JPH0389211U - - Google Patents

Info

Publication number
JPH0389211U
JPH0389211U JP14936889U JP14936889U JPH0389211U JP H0389211 U JPH0389211 U JP H0389211U JP 14936889 U JP14936889 U JP 14936889U JP 14936889 U JP14936889 U JP 14936889U JP H0389211 U JPH0389211 U JP H0389211U
Authority
JP
Japan
Prior art keywords
screw
head
tool
removal
screw head
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
JP14936889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0645684Y2 (ja
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 JP14936889U priority Critical patent/JPH0645684Y2/ja
Publication of JPH0389211U publication Critical patent/JPH0389211U/ja
Application granted granted Critical
Publication of JPH0645684Y2 publication Critical patent/JPH0645684Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
JP14936889U 1989-12-27 1989-12-27 取外し防止ねじ Expired - Lifetime JPH0645684Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14936889U JPH0645684Y2 (ja) 1989-12-27 1989-12-27 取外し防止ねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14936889U JPH0645684Y2 (ja) 1989-12-27 1989-12-27 取外し防止ねじ

Publications (2)

Publication Number Publication Date
JPH0389211U true JPH0389211U (pm) 1991-09-11
JPH0645684Y2 JPH0645684Y2 (ja) 1994-11-24

Family

ID=31695767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14936889U Expired - Lifetime JPH0645684Y2 (ja) 1989-12-27 1989-12-27 取外し防止ねじ

Country Status (1)

Country Link
JP (1) JPH0645684Y2 (pm)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106559A (ja) * 2009-11-17 2011-06-02 Yamauchi Corp トルクリミッタ
CN111271350A (zh) * 2020-03-20 2020-06-12 芜湖罗尔科精密工业有限公司 一种防拆卸的紧固件
JP2023523511A (ja) * 2020-04-15 2023-06-06 浙江盾安人工環境股▲ふん▼有限公司 抜け防止継手及び抜け防止継手アセンブリ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011106559A (ja) * 2009-11-17 2011-06-02 Yamauchi Corp トルクリミッタ
CN111271350A (zh) * 2020-03-20 2020-06-12 芜湖罗尔科精密工业有限公司 一种防拆卸的紧固件
JP2023523511A (ja) * 2020-04-15 2023-06-06 浙江盾安人工環境股▲ふん▼有限公司 抜け防止継手及び抜け防止継手アセンブリ

Also Published As

Publication number Publication date
JPH0645684Y2 (ja) 1994-11-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term