DE3864017D1 - RAFFSTORE. - Google Patents

RAFFSTORE.

Info

Publication number
DE3864017D1
DE3864017D1 DE8888810811T DE3864017T DE3864017D1 DE 3864017 D1 DE3864017 D1 DE 3864017D1 DE 8888810811 T DE8888810811 T DE 8888810811T DE 3864017 T DE3864017 T DE 3864017T DE 3864017 D1 DE3864017 D1 DE 3864017D1
Authority
DE
Germany
Prior art keywords
obstacle
slats
carriage
blind
draw
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 - Lifetime
Application number
DE8888810811T
Other languages
German (de)
Inventor
Hugo Eisenring
Paul Frei
Oskar Wymann
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.)
Griesser Holding AG
Original Assignee
Griesser AG
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 Griesser AG filed Critical Griesser AG
Application granted granted Critical
Publication of DE3864017D1 publication Critical patent/DE3864017D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B9/24—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
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Non-Insulated Conductors (AREA)
  • Harvester Elements (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The lamellar blind (7) has a connection between the draw members (15) in the lateral guides (1) and the carriage (33) arranged at the lower end of the link chain (37), which is releasable in the event of the appearance of an obstacle (50) in the movement path of the slats (5). After removal of the obstacle (50), the carriage (33) engages on the draw member (15) again, either by its own weight or by pulling up the draw member (15). On encountering the obstacle (50) before the release of the abovementioned connection, a spring (13) between the drive wheel (11) and the drive shaft (9) creates a successively increasing resistance on the drive crank and makes possible in the lowest position of the blind (7) first the opening of the slats (5) before the vertical movement "up". <IMAGE>
DE8888810811T 1987-12-21 1988-11-28 RAFFSTORE. Expired - Lifetime DE3864017D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH497287 1987-12-21

Publications (1)

Publication Number Publication Date
DE3864017D1 true DE3864017D1 (en) 1991-09-05

Family

ID=4285731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888810811T Expired - Lifetime DE3864017D1 (en) 1987-12-21 1988-11-28 RAFFSTORE.

Country Status (5)

Country Link
EP (1) EP0322354B1 (en)
JP (1) JPH079140B2 (en)
AT (1) ATE65825T1 (en)
DE (1) DE3864017D1 (en)
ES (1) ES2024050B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702333A1 (en) * 2009-12-04 2011-06-15 Griesser Holding Ag Metal lamellar blind for use in factory, has multiple lamellas, which are guided and held at its front side ends in lateral guide rails

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH442699A (en) * 1966-08-25 1967-08-31 Griesser Ag Slat blinds
DE3037701A1 (en) * 1980-10-06 1982-07-15 Emil Schenker AG, 5012 Schönenwerd SHUTTERS, SHUTTERS OR THE LIKE
ATE40440T1 (en) * 1983-05-18 1989-02-15 Baumann Rolladen LIFTING PROTECTION AND PUSH BLIND BLIND WITH SUCH A DEVICE.

Also Published As

Publication number Publication date
ES2024050B3 (en) 1992-02-16
ATE65825T1 (en) 1991-08-15
JPH079140B2 (en) 1995-02-01
EP0322354B1 (en) 1991-07-31
JPH01203582A (en) 1989-08-16
EP0322354A1 (en) 1989-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GRIESSER HOLDING AG, AADORF, THURGAU, CH