JPH0422939Y2 - - Google Patents

Info

Publication number
JPH0422939Y2
JPH0422939Y2 JP550787U JP550787U JPH0422939Y2 JP H0422939 Y2 JPH0422939 Y2 JP H0422939Y2 JP 550787 U JP550787 U JP 550787U JP 550787 U JP550787 U JP 550787U JP H0422939 Y2 JPH0422939 Y2 JP H0422939Y2
Authority
JP
Japan
Prior art keywords
casing
chisel
striking
chamber
piston
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
JP550787U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63113578U (en, 2012
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 JP550787U priority Critical patent/JPH0422939Y2/ja
Publication of JPS63113578U publication Critical patent/JPS63113578U/ja
Application granted granted Critical
Publication of JPH0422939Y2 publication Critical patent/JPH0422939Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)
JP550787U 1987-01-20 1987-01-20 Expired JPH0422939Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP550787U JPH0422939Y2 (en, 2012) 1987-01-20 1987-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP550787U JPH0422939Y2 (en, 2012) 1987-01-20 1987-01-20

Publications (2)

Publication Number Publication Date
JPS63113578U JPS63113578U (en, 2012) 1988-07-21
JPH0422939Y2 true JPH0422939Y2 (en, 2012) 1992-05-27

Family

ID=30787155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP550787U Expired JPH0422939Y2 (en, 2012) 1987-01-20 1987-01-20

Country Status (1)

Country Link
JP (1) JPH0422939Y2 (en, 2012)

Also Published As

Publication number Publication date
JPS63113578U (en, 2012) 1988-07-21

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