JPH0426591Y2 - - Google Patents

Info

Publication number
JPH0426591Y2
JPH0426591Y2 JP11660587U JP11660587U JPH0426591Y2 JP H0426591 Y2 JPH0426591 Y2 JP H0426591Y2 JP 11660587 U JP11660587 U JP 11660587U JP 11660587 U JP11660587 U JP 11660587U JP H0426591 Y2 JPH0426591 Y2 JP H0426591Y2
Authority
JP
Japan
Prior art keywords
opening
support plate
upper support
side wall
cylindrical side
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.)
Expired
Application number
JP11660587U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6424258U (en]
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 JP11660587U priority Critical patent/JPH0426591Y2/ja
Publication of JPS6424258U publication Critical patent/JPS6424258U/ja
Application granted granted Critical
Publication of JPH0426591Y2 publication Critical patent/JPH0426591Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
JP11660587U 1987-07-31 1987-07-31 Expired JPH0426591Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11660587U JPH0426591Y2 (en]) 1987-07-31 1987-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11660587U JPH0426591Y2 (en]) 1987-07-31 1987-07-31

Publications (2)

Publication Number Publication Date
JPS6424258U JPS6424258U (en]) 1989-02-09
JPH0426591Y2 true JPH0426591Y2 (en]) 1992-06-25

Family

ID=31359287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11660587U Expired JPH0426591Y2 (en]) 1987-07-31 1987-07-31

Country Status (1)

Country Link
JP (1) JPH0426591Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7356746B1 (ja) * 2022-04-13 2023-10-05 内田工事株式会社 開口部閉塞具

Also Published As

Publication number Publication date
JPS6424258U (en]) 1989-02-09

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