JPH0628554Y2 - 高所作業車における吊上装置の安全装置 - Google Patents

高所作業車における吊上装置の安全装置

Info

Publication number
JPH0628554Y2
JPH0628554Y2 JP1556589U JP1556589U JPH0628554Y2 JP H0628554 Y2 JPH0628554 Y2 JP H0628554Y2 JP 1556589 U JP1556589 U JP 1556589U JP 1556589 U JP1556589 U JP 1556589U JP H0628554 Y2 JPH0628554 Y2 JP H0628554Y2
Authority
JP
Japan
Prior art keywords
boom
circuit
winch motor
aerial work
unload valve
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.)
Expired - Fee Related
Application number
JP1556589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02105997U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
直温 大谷
清隆 浜岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shinmaywa Industries Ltd
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 Shinmaywa Industries Ltd filed Critical Shinmaywa Industries Ltd
Priority to JP1556589U priority Critical patent/JPH0628554Y2/ja
Publication of JPH02105997U publication Critical patent/JPH02105997U/ja
Application granted granted Critical
Publication of JPH0628554Y2 publication Critical patent/JPH0628554Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
JP1556589U 1989-02-13 1989-02-13 高所作業車における吊上装置の安全装置 Expired - Fee Related JPH0628554Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1556589U JPH0628554Y2 (ja) 1989-02-13 1989-02-13 高所作業車における吊上装置の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1556589U JPH0628554Y2 (ja) 1989-02-13 1989-02-13 高所作業車における吊上装置の安全装置

Publications (2)

Publication Number Publication Date
JPH02105997U JPH02105997U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-23
JPH0628554Y2 true JPH0628554Y2 (ja) 1994-08-03

Family

ID=31227722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1556589U Expired - Fee Related JPH0628554Y2 (ja) 1989-02-13 1989-02-13 高所作業車における吊上装置の安全装置

Country Status (1)

Country Link
JP (1) JPH0628554Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533428Y2 (ja) * 1990-08-30 1997-04-23 株式会社アイチコーポレーション クレーン装置

Also Published As

Publication number Publication date
JPH02105997U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees