GB547773A - Improvements in, and relating to, automatic door-closing means - Google Patents

Improvements in, and relating to, automatic door-closing means

Info

Publication number
GB547773A
GB547773A GB681341A GB681341A GB547773A GB 547773 A GB547773 A GB 547773A GB 681341 A GB681341 A GB 681341A GB 681341 A GB681341 A GB 681341A GB 547773 A GB547773 A GB 547773A
Authority
GB
United Kingdom
Prior art keywords
door
relating
closing means
automatic door
drums
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
GB681341A
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.)
JOE PEACOCK
Original Assignee
JOE PEACOCK
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 JOE PEACOCK filed Critical JOE PEACOCK
Priority to GB681341A priority Critical patent/GB547773A/en
Publication of GB547773A publication Critical patent/GB547773A/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
    • E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
    • 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

547,773. Door - operating appliances PEACOCK, J. May 28, 1941, No. 6813. [Class 65 (i)] A door check comprising a flexible non-extensible band &c. G fixed adjustably at one end to a bracket H on the door frame a<1> and passing round one or more friction drums J, J<1> near the free edge of the door, the other end being then attached to a spring K fixed to the door at a point M remote from the drums. The door is closed by springs E mounted between points D, F on the inner face of the door.
GB681341A 1941-05-28 1941-05-28 Improvements in, and relating to, automatic door-closing means Expired GB547773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB681341A GB547773A (en) 1941-05-28 1941-05-28 Improvements in, and relating to, automatic door-closing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB681341A GB547773A (en) 1941-05-28 1941-05-28 Improvements in, and relating to, automatic door-closing means

Publications (1)

Publication Number Publication Date
GB547773A true GB547773A (en) 1942-09-10

Family

ID=9821222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB681341A Expired GB547773A (en) 1941-05-28 1941-05-28 Improvements in, and relating to, automatic door-closing means

Country Status (1)

Country Link
GB (1) GB547773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911555A1 (en) * 1989-04-08 1990-10-11 Bauknecht Hausgeraete DEVICE FOR WEIGHT BALANCING A FOLDING DOOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911555A1 (en) * 1989-04-08 1990-10-11 Bauknecht Hausgeraete DEVICE FOR WEIGHT BALANCING A FOLDING DOOR

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