FR2726851B1 - - Google Patents

Info

Publication number
FR2726851B1
FR2726851B1 FR9413881A FR9413881A FR2726851B1 FR 2726851 B1 FR2726851 B1 FR 2726851B1 FR 9413881 A FR9413881 A FR 9413881A FR 9413881 A FR9413881 A FR 9413881A FR 2726851 B1 FR2726851 B1 FR 2726851B1
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 - Fee Related
Application number
FR9413881A
Other languages
French (fr)
Other versions
FR2726851A1 (fr
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 FR9413881A priority Critical patent/FR2726851A1/fr
Publication of FR2726851A1 publication Critical patent/FR2726851A1/fr
Application granted granted Critical
Publication of FR2726851B1 publication Critical patent/FR2726851B1/fr
Granted legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0093—Weight arrangements in locks; gravity activated lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/06—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt

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)
  • Lock And Its Accessories (AREA)
FR9413881A 1994-11-16 1994-11-16 Dispositif de verrouillage pour trappe d'acces aux ouvrages du genie civil Granted FR2726851A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9413881A FR2726851A1 (fr) 1994-11-16 1994-11-16 Dispositif de verrouillage pour trappe d'acces aux ouvrages du genie civil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413881A FR2726851A1 (fr) 1994-11-16 1994-11-16 Dispositif de verrouillage pour trappe d'acces aux ouvrages du genie civil

Publications (2)

Publication Number Publication Date
FR2726851A1 FR2726851A1 (fr) 1996-05-15
FR2726851B1 true FR2726851B1 (ko) 1997-02-14

Family

ID=9468969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413881A Granted FR2726851A1 (fr) 1994-11-16 1994-11-16 Dispositif de verrouillage pour trappe d'acces aux ouvrages du genie civil

Country Status (1)

Country Link
FR (1) FR2726851A1 (ko)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440049A1 (de) * 1984-11-02 1986-05-07 Peter Lancier Maschinenbau-Hafenhütte GmbH & Co KG, 4400 Münster Schachtdeckelsicherung
DE8707827U1 (de) * 1987-06-02 1988-07-07 Peter Lancier Maschinenbau-Hafenhütte GmbH & Co KG, 4400 Münster Schutzhaube für eine Anschlußarmatur

Also Published As

Publication number Publication date
FR2726851A1 (fr) 1996-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060731