JPS63194960U - - Google Patents

Info

Publication number
JPS63194960U
JPS63194960U JP1987085988U JP8598887U JPS63194960U JP S63194960 U JPS63194960 U JP S63194960U JP 1987085988 U JP1987085988 U JP 1987085988U JP 8598887 U JP8598887 U JP 8598887U JP S63194960 U JPS63194960 U JP S63194960U
Authority
JP
Japan
Prior art keywords
swing
machine base
traveling machine
rotating frame
support shaft
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
JP1987085988U
Other languages
English (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 JP1987085988U priority Critical patent/JPS63194960U/ja
Priority to US07/114,164 priority patent/US4771855A/en
Priority to GB8725624A priority patent/GB2204558B/en
Priority to FR878715508A priority patent/FR2615219B1/fr
Priority to KR1019870012656A priority patent/KR910009282B1/ko
Priority to CA000552478A priority patent/CA1293224C/en
Priority to DE19873741399 priority patent/DE3741399A1/de
Publication of JPS63194960U publication Critical patent/JPS63194960U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図は本考案に係る旋回型業機の
旋回ロツク装置の実施例を示し、第1図は要部の
縦断側面図、第2図は要部の平面図、第3図はバ
ツクホウの側面図であり、第4図は従来例を示す
要部の縦断面図である。 1……走行機台、12……固定支軸、3……旋
回フレーム、13……ボス部、16……駆動ピニ
オン、18……係合孔、19……ロツクピン、1
5……旋回用ギヤ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 走行機台1に立設した旋回用の固定支軸12に
    、旋回フレーム3側のボス部13を回動自在に外
    嵌支持させ、前記固定支軸12の上端側に、前記
    旋回フレーム3に取付けた駆動ピニオン16に噛
    合う旋回用ギヤ15を固着し、前記走行機台1側
    の係合部18に対して係合するロツク位置と離脱
    するロツク解除位置とに上下スライド自在な旋回
    フレーム固定用ロツクピン19を前記旋回フレー
    ムに設けてある旋回型作業機の旋回ロツク装置で
    あつて、前記走行機台1側の係合部18を前記旋
    回用ギヤ15に形成してある旋回型作業機の旋回
    ロツク装置。
JP1987085988U 1987-05-15 1987-06-01 Pending JPS63194960U (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1987085988U JPS63194960U (ja) 1987-06-01 1987-06-01
US07/114,164 US4771855A (en) 1987-05-15 1987-10-27 Backhoe vehicle
GB8725624A GB2204558B (en) 1987-05-15 1987-11-02 Backhoe vehicle
FR878715508A FR2615219B1 (fr) 1987-05-15 1987-11-09 Vehicule a pelle retrocaveuse
KR1019870012656A KR910009282B1 (ko) 1987-05-15 1987-11-10 전선회형(全旋回型) 굴삭기
CA000552478A CA1293224C (en) 1987-05-15 1987-11-23 Backhoe vehicle
DE19873741399 DE3741399A1 (de) 1987-05-15 1987-12-07 Loeffelbagger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987085988U JPS63194960U (ja) 1987-06-01 1987-06-01

Publications (1)

Publication Number Publication Date
JPS63194960U true JPS63194960U (ja) 1988-12-15

Family

ID=30941891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987085988U Pending JPS63194960U (ja) 1987-05-15 1987-06-01

Country Status (1)

Country Link
JP (1) JPS63194960U (ja)

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