JPH0447441Y2 - - Google Patents

Info

Publication number
JPH0447441Y2
JPH0447441Y2 JP18076385U JP18076385U JPH0447441Y2 JP H0447441 Y2 JPH0447441 Y2 JP H0447441Y2 JP 18076385 U JP18076385 U JP 18076385U JP 18076385 U JP18076385 U JP 18076385U JP H0447441 Y2 JPH0447441 Y2 JP H0447441Y2
Authority
JP
Japan
Prior art keywords
tightening
washer
protrusions
serrated
protrusion
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
JP18076385U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6289515U (en18
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 JP18076385U priority Critical patent/JPH0447441Y2/ja
Publication of JPS6289515U publication Critical patent/JPS6289515U/ja
Application granted granted Critical
Publication of JPH0447441Y2 publication Critical patent/JPH0447441Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)
JP18076385U 1985-11-26 1985-11-26 Expired JPH0447441Y2 (en18)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18076385U JPH0447441Y2 (en18) 1985-11-26 1985-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18076385U JPH0447441Y2 (en18) 1985-11-26 1985-11-26

Publications (2)

Publication Number Publication Date
JPS6289515U JPS6289515U (en18) 1987-06-08
JPH0447441Y2 true JPH0447441Y2 (en18) 1992-11-10

Family

ID=31125016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18076385U Expired JPH0447441Y2 (en18) 1985-11-26 1985-11-26

Country Status (1)

Country Link
JP (1) JPH0447441Y2 (en18)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6286374B2 (ja) * 2015-01-21 2018-02-28 東洋発條工業株式会社 座金
JP2017003036A (ja) * 2015-06-11 2017-01-05 株式会社ユニテ ネジ装置及びネジ装置用の座金

Also Published As

Publication number Publication date
JPS6289515U (en18) 1987-06-08

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