JPH0168385U - - Google Patents

Info

Publication number
JPH0168385U
JPH0168385U JP1987163222U JP16322287U JPH0168385U JP H0168385 U JPH0168385 U JP H0168385U JP 1987163222 U JP1987163222 U JP 1987163222U JP 16322287 U JP16322287 U JP 16322287U JP H0168385 U JPH0168385 U JP H0168385U
Authority
JP
Japan
Prior art keywords
boom
telescopic
base boom
pads
base
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
JP1987163222U
Other languages
English (en)
Other versions
JPH0649581Y2 (ja
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 JP1987163222U priority Critical patent/JPH0649581Y2/ja
Publication of JPH0168385U publication Critical patent/JPH0168385U/ja
Application granted granted Critical
Publication of JPH0649581Y2 publication Critical patent/JPH0649581Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
図面は本考案の装置を示すもので、第1図は伸
縮ブームの正面図、第2図は第1図のA―A断面
図、第3図は第1図の要部拡大断面図である。 1……基ブーム、2……伸縮ブーム、4……摺
動部材、5……パツド、6……支持部材、7……
シム、8……固定部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基ブーム内に適数の伸縮ブームを伸縮自在に順
    次嵌挿してなるクレーンの伸縮ブームにおいて、
    前記基ブームの両側適所に取付孔を穿設し、そこ
    に摺動部材のパツドを基ブームに隣接する伸縮ブ
    ームの側壁に当接するように支持部材にて抱持し
    、更にパツドの背面にシムを介挿し、前記パツド
    及び支持部材を固定部材により基ブームの外側面
    に螺着したことを特徴とする伸縮ブームの摺動部
    材取付構造。
JP1987163222U 1987-10-26 1987-10-26 伸縮ブームの摺動部材取付構造 Expired - Lifetime JPH0649581Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987163222U JPH0649581Y2 (ja) 1987-10-26 1987-10-26 伸縮ブームの摺動部材取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987163222U JPH0649581Y2 (ja) 1987-10-26 1987-10-26 伸縮ブームの摺動部材取付構造

Publications (2)

Publication Number Publication Date
JPH0168385U true JPH0168385U (ja) 1989-05-02
JPH0649581Y2 JPH0649581Y2 (ja) 1994-12-14

Family

ID=31447754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987163222U Expired - Lifetime JPH0649581Y2 (ja) 1987-10-26 1987-10-26 伸縮ブームの摺動部材取付構造

Country Status (1)

Country Link
JP (1) JPH0649581Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2620452B (en) 2022-07-08 2024-09-18 Caterpillar Inc Wear pad assembly
GB2620454B (en) 2022-07-08 2024-11-27 Caterpillar Inc Wear pad assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226384U (ja) * 1985-07-31 1987-02-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226384U (ja) * 1985-07-31 1987-02-18

Also Published As

Publication number Publication date
JPH0649581Y2 (ja) 1994-12-14

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