ATE42600T1 - ARRANGEMENT FOR ROLLER BLIND. - Google Patents

ARRANGEMENT FOR ROLLER BLIND.

Info

Publication number
ATE42600T1
ATE42600T1 AT84850400T AT84850400T ATE42600T1 AT E42600 T1 ATE42600 T1 AT E42600T1 AT 84850400 T AT84850400 T AT 84850400T AT 84850400 T AT84850400 T AT 84850400T AT E42600 T1 ATE42600 T1 AT E42600T1
Authority
AT
Austria
Prior art keywords
hub
wheel
notch
roller blind
fitting
Prior art date
Application number
AT84850400T
Other languages
German (de)
Inventor
Bo Segerljung
Original Assignee
Segerljung & Co Ab
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 Segerljung & Co Ab filed Critical Segerljung & Co Ab
Application granted granted Critical
Publication of ATE42600T1 publication Critical patent/ATE42600T1/en

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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Crushing And Grinding (AREA)

Abstract

According to prior art, a roller blind arrangement comprises a blind (1) to be reeled on a rod (2, 3), which at one end is supported freely rotatably in a fitting (4) and at the other end is provided with a pin (6), which extends through a cog-like wheel (11) rotary driven with a ball cord in rigid connection with the pin, which wheel is enclosed by and rotatably supported in a hub (8), which is provided with a stop notch (14) for receiving the cord (12) and a ball (13), which notch is located approximately in the horizontal diameter when the hub is mounted in a fitting for carrying the other end of the rod. In order to facilitate the mounting of the parts at the setting-up of the roller blind and to ensure correct position of the hub irrespective of whether the fittings for supporting the roller blind are attached on a wall or against a ceiling, the hub (8) comprises two circular discs (15), which at the centre support the wheel (11) on both sides thereof. The discs have a greater radius than the wheel and along the circumference are connected by means of a cylindric wall (16), which extends from the stop notch (14) to a point located approximately diametrically to the notch, in such a manner, that one half of the space between the discs is open for inserting the wheel. A pin (18) is located on the circumference of the hub (8) for co-operation with a recess (19) in the fitting for rigidly fixing the hub therein, so that the stop notch (14) will be located in an imagined substantially horizontal diameter to the hub.
AT84850400T 1983-12-28 1984-12-21 ARRANGEMENT FOR ROLLER BLIND. ATE42600T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8307183A SE8307183L (en) 1983-12-28 1983-12-28 DEVICE AT ROLLGARDIN
EP84850400A EP0157998B1 (en) 1983-12-28 1984-12-21 device at roller blind

Publications (1)

Publication Number Publication Date
ATE42600T1 true ATE42600T1 (en) 1989-05-15

Family

ID=20353901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84850400T ATE42600T1 (en) 1983-12-28 1984-12-21 ARRANGEMENT FOR ROLLER BLIND.

Country Status (4)

Country Link
EP (1) EP0157998B1 (en)
AT (1) ATE42600T1 (en)
DE (1) DE3477948D1 (en)
SE (1) SE8307183L (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398172A1 (en) * 1977-07-22 1979-02-16 Perma System Ab Roller curtain rod ball cord lock - as U-shaped unit on pulley edge providing sliding surface for balls
FR2428730A1 (en) * 1978-06-15 1980-01-11 Canivet Noel Winch for black=out screens or blinds - has ball type chain and expanding split sleeve acting as brake on cylinder
DE3050328C2 (en) * 1980-04-07 1987-04-02 Berman, Joel, d/b/a Joel Berman Associates, New York, N.Y. Window blind

Also Published As

Publication number Publication date
SE8307183L (en) 1985-06-29
EP0157998A3 (en) 1986-12-30
EP0157998B1 (en) 1989-04-26
DE3477948D1 (en) 1989-06-01
EP0157998A2 (en) 1985-10-16
SE8307183D0 (en) 1983-12-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee