382 U JP 9073382U JP S58192888 U JPS58192888 U JP S58192888U
Authority
JP
Japan
Prior art keywords
brake
cylinder
lock device
brake lock
oil chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9073382U
Other languages
Japanese (ja)
Inventor
河本　匡之
Original Assignee
油谷重工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP9073382U priority Critical patent/JPS58192888U/en
Publication of JPS58192888U publication Critical patent/JPS58192888U/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission Of Braking Force In Braking Systems (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例の正面図、第２図、第３図は第
１図のＡ部の作動時の状態を示す拡大図である。 １・・・・・・ブレーキペダル、１５・・・・・・ブレ
ーキレバ、４・・・・・・爪、１６・・・・・・ブレー
キバンド、５・・・・・・ブーストシリンダ、１７・・
・・・・油室、８・・・・・・ロックレバ、２０・・・
・・・油圧シリンダ、１１・・・・・・歯、２１・・・
・・・ピストン、１２・・・・・・ブレーキシリンダ、
２２・・・・・・バ　　　　・ネ、１３・・・・・・ピ
ストン。FIG. 1 is a front view of an embodiment of the present invention, and FIGS. 2 and 3 are enlarged views showing the operating state of section A in FIG. 1. 1... Brake pedal, 15... Brake lever, 4... Pawl, 16... Brake band, 5... Boost cylinder, 17・・・
...Oil chamber, 8...Lock lever, 20...
... Hydraulic cylinder, 11 ... Teeth, 21 ...
...Piston, 12...Brake cylinder,
22... spring, 13... piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキペダルでブースタシリンダを作動し、これに通
ずるブレーキシリンダによりブレーキレバを介してブレ
ーキバンドを締付ける如きブレーキ装置のブレーキペダ
ルのロック用としてこれに突設した爪がロックレバの歯
と噛合ってブレーキペダルをロックする如くしたものに
おいて、ブレーキシリンダと別個にピストンとバネを嵌
挿した油圧シリンダを設け、その油室をブレーキシリン
ダの油室に通せしめたことよりなるプレニキロツク装置
。A pawl protruding from the brake pedal of a brake device, in which a booster cylinder is actuated by the brake pedal, and the brake cylinder connected to the booster cylinder tightens the brake band via the brake lever, engages with the teeth of the lock lever to lock the brake pedal. In this device, a hydraulic cylinder is provided with a piston and a spring inserted separately from the brake cylinder, and its oil chamber is made to pass through the oil chamber of the brake cylinder.
JP9073382U 1982-06-16 1982-06-16 brake lock device Pending JPS58192888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9073382U JPS58192888U (en) 1982-06-16 1982-06-16 brake lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9073382U JPS58192888U (en) 1982-06-16 1982-06-16 brake lock device

Publications (1)

Publication Number Publication Date
JPS58192888U true JPS58192888U (en) 1983-12-22

Family

ID=30099210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9073382U Pending JPS58192888U (en) 1982-06-16 1982-06-16 brake lock device

Country Status (1)

Country Link
JP (1) JPS58192888U (en)

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