GB435556A - Improvements in or relating to shutters - Google Patents

Improvements in or relating to shutters

Info

Publication number
GB435556A
GB435556A GB869334A GB869334A GB435556A GB 435556 A GB435556 A GB 435556A GB 869334 A GB869334 A GB 869334A GB 869334 A GB869334 A GB 869334A GB 435556 A GB435556 A GB 435556A
Authority
GB
United Kingdom
Prior art keywords
slats
slots
shutter
roller
impregnated
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
GB869334A
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.)
ALBERT LAWRENCE SETH BUTLER
HOWARD BROTHERS Ltd
Original Assignee
ALBERT LAWRENCE SETH BUTLER
HOWARD BROTHERS 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 ALBERT LAWRENCE SETH BUTLER, HOWARD BROTHERS Ltd filed Critical ALBERT LAWRENCE SETH BUTLER
Priority to GB869334A priority Critical patent/GB435556A/en
Publication of GB435556A publication Critical patent/GB435556A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • E06B2009/1555—Flexible elements, e.g. tapes, strips, cords or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

435,556. Roller blinds or shutters. HOWARD BROS., Ltd., and BUTLER, A. L. S., 64, Grove Road, St. John's Wood, London. March 20, 1934, No. 8693. [Class 52 (v)] [See also Group X] A roller blind or shutter comprises a plurality of slats connected together by webbing of textile material such as cotton, hemp or flax, impregnated or coated with rubber. The shutter or blind may be wound on a spring roller or spindle and may comprise wooden slats a containing slots c of uniform depth through which pass fabric bands b which are impregnated with rubber solution and vulcanized. The slats a are formed to hinge on one another at f and the slots c are inclined slightly to the plane of the slats a so that when the shutter is anchored at its lower end and assumes a vertical position, the adjacent ends of the slots in adjacent slats do not coincide and the bands b are in tension, holding the slats tightly together. The slots c may be parallel-sided or may be part circular in shape. The shutter may be used to close the back of a motor van.
GB869334A 1934-03-20 1934-03-20 Improvements in or relating to shutters Expired GB435556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB869334A GB435556A (en) 1934-03-20 1934-03-20 Improvements in or relating to shutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB869334A GB435556A (en) 1934-03-20 1934-03-20 Improvements in or relating to shutters

Publications (1)

Publication Number Publication Date
GB435556A true GB435556A (en) 1935-09-20

Family

ID=9857417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB869334A Expired GB435556A (en) 1934-03-20 1934-03-20 Improvements in or relating to shutters

Country Status (1)

Country Link
GB (1) GB435556A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765032A (en) * 1953-08-20 1956-10-02 Charles G Butzow Raisable end gate for cattle trucks
US20140311688A1 (en) * 2011-11-14 2014-10-23 J. I. Peled Ltd. Clad slat
US20160090777A1 (en) * 2013-05-29 2016-03-31 Assa Abloy Entrance Systems Ab Roller door
CN107539231A (en) * 2016-06-29 2018-01-05 格瑞玛股份公司 Roller shutter and the holding device with roller shutter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765032A (en) * 1953-08-20 1956-10-02 Charles G Butzow Raisable end gate for cattle trucks
US20140311688A1 (en) * 2011-11-14 2014-10-23 J. I. Peled Ltd. Clad slat
US20160090777A1 (en) * 2013-05-29 2016-03-31 Assa Abloy Entrance Systems Ab Roller door
AU2014271419B2 (en) * 2013-05-29 2017-09-28 Assa Abloy Entrance Systems Ab Roller door
CN107539231A (en) * 2016-06-29 2018-01-05 格瑞玛股份公司 Roller shutter and the holding device with roller shutter

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