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GB1332530A - Door closer devices - Google Patents

Door closer devices

Info

Publication number
GB1332530A
GB1332530A GB1332530DA GB1332530A GB 1332530 A GB1332530 A GB 1332530A GB 1332530D A GB1332530D A GB 1332530DA GB 1332530 A GB1332530 A GB 1332530A
Authority
GB
United Kingdom
Prior art keywords
door closer
spring
plunger
door
closer
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
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.)
ARCHITECTURAL HARDWARE Ltd
Original Assignee
ARCHITECTURAL HARDWARE Ltd
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 ARCHITECTURAL HARDWARE Ltd filed Critical ARCHITECTURAL HARDWARE Ltd
Publication of GB1332530A publication Critical patent/GB1332530A/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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

1332530 Door closer ARCHITECTURAL HARDWARE Ltd 30 Nov 1970 53774/71 Divided out of 1332480 Heading E2M A door closer device has a spring to resist opening of the door and a "stand-open device" which comprises a spring loaded plunger acting between a stationary part and a moving part of the closer, the plunger being located in the moving part and engageable in a notch in the stationary part, the spring loading on the plunger being provided by the spring. The details of the embodiments are similar to embodiments disclosed in the parent Specification 1,332,480.
GB1332530D 1970-11-30 1970-11-30 Door closer devices Expired GB1332530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5377471 1970-11-30

Publications (1)

Publication Number Publication Date
GB1332530A true GB1332530A (en) 1973-10-03

Family

ID=10468934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1332530D Expired GB1332530A (en) 1970-11-30 1970-11-30 Door closer devices

Country Status (1)

Country Link
GB (1) GB1332530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316126A (en) * 1996-08-07 1998-02-18 Gretsch Unitas Gmbh Door closer:holding door open

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316126A (en) * 1996-08-07 1998-02-18 Gretsch Unitas Gmbh Door closer:holding door open
GB2316126B (en) * 1996-08-07 2000-07-19 Gretsch Unitas Gmbh Locking arrangement for a door

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees