ES2073957A2 - Improved winding tube for awning (blind) - Google Patents

Improved winding tube for awning (blind)

Info

Publication number
ES2073957A2
ES2073957A2 ES09201245A ES9201245A ES2073957A2 ES 2073957 A2 ES2073957 A2 ES 2073957A2 ES 09201245 A ES09201245 A ES 09201245A ES 9201245 A ES9201245 A ES 9201245A ES 2073957 A2 ES2073957 A2 ES 2073957A2
Authority
ES
Spain
Prior art keywords
awning
central element
winding tube
blind
external diameter
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.)
Granted
Application number
ES09201245A
Other languages
Spanish (es)
Other versions
ES2073957B1 (en
ES2073957R (en
Inventor
Marco Juan Llagostera
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.)
Llaza SA
Original Assignee
Llaza SA
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 Llaza SA filed Critical Llaza SA
Publication of ES2073957A2 publication Critical patent/ES2073957A2/en
Publication of ES2073957R publication Critical patent/ES2073957R/es
Application granted granted Critical
Publication of ES2073957B1 publication Critical patent/ES2073957B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B9/44—Rollers therefor; Fastening roller blinds to rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Building Awnings And Sunshades (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The invention relates to blinds of the awning type which essentially comprise a winding tube, a support bar on which the free end of the awning is attached and at least two articulated arms which unwind, open out and stretch the said awning by acting on the said bar. According to the invention, the winding tube consists of a central element (1) whose length is less than the width of the awning (2) and of two lateral elements (3), placed either end of said central element and each having an external diameter identical to the external diameter of the central element and a length greater than that portion of the awning which extends beyond each end of the central element so as to form extensions to the said central element on which the lateral edges of the awning are wound, following a winding curve identical to that of the central part of the awning.
ES9201245A 1991-06-18 1992-06-16 WINDING PIPE FOR CANVAS CANVAS. Expired - Fee Related ES2073957B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107693A FR2678020B1 (en) 1991-06-18 1991-06-18 IMPROVED REEL TUBE FOR BLINDS.

Publications (3)

Publication Number Publication Date
ES2073957A2 true ES2073957A2 (en) 1995-08-16
ES2073957R ES2073957R (en) 1996-12-16
ES2073957B1 ES2073957B1 (en) 1997-07-01

Family

ID=9414165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201245A Expired - Fee Related ES2073957B1 (en) 1991-06-18 1992-06-16 WINDING PIPE FOR CANVAS CANVAS.

Country Status (3)

Country Link
ES (1) ES2073957B1 (en)
FR (1) FR2678020B1 (en)
PT (1) PT8531U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780438A1 (en) * 1998-06-24 1999-12-31 Nergeco Sa Multipurpose shaft for roller shutter door
FR2795765B1 (en) * 1999-06-30 2001-09-21 Raymond Mitjavila PROCESS FOR THE MANUFACTURE OF END PIECES FOR TUBES FOR WINDING OF BLINDS OF THE BLIND OR THE LIKE, AND END PIECES OBTAINED WITH THIS PROCESS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017484A (en) * 1934-10-02 1935-10-15 Wheeler Charles Shade roller operating mechanism
EP0214318A1 (en) * 1985-08-30 1987-03-18 Toso Kabushiki Kaisha (Toso Company, Limited) A roll blind provided with an exchangeable sleeve
EP0465433A1 (en) * 1990-06-27 1992-01-08 Sunproject S.R.L. Support for roll-up curtains

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7298674A (en) * 1973-09-04 1976-03-11 Langdon C W End-mountings for rotatable shafts
DE3623762A1 (en) * 1986-07-15 1988-01-21 Limberg Hans Joerg Winding shaft for an awning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017484A (en) * 1934-10-02 1935-10-15 Wheeler Charles Shade roller operating mechanism
EP0214318A1 (en) * 1985-08-30 1987-03-18 Toso Kabushiki Kaisha (Toso Company, Limited) A roll blind provided with an exchangeable sleeve
EP0465433A1 (en) * 1990-06-27 1992-01-08 Sunproject S.R.L. Support for roll-up curtains

Also Published As

Publication number Publication date
FR2678020A1 (en) 1992-12-24
PT8531U (en) 1995-09-12
ES2073957B1 (en) 1997-07-01
FR2678020B1 (en) 1997-01-10
ES2073957R (en) 1996-12-16
PT8531T (en) 1993-03-31

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