CA2887732C - Trappe de plafond - Google Patents

Trappe de plafond Download PDF

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Publication number
CA2887732C
CA2887732C CA2887732A CA2887732A CA2887732C CA 2887732 C CA2887732 C CA 2887732C CA 2887732 A CA2887732 A CA 2887732A CA 2887732 A CA2887732 A CA 2887732A CA 2887732 C CA2887732 C CA 2887732C
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CA
Canada
Prior art keywords
passageway
housing portion
peripheral surface
ceiling
bottom housing
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
CA2887732A
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English (en)
Other versions
CA2887732A1 (fr
Inventor
Mathieu Bondu
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.)
9249-8948 Quebec Inc
Original Assignee
9249-8948 Quebec Inc
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 9249-8948 Quebec Inc filed Critical 9249-8948 Quebec Inc
Priority to CA2887732A priority Critical patent/CA2887732C/fr
Publication of CA2887732A1 publication Critical patent/CA2887732A1/fr
Application granted granted Critical
Publication of CA2887732C publication Critical patent/CA2887732C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

Il est décrit une trappe de plafond servant à sceller laccès dun plafond. La trappe de plafond comprend un ensemble denveloppe. Lensemble denveloppe comprend une partie inférieure conçue pour entrer dans laccès. Il comprend également une partie supérieure attachée à la partie inférieure, laquelle partie supérieure comprend une surface externe périphérique de la partie supérieure de lenveloppe conçue pour reposer contre la surface périphérique supérieure de laccès, et ce, afin de suspendre la partie inférieure de lenveloppe dans la voie daccès. De plus, la trappe de plafond comprend un premier élément détanchéité et un deuxième élément détanchéité pouvant sengager entre lenveloppe et la surface périphérique de laccès lorsque la partie inférieure de lenveloppe est suspendue à lintérieur de celui-ci. La trappe de plafond ne limite ainsi pas la zone daccès efficace de laccès. Il est également décrit une méthode connexe servant à sceller un accès de plafond.
CA2887732A 2015-04-09 2015-04-09 Trappe de plafond Active CA2887732C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2887732A CA2887732C (fr) 2015-04-09 2015-04-09 Trappe de plafond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2887732A CA2887732C (fr) 2015-04-09 2015-04-09 Trappe de plafond

Publications (2)

Publication Number Publication Date
CA2887732A1 CA2887732A1 (fr) 2016-10-09
CA2887732C true CA2887732C (fr) 2022-05-03

Family

ID=57122295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2887732A Active CA2887732C (fr) 2015-04-09 2015-04-09 Trappe de plafond

Country Status (1)

Country Link
CA (1) CA2887732C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3151756A1 (fr) 2022-03-11 2023-09-11 Air-Lok Technologies Inc. Systemes de trappe de grenier avec pieces de support pour soutenir une trappe de grenier, et methodes connexes

Also Published As

Publication number Publication date
CA2887732A1 (fr) 2016-10-09

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