GB606838A - Improvements in or relating to folding doors - Google Patents

Improvements in or relating to folding doors

Info

Publication number
GB606838A
GB606838A GB202546A GB202546A GB606838A GB 606838 A GB606838 A GB 606838A GB 202546 A GB202546 A GB 202546A GB 202546 A GB202546 A GB 202546A GB 606838 A GB606838 A GB 606838A
Authority
GB
United Kingdom
Prior art keywords
screen
pivot rods
cranked
plates
relating
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
GB202546A
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.)
WESTLAND ENGINEERS Ltd
Original Assignee
WESTLAND ENGINEERS 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 WESTLAND ENGINEERS Ltd filed Critical WESTLAND ENGINEERS Ltd
Priority to GB202546A priority Critical patent/GB606838A/en
Publication of GB606838A publication Critical patent/GB606838A/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
    • E06B3/92—Doors or windows extensible when set in position
    • E06B3/94—Doors of the bellows type

Abstract

606,838. Screens; furniture. WESTLAND ENGINEERS, Ltd., and MATTHEWS, E. Jan. 21, 1946, No. 2025. [Class 52(iv)] [Also in Group I] A collapsable screen of the lazy-tongs type comprises sets of mutually articulated units a, X-shaped in plan.view and made of cranked wire or rod, the ends of which are braced to vertical pivot rods b by means of triangular gusset plates c. The plates are bent to circular form at two adjacent edges to house the cranked members a and the pivot rods b. The frame may be covered by metal or other rigid sheets or by flexible material such as canvas. The material used may be translucent when the device is formed as a screen and used to cover, or serve as a background for, articles for display purposes.
GB202546A 1946-01-21 1946-01-21 Improvements in or relating to folding doors Expired GB606838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB202546A GB606838A (en) 1946-01-21 1946-01-21 Improvements in or relating to folding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB202546A GB606838A (en) 1946-01-21 1946-01-21 Improvements in or relating to folding doors

Publications (1)

Publication Number Publication Date
GB606838A true GB606838A (en) 1948-08-20

Family

ID=9732287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB202546A Expired GB606838A (en) 1946-01-21 1946-01-21 Improvements in or relating to folding doors

Country Status (1)

Country Link
GB (1) GB606838A (en)

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