JPS51148961A - Connector for cover planks - Google Patents

Connector for cover planks

Info

Publication number
JPS51148961A
JPS51148961A JP7262875A JP7262875A JPS51148961A JP S51148961 A JPS51148961 A JP S51148961A JP 7262875 A JP7262875 A JP 7262875A JP 7262875 A JP7262875 A JP 7262875A JP S51148961 A JPS51148961 A JP S51148961A
Authority
JP
Japan
Prior art keywords
connector
cover
planks
cover planks
damaged
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
JP7262875A
Other languages
Japanese (ja)
Other versions
JPS554180B2 (en
Inventor
Yoshiharu Masuda
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 JP7262875A priority Critical patent/JPS51148961A/en
Publication of JPS51148961A publication Critical patent/JPS51148961A/en
Publication of JPS554180B2 publication Critical patent/JPS554180B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: To make efficient the cover opening and closing work and also prevent cover planks from being damaged at both end faces thereof.
COPYRIGHT: (C)1976,JPO&Japio
JP7262875A 1975-06-17 1975-06-17 Connector for cover planks Granted JPS51148961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7262875A JPS51148961A (en) 1975-06-17 1975-06-17 Connector for cover planks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7262875A JPS51148961A (en) 1975-06-17 1975-06-17 Connector for cover planks

Publications (2)

Publication Number Publication Date
JPS51148961A true JPS51148961A (en) 1976-12-21
JPS554180B2 JPS554180B2 (en) 1980-01-29

Family

ID=13494830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7262875A Granted JPS51148961A (en) 1975-06-17 1975-06-17 Connector for cover planks

Country Status (1)

Country Link
JP (1) JPS51148961A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018123678A (en) * 2018-05-21 2018-08-09 本清鋼材株式会社 Pca floor slab

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626060A (en) * 1992-04-01 1994-02-01 Shizuoka Resuko House Kk Reinforced base using geothermal energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018123678A (en) * 2018-05-21 2018-08-09 本清鋼材株式会社 Pca floor slab

Also Published As

Publication number Publication date
JPS554180B2 (en) 1980-01-29

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