JPH02136146U - - Google Patents

Info

Publication number
JPH02136146U
JPH02136146U JP4573189U JP4573189U JPH02136146U JP H02136146 U JPH02136146 U JP H02136146U JP 4573189 U JP4573189 U JP 4573189U JP 4573189 U JP4573189 U JP 4573189U JP H02136146 U JPH02136146 U JP H02136146U
Authority
JP
Japan
Prior art keywords
attachment
frame
supporting member
member bracket
pin
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.)
Granted
Application number
JP4573189U
Other languages
Japanese (ja)
Other versions
JPH0732602Y2 (en
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 filed Critical
Priority to JP1989045731U priority Critical patent/JPH0732602Y2/en
Publication of JPH02136146U publication Critical patent/JPH02136146U/ja
Application granted granted Critical
Publication of JPH0732602Y2 publication Critical patent/JPH0732602Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案の一実施例を示すアタツチメン
ト連結装置の全体構成図、第２図は第１図の要部
拡大図、第３図は第２図の側面図、第４図は胞弱
部を有するピンの拡大図である。 １……アーム、２……アタツチメント、３……
バケツト本体、４……フレーム、６……ベースプ
レート、７……取付ブロツク、８……支持部材ブ
ラケツト、９……ピン、１０……基板、１３……
胞弱部、１４……落下防止鎖。 Fig. 1 is an overall configuration diagram of an attachment coupling device showing one embodiment of the present invention, Fig. 2 is an enlarged view of the main parts of Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a diagram of the attachment coupling device. FIG. 1...Arm, 2...Attachment, 3...
Bucket main body, 4... Frame, 6... Base plate, 7... Mounting block, 8... Support member bracket, 9... Pin, 10... Board, 13...
Cell weak point, 14...Fall prevention chain.

Claims (1)

【実用新案登録請求の範囲】 (1) 土工機械のアーム先端に連結される支持部
材ブラケツトに、吊下げ型のアタツチメントのフ
レームを、ピンを介して揺動自在に連結したアタ
ツチメント連結装置において、前記支持部材ブラ
ケツトとアタツチメントのフレームとを、フレー
ムの揺動を許容する長さの連結紐体を介して相互
に連結したことを特徴とするアタツチメント連結
装置。 (2) ピンは、支持部材ブラケツトおよびアタツ
チメントのフレームが損傷する負荷よりも小さな
負荷で折損する胞弱部を有していることを特徴と
する請求項１記載のアタツチメント連結装置。[Claims for Utility Model Registration] (1) An attachment connection device in which a frame of a hanging attachment is swingably connected to a supporting member bracket connected to the end of an arm of an earth-moving machine via a pin, An attachment connecting device characterized in that a supporting member bracket and a frame of an attachment are connected to each other via a connecting string having a length that allows the frame to swing. (2) The attachment coupling device according to claim 1, wherein the pin has a weak portion that breaks under a load smaller than a load that would damage the supporting member bracket and the frame of the attachment.
JP1989045731U 1989-04-19 1989-04-19 Attachment connection device Expired - Lifetime JPH0732602Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989045731U JPH0732602Y2 (en) 1989-04-19 1989-04-19 Attachment connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989045731U JPH0732602Y2 (en) 1989-04-19 1989-04-19 Attachment connection device

Publications (2)

Publication Number Publication Date
JPH02136146U true JPH02136146U (en) 1990-11-13
JPH0732602Y2 JPH0732602Y2 (en) 1995-07-26

Family

ID=31560167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989045731U Expired - Lifetime JPH0732602Y2 (en) 1989-04-19 1989-04-19 Attachment connection device

Country Status (1)

Country Link
JP (1) JPH0732602Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883931A (en) * 1981-11-16 1983-05-19 オリンパス光学工業株式会社 Endoscope
JPS58155194A (en) * 1982-03-08 1983-09-14 富士通フアナツク株式会社 Hand of industrial robot
JPS59142289U (en) * 1983-03-16 1984-09-22 トヨタ車体株式会社 Fall prevention device for hoist type crane
JPS626607A (en) * 1985-07-02 1987-01-13 本田技研工業株式会社 Cutter of lawn mower

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883931A (en) * 1981-11-16 1983-05-19 オリンパス光学工業株式会社 Endoscope
JPS58155194A (en) * 1982-03-08 1983-09-14 富士通フアナツク株式会社 Hand of industrial robot
JPS59142289U (en) * 1983-03-16 1984-09-22 トヨタ車体株式会社 Fall prevention device for hoist type crane
JPS626607A (en) * 1985-07-02 1987-01-13 本田技研工業株式会社 Cutter of lawn mower

Also Published As

Publication number Publication date
JPH0732602Y2 (en) 1995-07-26

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