DE20310974U1 - Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling - Google Patents

Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling

Info

Publication number
DE20310974U1
DE20310974U1 DE20310974U DE20310974U DE20310974U1 DE 20310974 U1 DE20310974 U1 DE 20310974U1 DE 20310974 U DE20310974 U DE 20310974U DE 20310974 U DE20310974 U DE 20310974U DE 20310974 U1 DE20310974 U1 DE 20310974U1
Authority
DE
Germany
Prior art keywords
trapdoor
frame
edge
shoulder
ceiling
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
DE20310974U
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.)
JAEGER BAUTEC GMBH + CO. KG, DE
Original Assignee
BAUTEC MOBILE TRENNWANDSYSTEME
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 BAUTEC MOBILE TRENNWANDSYSTEME filed Critical BAUTEC MOBILE TRENNWANDSYSTEME
Priority to DE20310974U priority Critical patent/DE20310974U1/en
Publication of DE20310974U1 publication Critical patent/DE20310974U1/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
    • E04F19/083—Covers with fixing means providing for snap locking
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms

Abstract

A hidden locking catch for an overhead trapdoor has a spring loaded locking bolt (15) inside the trapdoor, on the opposite side to the hinge (9). The outer lip of the locking catch grips a stepped profile (25) between the support frame (5) and the adjacent ceiling. The gap (27) between the edge of the trapdoor and the ceiling is sufficiently wide to insert a thin blade, to push back the spring loaded bolt and enable the trapdoor to drop down. The door is closed simply by lifting it back into the frame.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Verschlußklappe für Öffnungen (3) in Decken oder Wän­ den, die in einer Zarge (5) schwenkbar gelagert ist, mit einer in der Nähe eines der Ränder verlaufenden Schwenkachse 9 und einer federbeaufschlagten Falle (15) im gegenüberliegenden Rand, welche sich in der Schließ­ stellung auf eine Schulterfläche (25) der Zarge (5) ab­ stützt,
dadurch gekennzeichnet, daß die Falle (15) ohne Betäti­ gungsmittel in der Verschlußklappe (7) geführt ist und diese mit einem zur Einführung eines dünnen Hilfs­ werkzeugs (33) ausreichenden Spalt (27) zwischen dem die Schulter (25) aufweisenden Rand der Öffnung (3) und dem die Falle (15) aufweisenden Rand der Verschlußklappe (7) eingebaut ist
und das Hilfswerkzeug (33) vor die Abstützfläche (29) der Falle (15) verschieblich ist.1. closure flap for openings ( 3 ) in ceilings or walls, which is pivotally mounted in a frame ( 5 ), with a near one of the edges extending pivot axis 9 and a spring-loaded latch ( 15 ) in the opposite edge, which is in the closed position is supported on a shoulder surface ( 25 ) of the frame ( 5 ),
characterized in that the trap ( 15 ) without actuating means is guided in the closure flap ( 7 ) and this with a tool for inserting a thin auxiliary tool ( 33 ) sufficient gap ( 27 ) between the shoulder ( 25 ) having the edge of the opening ( 3 ) and the case ( 15 ) having the edge of the closure flap ( 7 ) is installed
and the auxiliary tool ( 33 ) is displaceable in front of the support surface ( 29 ) of the latch ( 15 ). 2. Verschlußklappe nach Anspruch 1, dadurch gekennzeich­ net, daß die Abstützfläche (29) des Fallenkopfs (23) schräg zum Rand der Schulter (25) verläuft und nur teil­ weise auf dieser aufliegt.2. A closure flap according to claim 1, characterized in that the support surface ( 29 ) of the latch head ( 23 ) extends obliquely to the edge of the shoulder ( 25 ) and only partially rests on it. 3. Verschlußklappe nach Anspruch 2, dadurch gekennzeich­ net, daß nur der mittige Bereich der Abstützfläche (29) des Fallenkopfs auf der Schulter 25 aufliegt und diese auf beiden Seiten zurückweicht.3. A closure flap according to claim 2, characterized in that only the central region of the support surface ( 29 ) of the latch head rests on the shoulder 25 and this shrinks on both sides. 4. Verschlußklappe nach Anspruch 3, dadurch gekennzeich­ net, daß die Rückenfläche (31) des Fallenkopfs (23) Teil einer Kegelfläche und seine Abstützfläche (29) ein Kreis­ segment ist (Fig. 4, 5). 4. A flap according to claim 3, characterized in that the back surface ( 31 ) of the trap head ( 23 ) is part of a conical surface and its support surface ( 29 ) is a circular segment ( Fig. 4, 5). 5. Verschlußklappe nach einem oder mehreren der vorherge­ henden Ansprüche, dadurch gekennzeichnet, daß diese aus einem Klappenrahmen (11) und einer Ausfütterung (13) ent­ sprechend der Struktur der abgehängten Decke (1) besteht und die Falle (15) im Rahmen (11) geführt ist.5. A flap according to one or more of the preceding claims, characterized in that it consists of a flap frame ( 11 ) and a lining ( 13 ) accordingly the structure of the suspended ceiling ( 1 ) and the trap ( 15 ) in the frame ( 11 ) is performed.
DE20310974U 2003-07-17 2003-07-17 Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling Expired - Lifetime DE20310974U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20310974U DE20310974U1 (en) 2003-07-17 2003-07-17 Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20310974U DE20310974U1 (en) 2003-07-17 2003-07-17 Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling

Publications (1)

Publication Number Publication Date
DE20310974U1 true DE20310974U1 (en) 2003-10-02

Family

ID=28799264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20310974U Expired - Lifetime DE20310974U1 (en) 2003-07-17 2003-07-17 Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling

Country Status (1)

Country Link
DE (1) DE20310974U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441492C (en) * 2006-07-21 2008-12-10 康力电梯股份有限公司 Lift cabin door
WO2009021487A1 (en) * 2007-08-10 2009-02-19 Hamberger Industriewerke Gmbh Connection
WO2010094867A1 (en) * 2009-02-23 2010-08-26 Normalu (Sas) Light box with spring-loaded scissor-stay opening
ITRA20100033A1 (en) * 2010-11-15 2012-05-16 Sistemi Globali S R L IMPROVEMENT IN THE INSPECTION BOXES AND IN OTHER CLOSING ELEMENTS FOR CEILINGS AND WALLS.
DE102014213468A1 (en) * 2014-07-10 2016-01-14 H4X E.U. Luminaire, arrangement for a grid ceiling, method for mounting a lamp, method for dismantling a lamp, as well as dismantling tool
WO2018228613A1 (en) * 2017-06-14 2018-12-20 Haco, Spol. S R.O. A cover of a technical opening

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441492C (en) * 2006-07-21 2008-12-10 康力电梯股份有限公司 Lift cabin door
WO2009021487A1 (en) * 2007-08-10 2009-02-19 Hamberger Industriewerke Gmbh Connection
WO2010094867A1 (en) * 2009-02-23 2010-08-26 Normalu (Sas) Light box with spring-loaded scissor-stay opening
FR2942489A1 (en) * 2009-02-23 2010-08-27 Normalu LUMINOUS CABINET WITH SPRING COMPASS OPENING
ITRA20100033A1 (en) * 2010-11-15 2012-05-16 Sistemi Globali S R L IMPROVEMENT IN THE INSPECTION BOXES AND IN OTHER CLOSING ELEMENTS FOR CEILINGS AND WALLS.
DE102014213468A1 (en) * 2014-07-10 2016-01-14 H4X E.U. Luminaire, arrangement for a grid ceiling, method for mounting a lamp, method for dismantling a lamp, as well as dismantling tool
US9726339B2 (en) 2014-07-10 2017-08-08 H4X E.U. Luminaire, assembly for a grid ceiling, method for installing a luminaire, method for removing a luminaire, and removal tool
US10222013B2 (en) 2014-07-10 2019-03-05 H4X E.U. Luminaire, assembly for a grid ceiling, method for installing a luminaire, method for removing a luminaire, and removal tool
DE102014213468B4 (en) 2014-07-10 2023-03-09 H4X E.U. Luminaire for a grid ceiling, method of disassembling a luminaire, and disassembly tool
WO2018228613A1 (en) * 2017-06-14 2018-12-20 Haco, Spol. S R.O. A cover of a technical opening

Similar Documents

Publication Publication Date Title
DE3045233C2 (en)
DE2522640A1 (en) SLIDING DOOR FOR VEHICLES
DE20310974U1 (en) Locking catch for overhead trapdoor is opened by inserting thin blade into gap between trapdoor and ceiling
DE202016106174U1 (en) Finger protection device and mounting profile for this
DE19823853A1 (en) Lateral guide rail for e.g. blinds
DE102004036607B3 (en) Door lock for use in energy saving house, has latch with latch segment including sliding cam with curved sliding surface which exhibits unwinding effect at guidance surface when guidance surface withdraws latch movement in open position
DE643335C (en) Openable sliding window with at least one horizontally movable wing
DE20204712U1 (en) closing bar
DE560574C (en) Device for connecting cassettes to a stationary base plate
DE29823616U1 (en) Concealed fitting for windows, doors or the like.
EP3484756A1 (en) Ceiling unit for a vehicle
DE102008003356A1 (en) Loop glider for fixing loop of loop curtain at curtain rail, has support bar connected to connecting bar, where threading slit is provided in middle of support bar to separate support bar into two sections
DE20303138U1 (en) Trigger with a housing that has an interior
EP0962708A3 (en) Cooking oven with flow guiding device
DE740746C (en) Pair of hangers for sliding doors
DE847713C (en) Vehicle door lock
US3488885A (en) Window
DE950351C (en) Shutter lock
DE495149C (en) Lock for sliding railroad doors
DE20017612U1 (en) Pigeon box
US1317031A (en) of cleveland
DE20201675U1 (en) Space-saving elevator with a wide entrance
DE489525C (en) Showcase with pull-out carrier running on a rail with rollers
DE20007722U1 (en) Door, window or the like
DE20310975U1 (en) Fireproof trapdoor for ceiling has separate inner door and outer door in common support frame

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031106

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20061005

R081 Change of applicant/patentee

Owner name: JAEGER BAUTEC GMBH + CO. KG, DE

Free format text: FORMER OWNER: BAUTEC MOBILE TRENNWANDSYSTEME GMBH & CO. KG, 61200 WOELFERSHEIM, DE

Effective date: 20071122

R157 Lapse of ip right after 6 years

Effective date: 20100202