GB191305828A - Improvements in and relating to Sliding and Folding Partitions and Doors. - Google Patents

Improvements in and relating to Sliding and Folding Partitions and Doors.

Info

Publication number
GB191305828A
GB191305828A GB191305828DA GB191305828A GB 191305828 A GB191305828 A GB 191305828A GB 191305828D A GB191305828D A GB 191305828DA GB 191305828 A GB191305828 A GB 191305828A
Authority
GB
United Kingdom
Prior art keywords
sliding
doors
relating
runners
flanges
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.)
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
Application granted granted Critical
Publication of GB191305828A publication Critical patent/GB191305828A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/32Arrangements 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
    • E06B3/48Wings connected at their edges, e.g. foldable wings
    • E06B3/481Wings foldable in a zig-zag manner or bi-fold wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0085Locks or fastenings for special use for folding wings, e.g. bi-fold wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

5828. Educational Supply Association, Wollard, H., and Lodge, J. H. F. March 8. Sliding-folding doors &c.-Pairs of leaves 1, which may be hinged together at 2, are hinged to sliding uprights 3, which are provided at one end with runners 4 engaging a 'rail 5, and at the other end with rollers 6 engaging a groove 7 to prevent the uprights from turning. The thickness of a pair of leaves, when folded, is equal to the width of an upright 3. The guiderail 5 is formed without sharp angles, and the grooves in the flanges 11 are deeper than the flanges of the runners 4. Other forms of rail are shown in Figs. 5 and 6.
GB191305828D 1913-03-08 1913-03-08 Improvements in and relating to Sliding and Folding Partitions and Doors. Expired GB191305828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191305828T 1913-03-08

Publications (1)

Publication Number Publication Date
GB191305828A true GB191305828A (en) 1913-10-30

Family

ID=32578216

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191305828D Expired GB191305828A (en) 1913-03-08 1913-03-08 Improvements in and relating to Sliding and Folding Partitions and Doors.
GB191512719D Expired GB191512719A (en) 1913-03-08 1915-09-04 Improvements in and relating to Sliding and Folding Partitions and Doors.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191512719D Expired GB191512719A (en) 1913-03-08 1915-09-04 Improvements in and relating to Sliding and Folding Partitions and Doors.

Country Status (1)

Country Link
GB (2) GB191305828A (en)

Also Published As

Publication number Publication date
GB191512719A (en) 1916-07-06

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