ATE57231T1 - ACTUATION AID FOR OPENING AND CLOSING A DOOR, ESPECIALLY FOR SHIELDED ROOMS AND CABINS. - Google Patents

ACTUATION AID FOR OPENING AND CLOSING A DOOR, ESPECIALLY FOR SHIELDED ROOMS AND CABINS.

Info

Publication number
ATE57231T1
ATE57231T1 AT87110302T AT87110302T ATE57231T1 AT E57231 T1 ATE57231 T1 AT E57231T1 AT 87110302 T AT87110302 T AT 87110302T AT 87110302 T AT87110302 T AT 87110302T AT E57231 T1 ATE57231 T1 AT E57231T1
Authority
AT
Austria
Prior art keywords
door
closing
slot
slide bar
opening
Prior art date
Application number
AT87110302T
Other languages
German (de)
Inventor
Johann Dipl-Ing Fh Waeger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE57231T1 publication Critical patent/ATE57231T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0029—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing motor-operated

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

1. Operating aid for opening and closing a door, particularly for shielded rooms and cubicles, characterised in that the edge (2 b) of a door leaf opposite the butting edge (2 a) of the door leaf preferably has a protruding cotter pin (11) which extends into a slot (15) in the door frame (1) when the door is closed, in that guided in the door frame (1) is a slide bar (5) which is capable of sliding transversely to the longitudinal direction of the slot by means of a linear drive (6, 7), and in that the slide bar (5) bears a closing lever (21) inclined transversely to the drive direction and capable of swivelling abouts its centre section against the action of a spring force (20) and to a limited extent, so that, depending on the drive direction of the slide bar (15), the surface of the cotter pin (11) extending into the slot (15) rests against one or other front edge (30, 31) of the closing lever (21) and as the slide (5) is moved further, the door leaf (5) is pressed against the door frame (1) or is lifted away therefrom.
AT87110302T 1986-08-08 1987-07-16 ACTUATION AID FOR OPENING AND CLOSING A DOOR, ESPECIALLY FOR SHIELDED ROOMS AND CABINS. ATE57231T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3626836 1986-08-08
EP87110302A EP0256318B1 (en) 1986-08-08 1987-07-16 Manipulating aid for assisting the opening and closing of doors, especially those of protected enclosures

Publications (1)

Publication Number Publication Date
ATE57231T1 true ATE57231T1 (en) 1990-10-15

Family

ID=6306915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87110302T ATE57231T1 (en) 1986-08-08 1987-07-16 ACTUATION AID FOR OPENING AND CLOSING A DOOR, ESPECIALLY FOR SHIELDED ROOMS AND CABINS.

Country Status (5)

Country Link
EP (1) EP0256318B1 (en)
AT (1) ATE57231T1 (en)
DE (1) DE3765354D1 (en)
DK (1) DK163594C (en)
PT (1) PT85497B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964381C (en) * 1954-08-29 1957-05-23 Fritz Suhr Locking device for the leaves of doors and windows

Also Published As

Publication number Publication date
EP0256318B1 (en) 1990-10-03
DK401187D0 (en) 1987-07-31
PT85497B (en) 1993-07-30
DK163594C (en) 1992-08-03
PT85497A (en) 1988-08-17
DK163594B (en) 1992-03-16
DE3765354D1 (en) 1990-11-08
EP0256318A1 (en) 1988-02-24
DK401187A (en) 1988-02-09

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Legal Events

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