ATE33286T1 - LOCKING DEVICE ON A ROLLER SHUTTER. - Google Patents

LOCKING DEVICE ON A ROLLER SHUTTER.

Info

Publication number
ATE33286T1
ATE33286T1 AT85103985T AT85103985T ATE33286T1 AT E33286 T1 ATE33286 T1 AT E33286T1 AT 85103985 T AT85103985 T AT 85103985T AT 85103985 T AT85103985 T AT 85103985T AT E33286 T1 ATE33286 T1 AT E33286T1
Authority
AT
Austria
Prior art keywords
roll shutter
bar
roll
wall
shutter
Prior art date
Application number
AT85103985T
Other languages
German (de)
Inventor
Hans Groitl
Original Assignee
Braun Rolladen Kg
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 Braun Rolladen Kg filed Critical Braun Rolladen Kg
Application granted granted Critical
Publication of ATE33286T1 publication Critical patent/ATE33286T1/en

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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/802—Locking arrangements located in or close to shutter box

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1. An interlock means on a roll shutter (14) which is guided in lateral guide rails (10) and suspended on the winding drum (11) of a roll shutter case (1, 2), the roll shutter being composed of hollow profiled bars of which the free edge (24) of the uppermost roll shutter bar (18) may be pressed against a stop motion device (23) effective in the screening plane of the roll shutter (14) by means of at least one bowed spring (13) which is fixed on the winding drum (11) and connected to the central hollow chamber (17) of said bar for forming a burglarproof means for the roll shutter (14) in respect to an unauthorized pushing upwardly from outside, characterized in that the bowed spring (13) is fixed on a connecting rod (16) which is inserted into the central hollow chamber (17) of the uppermost roll shutter bar (18) either loosely or strongly fitted in common with its central axis and of substantially the same length and which is uncovered by an opening (19) of its inner wall (20), and that the stop motion device is formed by means of either a stopping shoulder (23) or a stopping ledge provided on the inner side of the outer wall (6) of the roll shutter case (1, 2) substantially in the transition to a rounding of its upper wall.
AT85103985T 1984-04-10 1985-04-02 LOCKING DEVICE ON A ROLLER SHUTTER. ATE33286T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843413503 DE3413503A1 (en) 1984-04-10 1984-04-10 LOCKING DEVICE FOR A SHUTTER
EP85103985A EP0158268B1 (en) 1984-04-10 1985-04-02 Device for blocking a roller shutter

Publications (1)

Publication Number Publication Date
ATE33286T1 true ATE33286T1 (en) 1988-04-15

Family

ID=6233189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85103985T ATE33286T1 (en) 1984-04-10 1985-04-02 LOCKING DEVICE ON A ROLLER SHUTTER.

Country Status (3)

Country Link
EP (1) EP0158268B1 (en)
AT (1) ATE33286T1 (en)
DE (2) DE3413503A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9303720U1 (en) * 1993-03-13 1993-05-13 Streif AG, 5540 Weinsheim Device for securing a roller shutter against being pushed up from the outside
FR2704272B1 (en) * 1993-04-22 1995-06-16 Peyrichou Fermetures Henri Automatic locking device for the top of the roller shutter deck.
GB0216064D0 (en) * 2002-07-11 2002-08-21 Security Window Shutters Ltd Improvements in and relating to roller shutter curtains
FR2873400B1 (en) 2004-07-22 2006-11-10 Jouvence Sarl ASSEMBLY OF ARTICULATED BLADES, APRON OF SHUTTER ROLLING AND SHUTTER SO FORMED
GB2446594A (en) * 2007-02-19 2008-08-20 Sws Roller shutter with abutment
DE102008020298A1 (en) * 2008-04-22 2009-10-29 Kunststoffwerk Katzbach Gmbh & Co. Kg Shutter box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930178U (en) * 1965-09-04 1965-12-30 Dyna Plastik Werk G M B H DEVICE FOR FASTENING BOX-SHAPED ROLLER SHUTTER PROFILE BARS ON WINDING ROLLERS.
DE6929903U (en) * 1969-07-28 1969-11-20 Heinrich Hoerner SHUTTERS
DE1960899A1 (en) * 1969-12-04 1971-06-09 Heinz Schloemer Automatic roller shutter security
DE2753735A1 (en) * 1977-12-02 1979-06-07 Winfried Zieger Roller shutter window lintel case bottom sealing bars - have protruding anchor stems locking ribs and spring claws engaging groove
DE3000850A1 (en) * 1980-01-11 1981-07-30 Weru Gmbh & Co Kg, 7062 Rudersberg Roller shutter case assembly - has air filled cavities in two cast pieces encircling most of rolled blind
DE3118742A1 (en) * 1981-05-12 1982-12-02 ADT-Götze GmbH, 4000 Düsseldorf Safety locking mechanism for roller blinds
DE3223880C1 (en) * 1982-06-25 1984-01-26 Georg 8491 Chammünster Braun Roller blind housing
DE8320469U1 (en) * 1983-07-15 1983-12-01 KLEINESTRA Kunststoffwerk GmbH & Co KG, 5411 Hillscheid LOCKING DEVICE FOR A SHUTTER

Also Published As

Publication number Publication date
EP0158268A2 (en) 1985-10-16
EP0158268A3 (en) 1986-06-25
DE3413503C2 (en) 1988-02-11
DE3413503A1 (en) 1985-10-31
EP0158268B1 (en) 1988-03-30
DE3562031D1 (en) 1988-05-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee