FR2376919B1 - - Google Patents
Info
- Publication number
- FR2376919B1 FR2376919B1 FR7700650A FR7700650A FR2376919B1 FR 2376919 B1 FR2376919 B1 FR 2376919B1 FR 7700650 A FR7700650 A FR 7700650A FR 7700650 A FR7700650 A FR 7700650A FR 2376919 B1 FR2376919 B1 FR 2376919B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700650A FR2376919A1 (fr) | 1977-01-05 | 1977-01-05 | Dispositif de verrouillage pour tampon de regard de chaussee ou autre |
| CH1518977A CH615970A5 (en) | 1977-01-05 | 1977-12-12 | Locking device for a manhole cover |
| BE183538A BE861949A (fr) | 1977-01-05 | 1977-12-16 | Dispositif de verrouillage pour tampon de regard de chaussee ou autres |
| DE19772756511 DE2756511A1 (de) | 1977-01-05 | 1977-12-19 | Verriegelungsvorrichtung fuer schachtabdeckungen von strasseneinsteigschaechten, bestehend aus einem fortnehmbaren deckel und einer feststehenden basis |
| ES1977233059U ES233059Y (es) | 1977-01-05 | 1977-12-31 | Perfeccionamientos en los dispositivos de enclavamiento paratapa de registro de control de calzada. |
| NL7800076A NL7800076A (nl) | 1977-01-05 | 1978-01-03 | Grendel voor een putdeksel of dergelijke. |
| CA294,227A CA1073722A (fr) | 1977-01-05 | 1978-01-03 | Dispositif de verrouillage pour tampon de regard de chaussee ou autres |
| US05/866,708 US4175781A (en) | 1977-01-05 | 1978-01-03 | Latching arrangement for manhole cover |
| IT6700478A IT1106541B (it) | 1977-01-05 | 1978-01-04 | Dispositivo di bloccaggio per chiusini stradali e simili |
| GB18978A GB1551909A (en) | 1977-01-05 | 1978-01-04 | Locking device |
| OA56362A OA05844A (fr) | 1977-01-05 | 1978-01-04 | Dispositif de verrouillage pour tampon de regard de chaussé ou autres. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700650A FR2376919A1 (fr) | 1977-01-05 | 1977-01-05 | Dispositif de verrouillage pour tampon de regard de chaussee ou autre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376919A1 FR2376919A1 (fr) | 1978-08-04 |
| FR2376919B1 true FR2376919B1 (US08158827-20120417-C00028.png) | 1982-07-23 |
Family
ID=9185351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7700650A Granted FR2376919A1 (fr) | 1977-01-05 | 1977-01-05 | Dispositif de verrouillage pour tampon de regard de chaussee ou autre |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570106B2 (fr) * | 1984-09-12 | 1986-12-19 | Dumortier Robert | Dispositif de verrouillage pour tampon de regard de chaussee |
| DE3546530A1 (de) * | 1985-10-25 | 1987-05-21 | Albert Stewing | Vorrichtung zur sicherung eines schachtdeckels |
| DE3537956A1 (de) * | 1985-10-25 | 1987-05-07 | Albert Stewing | Schachtabdeckung fuer insbes. kabelschaechte |
| JPS63187738U (US08158827-20120417-C00028.png) * | 1987-05-26 | 1988-12-01 | ||
| NL8900378A (nl) * | 1989-02-16 | 1990-09-17 | Ocra Bv | Reclamedeksel. |
| GB2289718B (en) * | 1992-08-03 | 1996-05-15 | Fort Vale Eng Ltd | Manlid for a container tank |
| FR2780996B1 (fr) * | 1998-07-10 | 2000-08-11 | Norinco | Dispositif de verrouillage et deverrouillage avec cle d'un tampon sur un cadre |
| FR2897881B1 (fr) | 2006-02-28 | 2008-04-11 | Saint Gobain Pam Sa | Cadre et dispositif de voirie correspondant. |
| FR2957109A1 (fr) | 2010-03-03 | 2011-09-09 | Fond De Brousseval Et Montreuil | Dispositif de verrouillage/deverrouillage a inviolabilite amelioree et sa cle pour tampon et piece de fonderie a ouvrant |
| CN113530368B (zh) * | 2021-08-30 | 2023-03-21 | 泉州博超实业有限公司 | 一种井盖的旋转锁 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1165804A (en) * | 1915-03-25 | 1915-12-28 | Quigley Furnace And Foundry Co | Manhole-cover fastening. |
| GB196070A (en) * | 1922-01-13 | 1923-04-13 | Edward Montague Edwards | Improvements in or relating to manhole covers and frames |
| US1684983A (en) * | 1927-11-26 | 1928-09-18 | Horace W Clark | Box or casing cover with fastener |
| US2693100A (en) * | 1950-06-06 | 1954-11-02 | Charles B Wiegel | Safety manhole cover lock |
-
1977
- 1977-01-05 FR FR7700650A patent/FR2376919A1/fr active Granted
- 1977-12-12 CH CH1518977A patent/CH615970A5/fr not_active IP Right Cessation
- 1977-12-19 DE DE19772756511 patent/DE2756511A1/de not_active Withdrawn
-
1978
- 1978-01-03 NL NL7800076A patent/NL7800076A/xx not_active Application Discontinuation
- 1978-01-04 GB GB18978A patent/GB1551909A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH615970A5 (en) | 1980-02-29 |
| DE2756511A1 (de) | 1978-07-06 |
| NL7800076A (nl) | 1978-07-07 |
| FR2376919A1 (fr) | 1978-08-04 |
| GB1551909A (en) | 1979-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property |