JPH0520778Y2 - - Google Patents

Info

Publication number
JPH0520778Y2
JPH0520778Y2 JP16210788U JP16210788U JPH0520778Y2 JP H0520778 Y2 JPH0520778 Y2 JP H0520778Y2 JP 16210788 U JP16210788 U JP 16210788U JP 16210788 U JP16210788 U JP 16210788U JP H0520778 Y2 JPH0520778 Y2 JP H0520778Y2
Authority
JP
Japan
Prior art keywords
winch
pressure
pilot
valve
driven
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
JP16210788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0283893U (en:Method
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 JP16210788U priority Critical patent/JPH0520778Y2/ja
Publication of JPH0283893U publication Critical patent/JPH0283893U/ja
Application granted granted Critical
Publication of JPH0520778Y2 publication Critical patent/JPH0520778Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
JP16210788U 1988-12-14 1988-12-14 Expired - Lifetime JPH0520778Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16210788U JPH0520778Y2 (en:Method) 1988-12-14 1988-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16210788U JPH0520778Y2 (en:Method) 1988-12-14 1988-12-14

Publications (2)

Publication Number Publication Date
JPH0283893U JPH0283893U (en:Method) 1990-06-28
JPH0520778Y2 true JPH0520778Y2 (en:Method) 1993-05-28

Family

ID=31445635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16210788U Expired - Lifetime JPH0520778Y2 (en:Method) 1988-12-14 1988-12-14

Country Status (1)

Country Link
JP (1) JPH0520778Y2 (en:Method)

Also Published As

Publication number Publication date
JPH0283893U (en:Method) 1990-06-28

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