JPH0721641Y2 - 作業車の安全装置 - Google Patents

作業車の安全装置

Info

Publication number
JPH0721641Y2
JPH0721641Y2 JP1989046971U JP4697189U JPH0721641Y2 JP H0721641 Y2 JPH0721641 Y2 JP H0721641Y2 JP 1989046971 U JP1989046971 U JP 1989046971U JP 4697189 U JP4697189 U JP 4697189U JP H0721641 Y2 JPH0721641 Y2 JP H0721641Y2
Authority
JP
Japan
Prior art keywords
outrigger
boom
vehicle body
valve
switching 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 - Lifetime
Application number
JP1989046971U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02139956U (enExample
Inventor
彰彦 大平
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.)
Aichi Corp
Original Assignee
Aichi Corp
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 Aichi Corp filed Critical Aichi Corp
Priority to JP1989046971U priority Critical patent/JPH0721641Y2/ja
Publication of JPH02139956U publication Critical patent/JPH02139956U/ja
Application granted granted Critical
Publication of JPH0721641Y2 publication Critical patent/JPH0721641Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1989046971U 1989-04-21 1989-04-21 作業車の安全装置 Expired - Lifetime JPH0721641Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989046971U JPH0721641Y2 (ja) 1989-04-21 1989-04-21 作業車の安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989046971U JPH0721641Y2 (ja) 1989-04-21 1989-04-21 作業車の安全装置

Publications (2)

Publication Number Publication Date
JPH02139956U JPH02139956U (enExample) 1990-11-22
JPH0721641Y2 true JPH0721641Y2 (ja) 1995-05-17

Family

ID=31562500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989046971U Expired - Lifetime JPH0721641Y2 (ja) 1989-04-21 1989-04-21 作業車の安全装置

Country Status (1)

Country Link
JP (1) JPH0721641Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555038A (en) * 1978-10-18 1980-04-22 Tadano Tekkosho:Kk Horizontal controller for vehicle with outrigger jack
JPS5932548U (ja) * 1982-08-25 1984-02-29 株式会社多田野鉄工所 建設機械の安全装置

Also Published As

Publication number Publication date
JPH02139956U (enExample) 1990-11-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term