JPS60104451U - マンホ−ル蓋受枠 - Google Patents

マンホ−ル蓋受枠

Info

Publication number
JPS60104451U
JPS60104451U JP19305283U JP19305283U JPS60104451U JP S60104451 U JPS60104451 U JP S60104451U JP 19305283 U JP19305283 U JP 19305283U JP 19305283 U JP19305283 U JP 19305283U JP S60104451 U JPS60104451 U JP S60104451U
Authority
JP
Japan
Prior art keywords
manhole cover
cover frame
receiving part
fall prevention
frame
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
JP19305283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6233779Y2 (enrdf_load_stackoverflow
Inventor
勝 福原
Original Assignee
株式会社　福原鋳物製作所
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 株式会社　福原鋳物製作所 filed Critical 株式会社　福原鋳物製作所
Priority to JP19305283U priority Critical patent/JPS60104451U/ja
Publication of JPS60104451U publication Critical patent/JPS60104451U/ja
Application granted granted Critical
Publication of JPS6233779Y2 publication Critical patent/JPS6233779Y2/ja
Granted legal-status Critical Current

Links

JP19305283U 1983-12-16 1983-12-16 マンホ−ル蓋受枠 Granted JPS60104451U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19305283U JPS60104451U (ja) 1983-12-16 1983-12-16 マンホ−ル蓋受枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19305283U JPS60104451U (ja) 1983-12-16 1983-12-16 マンホ−ル蓋受枠

Publications (2)

Publication Number Publication Date
JPS60104451U true JPS60104451U (ja) 1985-07-16
JPS6233779Y2 JPS6233779Y2 (enrdf_load_stackoverflow) 1987-08-29

Family

ID=30415305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19305283U Granted JPS60104451U (ja) 1983-12-16 1983-12-16 マンホ−ル蓋受枠

Country Status (1)

Country Link
JP (1) JPS60104451U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163552U (enrdf_load_stackoverflow) * 1986-04-07 1987-10-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185636U (ja) * 1982-05-31 1983-12-09 長島鋳物株式会社 補助梯子付マンホ−ル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58185636U (ja) * 1982-05-31 1983-12-09 長島鋳物株式会社 補助梯子付マンホ−ル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163552U (enrdf_load_stackoverflow) * 1986-04-07 1987-10-17

Also Published As

Publication number Publication date
JPS6233779Y2 (enrdf_load_stackoverflow) 1987-08-29

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