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DE20311070U1 - Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted - Google Patents

Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted Download PDF

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Publication number
DE20311070U1
DE20311070U1 DE20311070U DE20311070U DE20311070U1 DE 20311070 U1 DE20311070 U1 DE 20311070U1 DE 20311070 U DE20311070 U DE 20311070U DE 20311070 U DE20311070 U DE 20311070U DE 20311070 U1 DE20311070 U1 DE 20311070U1
Authority
DE
Germany
Prior art keywords
frame
door
ceiling
plaster panel
fitted
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.)
Expired - Lifetime
Application number
DE20311070U
Other languages
German (de)
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.)
Upmann & Co GmbH
Original Assignee
Upmann & Co GmbH
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 Upmann & Co GmbH filed Critical Upmann & Co GmbH
Priority to DE20311070U priority Critical patent/DE20311070U1/en
Publication of DE20311070U1 publication Critical patent/DE20311070U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

An inspection hatch for plaster panels walls and ceiling has a one piece frame pressing reinforced by a rolled edge. A support door (4) is secured into the frame via angled hinge brackets (5) on the back of the door on one edge and with spring loaded locking catches (6) on the other edge. Tags (3) bent out of the inner contour of the frame locate the door fittings. The catches are operated by pressure to allow the door to swing open. For ceiling fittings a plastic stay (7) stops the door from opening too far. The front of the door is fitted with a plaster panel.

Description

Bei Revisionsklappen üblicher Bauart werden die Rahmen aus 4 einzelnen Rahmenseitenprofilen gefertigt, die entweder verschweißt oder mittels Eckverbinder miteinander verbunden werden.More common with inspection flaps The frames are made of 4 individual frame side profiles, which are either welded or connected to each other using corner connectors.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Revisionsklappe zu schaffen die aus sowenig Einzelteilen wie möglich besteht.The specified in protection claim 1 The invention is based on the problem of creating a revision flap which consists of as few individual parts as possible.

Dieses Problem wurde mit den im Schutzanspruch 1 aufgeführten Merkmalen (Rahmen einteilig, Formschlüssige Verbindung der Ecke (Puzzle-Form)) gelöst.This problem was addressed in the protection claim 1 listed Features (one-piece frame, positive connection of the corner (puzzle shape)) solved.

Mit der Erfindung wird erreicht, dass der Rahmen bzw. die gesamte Revisionsklappe eine höhere Maßhaltigkeit hat als die bisher gefertigten Klappen. Aufgrund der reduzierten Einzelteile im Rahmenbereich werden Reklamationen aufgrund von nicht korrekt ausgeführten mechanischen Verbindungen ausgeschlossen.With the invention it is achieved that the frame or the entire inspection flap has a higher dimensional accuracy has than the previously made flaps. Because of the reduced Items in the frame area are complaints due to not executed correctly mechanical connections excluded.

Eine Ausgestaltung der Erfindung ist im Schutzanspruch 2 angegeben.An embodiment of the invention is specified in protection claim 2.

Ein Ausführungsbeispiel wird anhand der 1 erläutert.An embodiment is based on the 1 explained.

Die Revisionsklappe besteht aus einem Rahmen (1) der einteilig, ohne mechanische Verbindungselemente gefertigt ist, eine umlaufende Aufkantung (2) des Materials an der Rahmenaußenkante aufweist und in der unteren Rahmenecke an der kurzen Schenkelseite eine formschlüssige Verbindung in Form einer Puzzle-Ecke (3) hat. Der Rahmen besteht aus Aluminiumblech, alternativ aus verzinktem Stahlblech oder Edelstahl.The inspection flap consists of a frame ( 1 ) which is made in one piece, without mechanical connecting elements, a circumferential upstand ( 2 ) of the material on the outer edge of the frame and in the lower frame corner on the short side of the leg a positive connection in the form of a puzzle corner ( 3 ) Has. The frame is made of aluminum sheet, alternatively made of galvanized sheet steel or stainless steel.

In dem Rahmen eingehängt befindet sich ein Türblatt (4) einteilig welches zur Aufnahme einer Gipskartonplatte der Stärke 12,5mm, 15mm oder bis 25mm dient. Das Türblatt wird mit Scharnierwinkeln (5) welche auf dem Türblatt befestigt sind im Rahmen eingehängt. Das Türblatt besteht aus Aluminiumblech, alternativ aus verzinktem Stahlblech oder Edelstahl.A door leaf is suspended in the frame ( 4 ) in one piece, which is used to hold a plasterboard with a thickness of 12.5mm, 15mm or up to 25mm. The door leaf is hinged ( 5 ) which are attached to the door leaf are hung in the frame. The door leaf is made of aluminum sheet, alternatively made of galvanized sheet steel or stainless steel.

Das Türblatt ist mit handelsüblichen Federdruckverschlüssen (6) ausgestattet und öffnet durch Druck auf die Unterseite der Klappe.The door leaf is equipped with standard spring pressure locks ( 6 ) and opens by pressing on the underside of the flap.

Die Fangvorrichtung der Türblattes besteht aus einem Kunststoffhaken (7) der in eine Aussparrung im Rahmen (8) eingreift.The door leaf catcher consists of a plastic hook ( 7 ) in a recess in the frame ( 8th ) intervenes.

Claims (2)

Revisionsklappen mit einteiligem Rahmen zum Einbau in Gipskartonwände und Decken. Dadurch gekennzeichnet, dass der Rahmen einteilig, ohne mechanische Verbindungselemente gefertigt ist, dass das Türblatt einteilig ausgeführt ist.Access panels with a one-piece frame for installation in plasterboard walls and ceilings. Characterized in that the frame is made in one piece, without mechanical connecting elements, that the door leaf is made in one piece. Rahmen der Revisionsklappe nach Schutzanspruch 1. Dadurch gekennzeichnet, dass der Rahmen (1) einteilig, ohne mechanische Verbindungselemente gefertigt ist, dass eine umlaufende Aufkantung (2) des Materials an der Rahmenaußenkante verläuft, dass in der unteren Rahmenecke an der Kurzen Schenkelseite eine Formschlüssige Verbindung der Ecke erfolgt (3) (Puzzle-Form).Frame of the inspection flap according to protection claim 1. Characterized in that the frame ( 1 ) is made in one piece, without mechanical connecting elements, that a circumferential upstand ( 2 ) of the material on the outer edge of the frame runs in such a way that there is a positive connection of the corner in the lower frame corner on the short side of the leg ( 3 ) (Puzzle shape).
DE20311070U 2003-07-18 2003-07-18 Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted Expired - Lifetime DE20311070U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20311070U DE20311070U1 (en) 2003-07-18 2003-07-18 Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20311070U DE20311070U1 (en) 2003-07-18 2003-07-18 Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted

Publications (1)

Publication Number Publication Date
DE20311070U1 true DE20311070U1 (en) 2003-12-04

Family

ID=29724081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20311070U Expired - Lifetime DE20311070U1 (en) 2003-07-18 2003-07-18 Inspection hatch for plaster panel walls and ceiling has a one piece metal frame with a hinged door panels onto which the plaster panel is fitted

Country Status (1)

Country Link
DE (1) DE20311070U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007010845U1 (en) * 2007-08-03 2008-12-18 Baierl & Demmelhuber Innenausbau Gmbh inspection flap
DE202009010844U1 (en) 2008-08-14 2010-01-28 Richter, Bernd Maintenance cover, especially inspection flap
US8745926B2 (en) 2010-12-23 2014-06-10 Fabio Giovanni De Domenico Frameless access panel with latch member
US9068380B2 (en) 2010-12-23 2015-06-30 Fabio Giovanni De Domenico Frameless access panel
EP3945178A1 (en) 2020-07-30 2022-02-02 De Zuylenkamp B.V. Maintenance flap for an inspection opening in a wall
EP4112842A1 (en) 2021-06-30 2023-01-04 Led-Arena GmbH Inspection opening device
US20240044154A1 (en) * 2022-08-03 2024-02-08 Akifix S.P.A. Trapdoor-insert assembly comprising an insert hooked to the trapdoor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007010845U1 (en) * 2007-08-03 2008-12-18 Baierl & Demmelhuber Innenausbau Gmbh inspection flap
DE202009010844U1 (en) 2008-08-14 2010-01-28 Richter, Bernd Maintenance cover, especially inspection flap
DE102008037743A1 (en) * 2008-08-14 2010-02-18 Bernd Richter Maintenance cover for reversible locking of opening in wall, has frame connected with wall, and cover that is connected with frame in detachable manner for locking opening
US8745926B2 (en) 2010-12-23 2014-06-10 Fabio Giovanni De Domenico Frameless access panel with latch member
US9068380B2 (en) 2010-12-23 2015-06-30 Fabio Giovanni De Domenico Frameless access panel
EP3945178A1 (en) 2020-07-30 2022-02-02 De Zuylenkamp B.V. Maintenance flap for an inspection opening in a wall
EP4112842A1 (en) 2021-06-30 2023-01-04 Led-Arena GmbH Inspection opening device
US20240044154A1 (en) * 2022-08-03 2024-02-08 Akifix S.P.A. Trapdoor-insert assembly comprising an insert hooked to the trapdoor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20040115

R156 Lapse of ip right after 3 years

Effective date: 20070201