JPS5413627A - Device for expanding and contracting joint of road - Google Patents

Device for expanding and contracting joint of road

Info

Publication number
JPS5413627A
JPS5413627A JP7931177A JP7931177A JPS5413627A JP S5413627 A JPS5413627 A JP S5413627A JP 7931177 A JP7931177 A JP 7931177A JP 7931177 A JP7931177 A JP 7931177A JP S5413627 A JPS5413627 A JP S5413627A
Authority
JP
Japan
Prior art keywords
expanding
road
contracting joint
contracting
joint
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
JP7931177A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5720441B2 (Direct
Inventor
Motonosuke Arai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7931177A priority Critical patent/JPS5413627A/ja
Publication of JPS5413627A publication Critical patent/JPS5413627A/ja
Publication of JPS5720441B2 publication Critical patent/JPS5720441B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
JP7931177A 1977-07-01 1977-07-01 Device for expanding and contracting joint of road Granted JPS5413627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7931177A JPS5413627A (en) 1977-07-01 1977-07-01 Device for expanding and contracting joint of road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7931177A JPS5413627A (en) 1977-07-01 1977-07-01 Device for expanding and contracting joint of road

Publications (2)

Publication Number Publication Date
JPS5413627A true JPS5413627A (en) 1979-02-01
JPS5720441B2 JPS5720441B2 (Direct) 1982-04-28

Family

ID=13686301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7931177A Granted JPS5413627A (en) 1977-07-01 1977-07-01 Device for expanding and contracting joint of road

Country Status (1)

Country Link
JP (1) JPS5413627A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764021A (en) * 1980-10-06 1982-04-17 Hitachi Maxell Heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256734A (en) * 1976-11-15 1977-05-10 Motonosuke Arai Road joint extension menber

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256734A (en) * 1976-11-15 1977-05-10 Motonosuke Arai Road joint extension menber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764021A (en) * 1980-10-06 1982-04-17 Hitachi Maxell Heater

Also Published As

Publication number Publication date
JPS5720441B2 (Direct) 1982-04-28

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