JPS61206788U - - Google Patents

Info

Publication number
JPS61206788U
JPS61206788U JP8949985U JP8949985U JPS61206788U JP S61206788 U JPS61206788 U JP S61206788U JP 8949985 U JP8949985 U JP 8949985U JP 8949985 U JP8949985 U JP 8949985U JP S61206788 U JPS61206788 U JP S61206788U
Authority
JP
Japan
Prior art keywords
wire
cylinder
piston
movable pulley
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.)
Granted
Application number
JP8949985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0344870Y2 (enExample
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 JP1985089499U priority Critical patent/JPH0344870Y2/ja
Publication of JPS61206788U publication Critical patent/JPS61206788U/ja
Application granted granted Critical
Publication of JPH0344870Y2 publication Critical patent/JPH0344870Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1985089499U 1985-06-12 1985-06-12 Expired JPH0344870Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985089499U JPH0344870Y2 (enExample) 1985-06-12 1985-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985089499U JPH0344870Y2 (enExample) 1985-06-12 1985-06-12

Publications (2)

Publication Number Publication Date
JPS61206788U true JPS61206788U (enExample) 1986-12-27
JPH0344870Y2 JPH0344870Y2 (enExample) 1991-09-20

Family

ID=30643635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985089499U Expired JPH0344870Y2 (enExample) 1985-06-12 1985-06-12

Country Status (1)

Country Link
JP (1) JPH0344870Y2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941446U (enExample) * 1972-07-11 1974-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941446U (enExample) * 1972-07-11 1974-04-11

Also Published As

Publication number Publication date
JPH0344870Y2 (enExample) 1991-09-20

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