JP2528782Y2 - 鉄蓋装置 - Google Patents

鉄蓋装置

Info

Publication number
JP2528782Y2
JP2528782Y2 JP1989003239U JP323989U JP2528782Y2 JP 2528782 Y2 JP2528782 Y2 JP 2528782Y2 JP 1989003239 U JP1989003239 U JP 1989003239U JP 323989 U JP323989 U JP 323989U JP 2528782 Y2 JP2528782 Y2 JP 2528782Y2
Authority
JP
Japan
Prior art keywords
iron
receiving frame
lid
cover
contact
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 - Lifetime
Application number
JP1989003239U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0297434U (US07714131-20100511-C00001.png
Inventor
陽三 前村
Original Assignee
アイアン機工有限会社
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 アイアン機工有限会社 filed Critical アイアン機工有限会社
Priority to JP1989003239U priority Critical patent/JP2528782Y2/ja
Publication of JPH0297434U publication Critical patent/JPH0297434U/ja
Application granted granted Critical
Publication of JP2528782Y2 publication Critical patent/JP2528782Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989003239U 1989-01-13 1989-01-13 鉄蓋装置 Expired - Lifetime JP2528782Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989003239U JP2528782Y2 (ja) 1989-01-13 1989-01-13 鉄蓋装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989003239U JP2528782Y2 (ja) 1989-01-13 1989-01-13 鉄蓋装置

Publications (2)

Publication Number Publication Date
JPH0297434U JPH0297434U (US07714131-20100511-C00001.png) 1990-08-02
JP2528782Y2 true JP2528782Y2 (ja) 1997-03-12

Family

ID=31204699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989003239U Expired - Lifetime JP2528782Y2 (ja) 1989-01-13 1989-01-13 鉄蓋装置

Country Status (1)

Country Link
JP (1) JP2528782Y2 (US07714131-20100511-C00001.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2509461Y2 (ja) * 1993-09-20 1996-09-04 株式会社ダイモン 地表設置角型鉄蓋
JP6606478B2 (ja) * 2016-08-08 2019-11-13 株式会社日立ビルシステム 乗客コンベア及び乗客コンベアの乗降床の取り付け方法
JP6544874B2 (ja) * 2018-04-25 2019-07-17 アクアインテック株式会社 地下構造物用蓋受枠セット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351653Y2 (US07714131-20100511-C00001.png) * 1974-12-11 1978-12-09
JPS6011179Y2 (ja) * 1976-09-02 1985-04-13 日昭興産株式会社 マンホ−ル、消火栓保護筐等における角型鉄蓋の閉塞構造
JPH053558Y2 (US07714131-20100511-C00001.png) * 1984-11-12 1993-01-28

Also Published As

Publication number Publication date
JPH0297434U (US07714131-20100511-C00001.png) 1990-08-02

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