GB548980A - Improvements in or relating to sliding and folding doors, partitions and the like - Google Patents

Improvements in or relating to sliding and folding doors, partitions and the like

Info

Publication number
GB548980A
GB548980A GB948541A GB948541A GB548980A GB 548980 A GB548980 A GB 548980A GB 948541 A GB948541 A GB 948541A GB 948541 A GB948541 A GB 948541A GB 548980 A GB548980 A GB 548980A
Authority
GB
United Kingdom
Prior art keywords
sliding
folding doors
partitions
relating
door
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
GB948541A
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.)
EDUCATIONAL SUPPLY ASS Ltd
Original Assignee
EDUCATIONAL SUPPLY ASS 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 EDUCATIONAL SUPPLY ASS Ltd filed Critical EDUCATIONAL SUPPLY ASS Ltd
Priority to GB948541A priority Critical patent/GB548980A/en
Publication of GB548980A publication Critical patent/GB548980A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

548,980. Sliding and folding doors. EDUCATIONAL SUPPLY ASSOCIATION, Ltd.,and LEONARD, J. W. July 25, 1941, No. 9485. [Class 65 (i)] A sliding and folding door d is operated by one or more electric motors e mounted on the end posts' a, b and controlled by switches f which are automatically actuated to stop the motor, when the door is nearly fully open, by slidable spring-pressed rods l which engage each other at n and move cams o to depress switch rods g. Specification 512,135 is referred to.
GB948541A 1941-07-25 1941-07-25 Improvements in or relating to sliding and folding doors, partitions and the like Expired GB548980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB948541A GB548980A (en) 1941-07-25 1941-07-25 Improvements in or relating to sliding and folding doors, partitions and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB948541A GB548980A (en) 1941-07-25 1941-07-25 Improvements in or relating to sliding and folding doors, partitions and the like

Publications (1)

Publication Number Publication Date
GB548980A true GB548980A (en) 1942-11-02

Family

ID=9872865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB948541A Expired GB548980A (en) 1941-07-25 1941-07-25 Improvements in or relating to sliding and folding doors, partitions and the like

Country Status (1)

Country Link
GB (1) GB548980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2207371A1 (en) * 2001-10-31 2004-05-16 Promociones Sierra De Guillena, S.L. Driving system for folding windows and doors in building has two bearings that allow longitudinal sliding along the lower guide rail, and rotate about axis of window frame, respectively
WO2016033668A1 (en) * 2014-09-01 2016-03-10 Fuillarat Junior Rafael Automated mechanism for actuating glass panes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2207371A1 (en) * 2001-10-31 2004-05-16 Promociones Sierra De Guillena, S.L. Driving system for folding windows and doors in building has two bearings that allow longitudinal sliding along the lower guide rail, and rotate about axis of window frame, respectively
WO2016033668A1 (en) * 2014-09-01 2016-03-10 Fuillarat Junior Rafael Automated mechanism for actuating glass panes

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