GB1246626A - Improvements relating to roller shutters - Google Patents

Improvements relating to roller shutters

Info

Publication number
GB1246626A
GB1246626A GB1129168A GB1129168A GB1246626A GB 1246626 A GB1246626 A GB 1246626A GB 1129168 A GB1129168 A GB 1129168A GB 1129168 A GB1129168 A GB 1129168A GB 1246626 A GB1246626 A GB 1246626A
Authority
GB
United Kingdom
Prior art keywords
roller shutters
improvements relating
shutter
roller
sept
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
GB1129168A
Inventor
Donald Henry William Dover
Frederick George Dover
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.)
Dover Roller Shutters Ltd
Original Assignee
Dover Roller Shutters 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 Dover Roller Shutters Ltd filed Critical Dover Roller Shutters Ltd
Priority to DE19681784735 priority Critical patent/DE1784735A1/en
Priority to NL6813052A priority patent/NL6813052A/xx
Priority to BE720740D priority patent/BE720740A/xx
Priority to DE19686601875 priority patent/DE6601875U/en
Publication of GB1246626A publication Critical patent/GB1246626A/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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • 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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E06B2009/1743—Bearings specially adapted therefor allowing radial roller movement

Landscapes

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

Abstract

1,246,626. Roller shutters. DOVER ROLLER SHUTTERS Ltd. 9 Sept., 1968 [12 Sept., 1967; 7 March, 1968], Nos. 41661/67 and 11291/68. Heading B7B. [Also in Division E1] A roller shutter 12 is accommodated on a drum 14 the axle 17 of which is mounted in arms 22 pivoted at 23 on brackets 18 so that as the shutter is wound on to the drum the axle 17 moves away from the plane of the shutter aperture.
GB1129168A 1967-09-12 1967-09-12 Improvements relating to roller shutters Expired GB1246626A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19681784735 DE1784735A1 (en) 1967-09-12 1968-09-12 Shutters
NL6813052A NL6813052A (en) 1967-09-12 1968-09-12
BE720740D BE720740A (en) 1967-09-12 1968-09-12
DE19686601875 DE6601875U (en) 1967-09-12 1968-09-12 SHUTTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4166167 1967-09-12

Publications (1)

Publication Number Publication Date
GB1246626A true GB1246626A (en) 1971-09-15

Family

ID=10420714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1129168A Expired GB1246626A (en) 1967-09-12 1967-09-12 Improvements relating to roller shutters

Country Status (1)

Country Link
GB (1) GB1246626A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188979A (en) * 1986-04-10 1987-10-14 Frank Wilson Roller shutters
GB2299021A (en) * 1995-03-22 1996-09-25 Rasontec Nv Curtain, end bar and guide bar
US6357507B1 (en) 1995-03-22 2002-03-19 Räsontec N.V. Rabobank Trust Comp. Curacao N.V. Curtain arrangement for preventing spread of smoke

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188979A (en) * 1986-04-10 1987-10-14 Frank Wilson Roller shutters
GB2188979B (en) * 1986-04-10 1989-11-22 Frank Wilson Improvements in and relating to roller shutters
GB2299021A (en) * 1995-03-22 1996-09-25 Rasontec Nv Curtain, end bar and guide bar
US5862851A (en) * 1995-03-22 1999-01-26 Stoebich; Jochen Curtain arrangement for preventing spread of smoke
GB2299021B (en) * 1995-03-22 1999-08-25 Rasontec Nv Curtain,end bar and guide bar
US6357507B1 (en) 1995-03-22 2002-03-19 Räsontec N.V. Rabobank Trust Comp. Curacao N.V. Curtain arrangement for preventing spread of smoke

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