JPS5833361U - Trailer parking brake device - Google Patents

Trailer parking brake device

Info

Publication number
JPS5833361U
JPS5833361U JP12800481U JP12800481U JPS5833361U JP S5833361 U JPS5833361 U JP S5833361U JP 12800481 U JP12800481 U JP 12800481U JP 12800481 U JP12800481 U JP 12800481U JP S5833361 U JPS5833361 U JP S5833361U
Authority
JP
Japan
Prior art keywords
brake device
parking brake
hub
axle
trailer parking
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
JP12800481U
Other languages
Japanese (ja)
Inventor
吉野 孝雄
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP12800481U priority Critical patent/JPS5833361U/en
Publication of JPS5833361U publication Critical patent/JPS5833361U/en
Pending legal-status Critical Current

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  • Regulating Braking Force (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]

図面はこの考案の一実施例を示し、第1図は断面図、第
2図は第1図■−■線に沿う断面図、第3図は作用説明
図である。 1は車軸、3はハブ、3aは係止孔、5は支持部、5b
は厚肉部、6は係止ピン、6aは屈曲部、8は圧縮ばね
The drawings show an embodiment of this invention, with FIG. 1 being a sectional view, FIG. 2 being a sectional view taken along line 1--2 in FIG. 1 is an axle, 3 is a hub, 3a is a locking hole, 5 is a support part, 5b
6 is a locking pin, 6a is a bent portion, and 8 is a compression spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トレーラの車軸1両端に回転自在に設けられたハブ3の
内側端面に少なくとも1個の係止孔3aを設け、また上
記ハブ3の近傍に、上記車軸1より突設された支持部5
に車軸1と平行するよう支承された係止ピン6を設け、
該係止ピン6は圧縮ばね8によりハブ3側へ付勢すると
共に、係止ピ′   ン6の基端側に、上記支持部5の
薄肉部及び厚肉部5bに選択的に係止自在な屈曲部6a
を形成してなるトレーラの駐車ブレーキ装置。
At least one locking hole 3a is provided on the inner end surface of a hub 3 rotatably provided at both ends of the axle 1 of the trailer, and a support portion 5 protruding from the axle 1 is provided near the hub 3.
A locking pin 6 supported parallel to the axle 1 is provided at the
The locking pin 6 is biased toward the hub 3 by a compression spring 8, and can selectively lock onto the thin wall portion and thick wall portion 5b of the support portion 5 at the proximal end of the lock pin 6. bent part 6a
A parking brake device for trailers.
JP12800481U 1981-08-31 1981-08-31 Trailer parking brake device Pending JPS5833361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12800481U JPS5833361U (en) 1981-08-31 1981-08-31 Trailer parking brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12800481U JPS5833361U (en) 1981-08-31 1981-08-31 Trailer parking brake device

Publications (1)

Publication Number Publication Date
JPS5833361U true JPS5833361U (en) 1983-03-04

Family

ID=29921717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12800481U Pending JPS5833361U (en) 1981-08-31 1981-08-31 Trailer parking brake device

Country Status (1)

Country Link
JP (1) JPS5833361U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523157Y1 (en) * 1966-05-12 1970-09-11
JPS49102019A (en) * 1973-02-01 1974-09-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523157Y1 (en) * 1966-05-12 1970-09-11
JPS49102019A (en) * 1973-02-01 1974-09-26

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