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GB1168901A - Improvements in and relating to Roller Shutters - Google Patents

Improvements in and relating to Roller Shutters

Info

Publication number
GB1168901A
GB1168901A GB222367A GB222367A GB1168901A GB 1168901 A GB1168901 A GB 1168901A GB 222367 A GB222367 A GB 222367A GB 222367 A GB222367 A GB 222367A GB 1168901 A GB1168901 A GB 1168901A
Authority
GB
United Kingdom
Prior art keywords
links
slats
scrolls
strip
edge
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
GB222367A
Inventor
Karl Mack
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1168901A publication Critical patent/GB1168901A/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
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae

Landscapes

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

Abstract

1,168,901. Roller shutters. K. MACK. 16 Jan., 1967 [17 Jan., 1966; 7 Feb., 1966], No. 2223/67. Heading E1J. In a roller shutter in which the slats 3 are subjected to a relative sliding transverse movement and a turning movement by being carried by alternate links 2 of a chain movable in lateral guides, which chains can assume a zig-zag formation when the shutter is slackened with its lower end at rest, each of the links 2 has scrolls 6 at its ends which interengage with the scrolls 6 of adjacent links to permit articulation of the links about the scroll axes, the link 2 being such as to be capable of wedging in the guides when turned too fast haying stops 7 to limit such articulation of the links towards the zig-zag formation, and the links 2, 1 and slats 3 are connected by plug-in type connections 4. The slats 3 may be formed from sheet metal 9 or from plastics material with a sheet metal covering strip. As shown in Fig. 1 the strip 9 has along one longitudinal edge a plastics material strip 10 secured thereto by an edge groove 11 along one edge and with a noisedamping sealing strip 19 along its other edge and with end recesses for accommodating the legs of a plug type connector with opposing legs which fit into the scrolls 6 of the smaller links 2 and when the chain is in the zig-zag condition, allows light and air between the slats. Alternatively the slat 9 may have a longitudinally projecting tongue which plugs into the scrolls of the larger links 1, or the links may have a projection which plugs into correspondingly shaped tubular elements on the ends of the slats and may be rivetted screwed or otherwise fixed together, this arrangement allows air and diffused light between slats. The slat may be in two longitudinal parts (221', 221" Fig. 9) which fit together by a snap action, and may be provided with air spaces between the cover strip 9 and the plastics slat and/or with ribs for heat dissipation. The sides of the guide channels are provided with resilient loose linings which give to the chain links when turned into horizontal position.
GB222367A 1966-01-17 1967-01-16 Improvements in and relating to Roller Shutters Expired GB1168901A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0068031 1966-01-17
DEM0068293 1966-02-07

Publications (1)

Publication Number Publication Date
GB1168901A true GB1168901A (en) 1969-10-29

Family

ID=25987810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB222367A Expired GB1168901A (en) 1966-01-17 1967-01-16 Improvements in and relating to Roller Shutters

Country Status (6)

Country Link
BE (1) BE692731A (en)
CH (1) CH449920A (en)
DE (2) DE1683224A1 (en)
FR (1) FR1511712A (en)
GB (1) GB1168901A (en)
NL (1) NL6700275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018285A1 (en) * 1993-12-30 1995-07-06 Andreas Erber Roller shutter slat

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049038A (en) * 1976-04-23 1977-09-20 Louverdrape, Inc. Louvered covering system
DE2704346C3 (en) * 1977-02-02 1981-09-03 Ernst 3257 Springe Theuerkauff Shutters
CN103388444B (en) * 2012-05-10 2015-04-08 昆明海顿自动门业有限公司 Transverse self-locking shutter door and window curtain sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018285A1 (en) * 1993-12-30 1995-07-06 Andreas Erber Roller shutter slat

Also Published As

Publication number Publication date
NL6700275A (en) 1967-07-18
CH449920A (en) 1968-01-15
DE1683224A1 (en) 1969-12-04
FR1511712A (en) 1968-02-02
DE1683228A1 (en) 1971-02-11
BE692731A (en) 1967-07-03

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