GB1526901A - Door-closer comprising detent means - Google Patents

Door-closer comprising detent means

Info

Publication number
GB1526901A
GB1526901A GB47777A GB47777A GB1526901A GB 1526901 A GB1526901 A GB 1526901A GB 47777 A GB47777 A GB 47777A GB 47777 A GB47777 A GB 47777A GB 1526901 A GB1526901 A GB 1526901A
Authority
GB
United Kingdom
Prior art keywords
cut
roller
cam disc
door
catch recess
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
Application number
GB47777A
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.)
Vereinigte Baubeschlag - Fabriken Gretsch and Co GmbH
Original Assignee
Vereinigte Baubeschlag - Fabriken Gretsch and 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
Priority claimed from DE19762601972 external-priority patent/DE2601972C3/en
Priority claimed from DE19762620386 external-priority patent/DE2620386C3/en
Application filed by Vereinigte Baubeschlag - Fabriken Gretsch and Co GmbH filed Critical Vereinigte Baubeschlag - Fabriken Gretsch and Co GmbH
Publication of GB1526901A publication Critical patent/GB1526901A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

The closing spring (4) is supported via a roller (6) on a cam disc (7) having a catch recess (9, 9') the closing effect of the closing spring (4) being capable of being cancelled by the catch recess. For the selective cut-in and cut-out of this stop device, there is provided, on or in the cam disc (7), at least one externally actuable switch bolt (13, 13') which, in one position, allows the roller (6) to penetrate and, in its other position, prevents the roller (6) from penetrating, in that it projects into the catch recess (9, 9') of the cam disc (7). Thus, the stop device can, as desired, be cut in or cut out according to the particular requirement, for example that the door, when opened completely, should remain open in a warm season, whereas, even when opened completely, it should close again immediately in a cold season. <IMAGE>
GB47777A 1976-01-20 1977-01-07 Door-closer comprising detent means Expired GB1526901A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762601972 DE2601972C3 (en) 1976-01-20 1976-01-20 Hold-open device for a door closer
DE19762620386 DE2620386C3 (en) 1976-05-08 1976-05-08 Hold-open device for a door closer

Publications (1)

Publication Number Publication Date
GB1526901A true GB1526901A (en) 1978-10-04

Family

ID=25769934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47777A Expired GB1526901A (en) 1976-01-20 1977-01-07 Door-closer comprising detent means

Country Status (4)

Country Link
CH (1) CH617746A5 (en)
FR (1) FR2339046A1 (en)
GB (1) GB1526901A (en)
IT (1) IT1076531B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119939A1 (en) * 1991-06-17 1992-12-24 Italiana Progetti LOCKING DEVICE FOR A DOOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599127C (en) * 1934-06-26 Karl Krause Komm Ges Auf Aktie Changeable curve for cam drives
FR1160034A (en) * 1955-10-18 1958-07-07 Vereingte Baubeschagfabriken G Door closer for doors opening from one side only
DE1784744A1 (en) * 1968-09-13 1971-08-12 Doerken & Mankel Kg Automatic door closer, especially built-in closer
DE2124194A1 (en) * 1971-05-15 1972-11-30 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Door closer

Also Published As

Publication number Publication date
IT1076531B (en) 1985-04-27
CH617746A5 (en) 1980-06-13
FR2339046A1 (en) 1977-08-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee