JPS57179412A - Preventive device for relaxation of rail connecting bolt - Google Patents

Preventive device for relaxation of rail connecting bolt

Info

Publication number
JPS57179412A
JPS57179412A JP6405581A JP6405581A JPS57179412A JP S57179412 A JPS57179412 A JP S57179412A JP 6405581 A JP6405581 A JP 6405581A JP 6405581 A JP6405581 A JP 6405581A JP S57179412 A JPS57179412 A JP S57179412A
Authority
JP
Japan
Prior art keywords
relaxation
connecting bolt
rail connecting
preventive device
preventive
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
JP6405581A
Other languages
Japanese (ja)
Other versions
JPS618290B2 (en
Inventor
Sadahisa Maruyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHINTOU KAKOU KK
Original Assignee
SHINTOU KAKOU KK
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 by SHINTOU KAKOU KK filed Critical SHINTOU KAKOU KK
Priority to JP6405581A priority Critical patent/JPS57179412A/en
Publication of JPS57179412A publication Critical patent/JPS57179412A/en
Publication of JPS618290B2 publication Critical patent/JPS618290B2/ja
Granted legal-status Critical Current

Links

JP6405581A 1981-04-30 1981-04-30 Preventive device for relaxation of rail connecting bolt Granted JPS57179412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6405581A JPS57179412A (en) 1981-04-30 1981-04-30 Preventive device for relaxation of rail connecting bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6405581A JPS57179412A (en) 1981-04-30 1981-04-30 Preventive device for relaxation of rail connecting bolt

Publications (2)

Publication Number Publication Date
JPS57179412A true JPS57179412A (en) 1982-11-05
JPS618290B2 JPS618290B2 (en) 1986-03-13

Family

ID=13247017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6405581A Granted JPS57179412A (en) 1981-04-30 1981-04-30 Preventive device for relaxation of rail connecting bolt

Country Status (1)

Country Link
JP (1) JPS57179412A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196996U (en) * 1987-12-21 1989-06-28
JPH01112298U (en) * 1988-01-21 1989-07-28

Also Published As

Publication number Publication date
JPS618290B2 (en) 1986-03-13

Similar Documents

Publication Publication Date Title
GB8826753D0 (en) Retaining device for threaded bolt
DE3372697D1 (en) Subarachnoid bolts
GB2159869B (en) Device for the release of exit doors
ZA858848B (en) Device for the tight connection of two enclosures
DE3562383D1 (en) Device for the gasification of waste
DE3565470D1 (en) Warning device for breathing apparatuses
GB2099050B (en) Rail fastening
ZA823358B (en) Rail fastening means
JPS57124110A (en) Slip out preventing equipment of bolt
JPS57179412A (en) Preventive device for relaxation of rail connecting bolt
ZA822585B (en) Ultrasonic rail testing system
EP0422568A3 (en) Rails for the electrical connection of apparatus
JPS5783711A (en) Method and device for stopping looseness of bolt and nut
JPS57209301A (en) Two piece-like rail fixing device without bolt
JPS57186608A (en) Device for stopping turn of bolt
JPS57209188A (en) Preventive device for danger of escalator
JPS57163713A (en) Anchoring device for equipment
GB2117477B (en) Joint between rail and bar
JPS57174793A (en) Burglarproof disaster preventive monitor system
JPS57202832A (en) Device for monitoring load of transformer
JPS57209348A (en) Fixing device for rail
GB2128653B (en) Safety rail
JPS57124109A (en) Loosen-proof device of bolt and nut
KR860002139Y1 (en) Preventive device of running away from accident
YU195285A (en) Device for securing bolts