JPS6376089U - - Google Patents

Info

Publication number
JPS6376089U
JPS6376089U JP16867286U JP16867286U JPS6376089U JP S6376089 U JPS6376089 U JP S6376089U JP 16867286 U JP16867286 U JP 16867286U JP 16867286 U JP16867286 U JP 16867286U JP S6376089 U JPS6376089 U JP S6376089U
Authority
JP
Japan
Prior art keywords
boom
guard
base
tip
attached
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
JP16867286U
Other languages
English (en)
Other versions
JPH0417659Y2 (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 JP16867286U priority Critical patent/JPH0417659Y2/ja
Publication of JPS6376089U publication Critical patent/JPS6376089U/ja
Application granted granted Critical
Publication of JPH0417659Y2 publication Critical patent/JPH0417659Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は縮小状
態を示す伸縮ブームの断面側面図、第2図は伸長
状態を示す伸縮ブームの側面図である。 1…基ブーム、2…先端ブーム、3…基ガード
、4…先端ガード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基ブーム及び先端ブームを備えた伸縮ブームの
    上部に基ガード及び先端ガードを備えた穴掘建柱
    車のブームガード装置において、基ブーム上面に
    基ガードを取付け、先端ブーム上面に先端ガード
    を取付け、この先端ガードを基ブーム内に収納自
    在に設けたことを特徴とする穴掘建柱車のブーム
    ガード装置。
JP16867286U 1986-10-31 1986-10-31 Expired JPH0417659Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16867286U JPH0417659Y2 (ja) 1986-10-31 1986-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16867286U JPH0417659Y2 (ja) 1986-10-31 1986-10-31

Publications (2)

Publication Number Publication Date
JPS6376089U true JPS6376089U (ja) 1988-05-20
JPH0417659Y2 JPH0417659Y2 (ja) 1992-04-20

Family

ID=31101762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16867286U Expired JPH0417659Y2 (ja) 1986-10-31 1986-10-31

Country Status (1)

Country Link
JP (1) JPH0417659Y2 (ja)

Also Published As

Publication number Publication date
JPH0417659Y2 (ja) 1992-04-20

Similar Documents

Publication Publication Date Title
JPS6376089U (ja)
JPS6376090U (ja)
JPH0445833U (ja)
JPH0294891U (ja)
JPS61180231U (ja)
JPH0311735U (ja)
JPS61193981U (ja)
JPS62186896U (ja)
JPH0338899U (ja)
JPH0385516U (ja)
JPS63154595U (ja)
JPS6211888U (ja)
JPH01162860U (ja)
JPH0444284U (ja)
JPH0444292U (ja)
JPS62103464U (ja)
JPS61159432U (ja)
JPH01147388U (ja)
JPS61188548U (ja)
JPS62147699U (ja)
JPS631095U (ja)
JPS63190196U (ja)
JPS61193983U (ja)
JPS61168100U (ja)
JPH0289085U (ja)