JPH02131661U - - Google Patents

Info

Publication number
JPH02131661U
JPH02131661U JP3954589U JP3954589U JPH02131661U JP H02131661 U JPH02131661 U JP H02131661U JP 3954589 U JP3954589 U JP 3954589U JP 3954589 U JP3954589 U JP 3954589U JP H02131661 U JPH02131661 U JP H02131661U
Authority
JP
Japan
Prior art keywords
bolt
nut
hammer
detection device
view
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
JP3954589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0612538Y2 (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 JP3954589U priority Critical patent/JPH0612538Y2/ja
Publication of JPH02131661U publication Critical patent/JPH02131661U/ja
Application granted granted Critical
Publication of JPH0612538Y2 publication Critical patent/JPH0612538Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP3954589U 1989-04-05 1989-04-05 ボルトの緩み検知装置における固定部構造 Expired - Lifetime JPH0612538Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3954589U JPH0612538Y2 (ja) 1989-04-05 1989-04-05 ボルトの緩み検知装置における固定部構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3954589U JPH0612538Y2 (ja) 1989-04-05 1989-04-05 ボルトの緩み検知装置における固定部構造

Publications (2)

Publication Number Publication Date
JPH02131661U true JPH02131661U (cs) 1990-11-01
JPH0612538Y2 JPH0612538Y2 (ja) 1994-03-30

Family

ID=31548550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3954589U Expired - Lifetime JPH0612538Y2 (ja) 1989-04-05 1989-04-05 ボルトの緩み検知装置における固定部構造

Country Status (1)

Country Link
JP (1) JPH0612538Y2 (cs)

Also Published As

Publication number Publication date
JPH0612538Y2 (ja) 1994-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term