JPH0213596Y2 - - Google Patents

Info

Publication number
JPH0213596Y2
JPH0213596Y2 JP8252285U JP8252285U JPH0213596Y2 JP H0213596 Y2 JPH0213596 Y2 JP H0213596Y2 JP 8252285 U JP8252285 U JP 8252285U JP 8252285 U JP8252285 U JP 8252285U JP H0213596 Y2 JPH0213596 Y2 JP H0213596Y2
Authority
JP
Japan
Prior art keywords
gripping
screw auger
attached
vertical hole
claws
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
Application number
JP8252285U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61198392U (enrdf_load_stackoverflow
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 JP8252285U priority Critical patent/JPH0213596Y2/ja
Publication of JPS61198392U publication Critical patent/JPS61198392U/ja
Application granted granted Critical
Publication of JPH0213596Y2 publication Critical patent/JPH0213596Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP8252285U 1985-06-03 1985-06-03 Expired JPH0213596Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8252285U JPH0213596Y2 (enrdf_load_stackoverflow) 1985-06-03 1985-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8252285U JPH0213596Y2 (enrdf_load_stackoverflow) 1985-06-03 1985-06-03

Publications (2)

Publication Number Publication Date
JPS61198392U JPS61198392U (enrdf_load_stackoverflow) 1986-12-11
JPH0213596Y2 true JPH0213596Y2 (enrdf_load_stackoverflow) 1990-04-13

Family

ID=30630313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8252285U Expired JPH0213596Y2 (enrdf_load_stackoverflow) 1985-06-03 1985-06-03

Country Status (1)

Country Link
JP (1) JPH0213596Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS61198392U (enrdf_load_stackoverflow) 1986-12-11

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