SE9502012L - Device for holding a security door - Google Patents

Device for holding a security door

Info

Publication number
SE9502012L
SE9502012L SE9502012A SE9502012A SE9502012L SE 9502012 L SE9502012 L SE 9502012L SE 9502012 A SE9502012 A SE 9502012A SE 9502012 A SE9502012 A SE 9502012A SE 9502012 L SE9502012 L SE 9502012L
Authority
SE
Sweden
Prior art keywords
spring
pin
hatch
holding
flange
Prior art date
Application number
SE9502012A
Other languages
Swedish (sv)
Other versions
SE504468C2 (en
SE9502012D0 (en
Inventor
Tore Ottosson
Lars Karlsson
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Priority to SE9502012A priority Critical patent/SE504468C2/en
Publication of SE9502012D0 publication Critical patent/SE9502012D0/en
Publication of SE9502012L publication Critical patent/SE9502012L/en
Publication of SE504468C2 publication Critical patent/SE504468C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively

Abstract

The spring holder (10) has a pin, which extends through the rotary spring (11a,b). First and second flanges (12a,b) are fixed to the pin and against which the first and second spring arms support. The second spring arm has a part extending outside the second flange, which locates against a hatch (3). The spring holder is removable and rotatably connected around a geometrical axis concentric with the pin to a fixture (7) on a wall (1). The spring holder is rotatable from a starting position, in which the second spring arm supports against the second flange and its extending apart locates against the hatch.
SE9502012A 1995-06-02 1995-06-02 Device for pliable fixture of safety hatch over wall opening SE504468C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9502012A SE504468C2 (en) 1995-06-02 1995-06-02 Device for pliable fixture of safety hatch over wall opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502012A SE504468C2 (en) 1995-06-02 1995-06-02 Device for pliable fixture of safety hatch over wall opening

Publications (3)

Publication Number Publication Date
SE9502012D0 SE9502012D0 (en) 1995-06-02
SE9502012L true SE9502012L (en) 1996-12-03
SE504468C2 SE504468C2 (en) 1997-02-17

Family

ID=20398486

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502012A SE504468C2 (en) 1995-06-02 1995-06-02 Device for pliable fixture of safety hatch over wall opening

Country Status (1)

Country Link
SE (1) SE504468C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11814885B2 (en) * 2017-07-20 2023-11-14 Knauf Gips Kg Closure device, preferably for closing a sealing flap of an opening

Also Published As

Publication number Publication date
SE504468C2 (en) 1997-02-17
SE9502012D0 (en) 1995-06-02

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