JPH0756357Y2 - 地下構造物用蓋の施錠構造 - Google Patents

地下構造物用蓋の施錠構造

Info

Publication number
JPH0756357Y2
JPH0756357Y2 JP8396290U JP8396290U JPH0756357Y2 JP H0756357 Y2 JPH0756357 Y2 JP H0756357Y2 JP 8396290 U JP8396290 U JP 8396290U JP 8396290 U JP8396290 U JP 8396290U JP H0756357 Y2 JPH0756357 Y2 JP H0756357Y2
Authority
JP
Japan
Prior art keywords
lid
locking
burl
lock
locking hook
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
JP8396290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441539U (en:Method
Inventor
義和 日高
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.)
Hinode Ltd
Original Assignee
Hinode Ltd
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 Hinode Ltd filed Critical Hinode Ltd
Priority to JP8396290U priority Critical patent/JPH0756357Y2/ja
Publication of JPH0441539U publication Critical patent/JPH0441539U/ja
Application granted granted Critical
Publication of JPH0756357Y2 publication Critical patent/JPH0756357Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP8396290U 1990-08-07 1990-08-07 地下構造物用蓋の施錠構造 Expired - Lifetime JPH0756357Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8396290U JPH0756357Y2 (ja) 1990-08-07 1990-08-07 地下構造物用蓋の施錠構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8396290U JPH0756357Y2 (ja) 1990-08-07 1990-08-07 地下構造物用蓋の施錠構造

Publications (2)

Publication Number Publication Date
JPH0441539U JPH0441539U (en:Method) 1992-04-08
JPH0756357Y2 true JPH0756357Y2 (ja) 1995-12-25

Family

ID=31632061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8396290U Expired - Lifetime JPH0756357Y2 (ja) 1990-08-07 1990-08-07 地下構造物用蓋の施錠構造

Country Status (1)

Country Link
JP (1) JPH0756357Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007182694A (ja) * 2006-01-06 2007-07-19 Hokusei Kogyo Kk 地下構造物用蓋の施錠構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007182694A (ja) * 2006-01-06 2007-07-19 Hokusei Kogyo Kk 地下構造物用蓋の施錠構造

Also Published As

Publication number Publication date
JPH0441539U (en:Method) 1992-04-08

Similar Documents

Publication Publication Date Title
JPH0756357Y2 (ja) 地下構造物用蓋の施錠構造
JP3616920B2 (ja) 地下構造物用蓋の施錠構造
JP3862268B2 (ja) 地下構造物用蓋の施錠構造
KR100639430B1 (ko) 맨홀 속 뚜껑
JP4194049B2 (ja) 地下構造物用蓋の食込み解除構造
JP3758798B2 (ja) 地下構造物用蓋の施錠構造
JP2003221836A (ja) 鉄蓋用閉塞ロック構造
JPH11229417A (ja) マンホール蓋の施錠装置
JPH0547046U (ja) 地下構造物用蓋の施錠構造
JP4194050B2 (ja) 地下構造物用蓋の食込み解除構造
JP3686641B2 (ja) 地下構造物用蓋の施錠構造
JP3620947B2 (ja) 地下構造物用蓋の施錠構造
JP3615411B2 (ja) 地下構造物用蓋の開閉反転装置
JP3953918B2 (ja) 地下埋設型共同溝の点検蓋旋錠装置
JPS6020672Y2 (ja) 人孔鉄蓋
JP3449608B2 (ja) 地下構造物用錠装置
JPH042206Y2 (en:Method)
JP3753345B2 (ja) 地下構造物用蓋の施錠構造
JP2873920B2 (ja) マンホール蓋開閉具
JP4194048B2 (ja) 地下構造物用蓋の食込み解除構造
JPH0333792Y2 (en:Method)
JPH0649625Y2 (ja) 地下構造物用蓋体
JPS6020671Y2 (ja) 人孔鉄蓋
JP2879724B2 (ja) 地下構造物用蓋の孔開閉構造
JP3995809B2 (ja) マンホール蓋のロック装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R323131

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term