FR2402759A1 - Fermeture de fosse de garage - Google Patents

Fermeture de fosse de garage

Info

Publication number
FR2402759A1
FR2402759A1 FR7727656A FR7727656A FR2402759A1 FR 2402759 A1 FR2402759 A1 FR 2402759A1 FR 7727656 A FR7727656 A FR 7727656A FR 7727656 A FR7727656 A FR 7727656A FR 2402759 A1 FR2402759 A1 FR 2402759A1
Authority
FR
France
Prior art keywords
cover
pit
bolts
primary
pivoting
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.)
Granted
Application number
FR7727656A
Other languages
English (en)
Other versions
FR2402759B1 (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.)
MANCHON PIERRE
Original Assignee
MANCHON PIERRE
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 MANCHON PIERRE filed Critical MANCHON PIERRE
Priority to FR7727656A priority Critical patent/FR2402759A1/fr
Publication of FR2402759A1 publication Critical patent/FR2402759A1/fr
Application granted granted Critical
Publication of FR2402759B1 publication Critical patent/FR2402759B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/06—Pits or building structures for inspection or services
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

L'invention consiste à fermer la fosse à l'aide d'un plateau de fermeture s'ouvrant vers l'intérieur de la fosse en s'articulant le long d'un des grands côtés de l'ouverture de la fosse avec des moyens de manoeuvre et de verrouillage hydrauliques conçus notamment pour réduire la consommation de fluide sous pression lors de l'ouverture. Pour cela on utilise un petit vérin de traction commandant à la fois le déverrouillage et l'ouverture du plateau jusqu'à la verticale, et un plus gros vérin de poussée assurant seulement la fermeture, le verrouillage étant obtenu automatiquement à l'aide de ressorts de rappel.
FR7727656A 1977-09-13 1977-09-13 Fermeture de fosse de garage Granted FR2402759A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7727656A FR2402759A1 (fr) 1977-09-13 1977-09-13 Fermeture de fosse de garage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727656A FR2402759A1 (fr) 1977-09-13 1977-09-13 Fermeture de fosse de garage

Publications (2)

Publication Number Publication Date
FR2402759A1 true FR2402759A1 (fr) 1979-04-06
FR2402759B1 FR2402759B1 (fr) 1981-03-27

Family

ID=9195345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727656A Granted FR2402759A1 (fr) 1977-09-13 1977-09-13 Fermeture de fosse de garage

Country Status (1)

Country Link
FR (1) FR2402759A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1014905A3 (nl) * 2000-12-07 2004-06-01 Frank Alech Smeerputbeveiliging.
FR2939166A1 (fr) * 2008-12-02 2010-06-04 Michel Baudouin Automatisme de portail anti-vandale integre dans le seuil
GB2517682A (en) * 2013-08-02 2015-03-04 Mbe Fabrications Ltd A vehicle inspection pit cover

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1014905A3 (nl) * 2000-12-07 2004-06-01 Frank Alech Smeerputbeveiliging.
FR2939166A1 (fr) * 2008-12-02 2010-06-04 Michel Baudouin Automatisme de portail anti-vandale integre dans le seuil
GB2517682A (en) * 2013-08-02 2015-03-04 Mbe Fabrications Ltd A vehicle inspection pit cover

Also Published As

Publication number Publication date
FR2402759B1 (fr) 1981-03-27

Similar Documents

Publication Publication Date Title
ES478264A1 (es) Mejoras en los dispositivos mecanicos para la apertura late-ral, cierre y exposicion de mercancias en un camion automo- vil.
FR2402759A1 (fr) Fermeture de fosse de garage
SE7603365L (sv) Forfarande och anordning for hantering av forbrukade deglar, serskilt elektrolysceller for reduktion av aluminiumoxid till aluminium
JPS5777287A (en) Interior ramp device for automobile carrying ship or the like
GB1159903A (en) Multiple Garage with Two Standings Arranged One Above Another.
JPS5799492A (en) Universal ladder device
ES8403797A1 (es) Perfeccionamientos en trampillas de carga para una plataforma o similar de vehiculos.
GB1069451A (en) Improvements in or relating to garaging arrangements for motor vehicles
FR2386711A1 (fr) Verin fluido-dynamique, notamment pour ascenseurs et monte-charges
JPS577707A (en) Method and device for tightly fitting rim for solid tire of industrial vehicle
FR2319572A1 (fr) Monte-charge pour garage
FR2400479A1 (fr) Dispositif de levage de charge
JPS56159434A (en) Excavating machine with clamshell backet
GB456392A (en) Improvements in and relating to vehicles
GB1153215A (en) An Improved Vehicle Having Lifting Apparatus
GB450265A (en) Improvements in or relating to arrangements for launching aircraft
GB748199A (en) Bottom door for shaft hoisting containers
GB375120A (en) Improvements in metal hatch covers for ships
GB1448049A (en) Operating arrangement in a cargo hatch on a ships weather deck
GB1129341A (en) Improvements in or relating to goods lifts on vehicles
JPS57201414A (en) Movable type under-water working platform
JPS5613280A (en) Ramp for ship
JPS57191185A (en) Gangway of automobile carrier vessel
GB1389658A (en) Ferry vessels
JPS52118726A (en) Cargo base lift means for loading and unloading vehicle

Legal Events

Date Code Title Description
ST Notification of lapse