FR3014463B1 - Dispositif d'ouverture/fermeture automatique d'une trappe - Google Patents

Dispositif d'ouverture/fermeture automatique d'une trappe

Info

Publication number
FR3014463B1
FR3014463B1 FR1550754A FR1550754A FR3014463B1 FR 3014463 B1 FR3014463 B1 FR 3014463B1 FR 1550754 A FR1550754 A FR 1550754A FR 1550754 A FR1550754 A FR 1550754A FR 3014463 B1 FR3014463 B1 FR 3014463B1
Authority
FR
France
Prior art keywords
trapper
closing
automatically opening
automatically
opening
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.)
Active
Application number
FR1550754A
Other languages
English (en)
Other versions
FR3014463A1 (fr
Inventor
Yvan Barra
Gerard Cavagne
Cedric Lacroix
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.)
Campenon Bernard Centre Est Fr
Original Assignee
Campenon Bernard Regions SAS
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 Campenon Bernard Regions SAS filed Critical Campenon Bernard Regions SAS
Priority to FR1550754A priority Critical patent/FR3014463B1/fr
Publication of FR3014463A1 publication Critical patent/FR3014463A1/fr
Priority to EP16153401.1A priority patent/EP3051049B1/fr
Application granted granted Critical
Publication of FR3014463B1 publication Critical patent/FR3014463B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/01—Trap-doors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/006—Devices for preventing access
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
    • E04G2001/155—Platforms with an access hatch for getting through from one level to another
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G2011/067—Integrated forms comprising shuttering skin, bracing or strutting arrangements, workplatforms and railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/10—Steps or ladders specially adapted for scaffolds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
FR1550754A 2015-01-30 2015-01-30 Dispositif d'ouverture/fermeture automatique d'une trappe Active FR3014463B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1550754A FR3014463B1 (fr) 2015-01-30 2015-01-30 Dispositif d'ouverture/fermeture automatique d'une trappe
EP16153401.1A EP3051049B1 (fr) 2015-01-30 2016-01-29 Banche de coffrage ou échafaudage comportant un dispositif d'ouverture/fermeture automatique d'une trappe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1550754A FR3014463B1 (fr) 2015-01-30 2015-01-30 Dispositif d'ouverture/fermeture automatique d'une trappe

Publications (2)

Publication Number Publication Date
FR3014463A1 FR3014463A1 (fr) 2015-06-12
FR3014463B1 true FR3014463B1 (fr) 2016-12-09

Family

ID=52779917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550754A Active FR3014463B1 (fr) 2015-01-30 2015-01-30 Dispositif d'ouverture/fermeture automatique d'une trappe

Country Status (2)

Country Link
EP (1) EP3051049B1 (fr)
FR (1) FR3014463B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023581B1 (nl) * 2015-08-25 2017-05-09 Teplux Bvba Inrichting voor het afdekken van een trapopening
CN109050793B (zh) * 2018-07-06 2020-04-03 浙江海洋大学 一种回弹式船舶舱口盖限位装置
CN114439291B (zh) * 2022-01-25 2024-04-26 中铁三局集团建筑安装工程有限公司 柱式检查坑现浇混凝土轨道立柱及施工方法
FR3138159A1 (fr) * 2022-07-19 2024-01-26 Sateco Structure pliable de sécurisation pour un chantier de construction
US11920397B1 (en) 2022-10-28 2024-03-05 Tie Down, Inc. Hatch lift assist device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB611693A (en) * 1946-05-06 1948-11-02 Edgar Hilder Wright Improvements in trap doors
US3068958A (en) * 1961-02-06 1962-12-18 Mccann Celia Ladder
GB963032A (en) * 1961-05-23 1964-07-08 Chables Gardiner Harmer Improvements in or relating to collapsible ladders
SU1735536A1 (ru) * 1990-08-31 1992-05-23 Головной проектный институт гражданского строительства, планировки и застройки городов и поселков "Челябинскгражданпроект" Устройство дл эвакуации из здани
NL9100189A (nl) * 1990-11-15 1992-06-01 Hein Douwinus Voskamp Een op een dak- of vloerconstructie met doorlaatopening afgestemd vluchtwegsysteem.
AT400737B (de) * 1994-03-04 1996-03-25 Minka Holz Und Metallverarbeit Luke, insbesondere für dachbodentreppen
FR2789420A1 (fr) * 1999-02-05 2000-08-11 Altrad Dev Plate-forme d'echafaudage avec trappe d'acces pour la construction de paroi verticale
KR20130034371A (ko) * 2011-09-28 2013-04-05 현대중공업 주식회사 선박의 해치 오픈 장치

Also Published As

Publication number Publication date
FR3014463A1 (fr) 2015-06-12
EP3051049A1 (fr) 2016-08-03
EP3051049B1 (fr) 2021-04-28

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