JPH02116542U - - Google Patents

Info

Publication number
JPH02116542U
JPH02116542U JP2477289U JP2477289U JPH02116542U JP H02116542 U JPH02116542 U JP H02116542U JP 2477289 U JP2477289 U JP 2477289U JP 2477289 U JP2477289 U JP 2477289U JP H02116542 U JPH02116542 U JP H02116542U
Authority
JP
Japan
Prior art keywords
manhole
cover frame
frame
bolt
adjusting body
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.)
Pending
Application number
JP2477289U
Other languages
English (en)
Japanese (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 JP2477289U priority Critical patent/JPH02116542U/ja
Publication of JPH02116542U publication Critical patent/JPH02116542U/ja
Pending legal-status Critical Current

Links

JP2477289U 1989-03-06 1989-03-06 Pending JPH02116542U (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2477289U JPH02116542U (US20090163788A1-20090625-C00002.png) 1989-03-06 1989-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2477289U JPH02116542U (US20090163788A1-20090625-C00002.png) 1989-03-06 1989-03-06

Publications (1)

Publication Number Publication Date
JPH02116542U true JPH02116542U (US20090163788A1-20090625-C00002.png) 1990-09-18

Family

ID=31244920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2477289U Pending JPH02116542U (US20090163788A1-20090625-C00002.png) 1989-03-06 1989-03-06

Country Status (1)

Country Link
JP (1) JPH02116542U (US20090163788A1-20090625-C00002.png)

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