FR2115757A5 - - Google Patents

Info

Publication number
FR2115757A5
FR2115757A5 FR7043966A FR7043966A FR2115757A5 FR 2115757 A5 FR2115757 A5 FR 2115757A5 FR 7043966 A FR7043966 A FR 7043966A FR 7043966 A FR7043966 A FR 7043966A FR 2115757 A5 FR2115757 A5 FR 2115757A5
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
Application number
FR7043966A
Other languages
French (fr)
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.)
CAVIGLIA SERGE
Original Assignee
CAVIGLIA SERGE
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 CAVIGLIA SERGE filed Critical CAVIGLIA SERGE
Priority to FR7043966A priority Critical patent/FR2115757A5/fr
Application granted granted Critical
Publication of FR2115757A5 publication Critical patent/FR2115757A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
FR7043966A 1970-11-27 1970-11-27 Expired FR2115757A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7043966A FR2115757A5 (en) 1970-11-27 1970-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043966A FR2115757A5 (en) 1970-11-27 1970-11-27

Publications (1)

Publication Number Publication Date
FR2115757A5 true FR2115757A5 (en) 1972-07-07

Family

ID=9065354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043966A Expired FR2115757A5 (en) 1970-11-27 1970-11-27

Country Status (1)

Country Link
FR (1) FR2115757A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931056A1 (en) * 1989-09-18 1991-03-28 Helmut Naue Protective grating for inspection shaft - has parallelogram frame on lower side of shaft cover to erect handrails
FR2897624A1 (en) * 2006-02-23 2007-08-24 Five Services Sarl Automatic trap system for use in e.g. pipe, has trap raised to simultaneously lead to automatic deployment of transversal and lateral guide rails with respect to each other till vertical positioning of rails
FR2970269A1 (en) * 2011-01-11 2012-07-13 Five Services Fireproof trap door installation unit, has connection and handling arm coupled to inner wall of frame and one of panels, where jacks are actuated for lifting or lowering panels simultaneously by constituting double-fire barrier
FR2972735A1 (en) * 2011-03-17 2012-09-21 Norinco REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931056A1 (en) * 1989-09-18 1991-03-28 Helmut Naue Protective grating for inspection shaft - has parallelogram frame on lower side of shaft cover to erect handrails
FR2897624A1 (en) * 2006-02-23 2007-08-24 Five Services Sarl Automatic trap system for use in e.g. pipe, has trap raised to simultaneously lead to automatic deployment of transversal and lateral guide rails with respect to each other till vertical positioning of rails
FR2970269A1 (en) * 2011-01-11 2012-07-13 Five Services Fireproof trap door installation unit, has connection and handling arm coupled to inner wall of frame and one of panels, where jacks are actuated for lifting or lowering panels simultaneously by constituting double-fire barrier
FR2972735A1 (en) * 2011-03-17 2012-09-21 Norinco REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME
WO2012123672A3 (en) * 2011-03-17 2013-07-18 Ej Emea Assembly comprising a supporting frame and a reversible anti-fall safety grid that can be mounted on either of the two opposing sides of the frame in an articulated manner

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse