EP4030032A1 - Sonnenschutzlamelle - Google Patents

Sonnenschutzlamelle Download PDF

Info

Publication number
EP4030032A1
EP4030032A1 EP21213856.4A EP21213856A EP4030032A1 EP 4030032 A1 EP4030032 A1 EP 4030032A1 EP 21213856 A EP21213856 A EP 21213856A EP 4030032 A1 EP4030032 A1 EP 4030032A1
Authority
EP
European Patent Office
Prior art keywords
blade
central body
sunshade
slot
articulation
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
EP21213856.4A
Other languages
English (en)
French (fr)
Other versions
EP4030032B1 (de
Inventor
Bruno BORSATO
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.)
Sunbreak Srl
Original Assignee
Sunbreak Srl
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 Sunbreak Srl filed Critical Sunbreak Srl
Priority to SI202130065T priority Critical patent/SI4030032T1/sl
Publication of EP4030032A1 publication Critical patent/EP4030032A1/de
Application granted granted Critical
Publication of EP4030032B1 publication Critical patent/EP4030032B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle
    • 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
    • E06B9/327—Guides for raisable lamellar blinds with horizontal lamellae

Definitions

  • the present invention relates to a sunshade blade in a system of constraint and articulation of the blades.
  • Sunshades with packable and adjustable blades are known, the ends of which are connected to the blade holders of the movement mechanisms inserted inside vertical lateral guides.
  • Said blade holders consist of a C-shaped support whose folded ends are inserted into the hinges of articulation of the blades, said C-shaped supports being integral with a pin whose other end is provided with a plate affected by a substantially rectangular hole.
  • the object of the invention is to eliminate these drawbacks and to provide a fastening system for the blade holders which has a reduced thickness so as to be able to reduce the overall dimensions of the packed blades of the sunshade.
  • the constraint and articulation system of the sunshade blades in packable blades substantially comprises a plurality of elements 2, 2' in zamak to form two hinges 4.
  • the elements 2 are articulated by a brass eyelet 6, while the elements 2' are articulated to each other by means of steel or plastic pegs 8 which also engage in a hole 10 provided at the end of a wing 12 of a zamak blade holder 14 and in a sleeve 16 present at the other end of the wing 18 of the blade holder 14.
  • the blade holder 14 has a cross shape and is formed by a cylindrical sleeve 20 to which a substantially quadrangular plate 22 is integral with a slot 24 and two reliefs 26.
  • the system according to the invention comprises a blade 28 in aluminum with a thickness between 0.7 mm and 1.20 mm, formed by a central body 30 slightly curved which extends into two lateral fins 32 folded towards the bottom and rolled up at the ends 34.
  • the central body 30 presents a slot 36 whose dimensions correspond to the dimensions of the slot 24 and two further slots 38 whose dimensions correspond to those of the reliefs 26.
  • the elements 2, 2', the blades holder 14, the plate 22, the central body 30 and the clip 42 have a height of less than 7 mm.
  • the connection between the central body 30 of the blade 28 and the blade holder 16 is obtained by inserting the reliefs 26 of the central body 30 in the slots 38 of the blade 28 and subsequently inserting a clip 40 with curved appendages 42 which snap into undercut slots 36.
  • a runner 50 made of thermoplastic material sliding along a vertical slot 52 provided is snapped onto the cylindrical sleeve 20 in a cylindrical seat 48 in the case 54 housing the hinge.
  • the runner 50 has, in correspondence with two surfaces, two vertical appendages 56 facing downwards which, when the runner is superimposed in contact with the lower runner, is engaged in corresponding seats 58 of the underlying runner.
  • the constraint system has a greater torsional rigidity.
EP21213856.4A 2021-01-13 2021-12-10 Sonnenschutzlamelle Active EP4030032B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI202130065T SI4030032T1 (sl) 2021-01-13 2021-12-10 Lamela senčila

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102021000000527A IT202100000527A1 (it) 2021-01-13 2021-01-13 Sistema di vincolo e di articolazione delle lamelle in frangisole a lamelle impacchettabili.

Publications (2)

Publication Number Publication Date
EP4030032A1 true EP4030032A1 (de) 2022-07-20
EP4030032B1 EP4030032B1 (de) 2023-06-21

Family

ID=75340073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21213856.4A Active EP4030032B1 (de) 2021-01-13 2021-12-10 Sonnenschutzlamelle

Country Status (5)

Country Link
EP (1) EP4030032B1 (de)
ES (1) ES2956558T3 (de)
IT (1) IT202100000527A1 (de)
PL (1) PL4030032T3 (de)
SI (1) SI4030032T1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651852A (en) * 1969-08-25 1972-03-28 Griesser Ag Ruffled blind construction
AT298758B (de) * 1967-11-22 1972-05-25 Jean Cheveaux Lamellenraffstore
WO2016103123A1 (en) * 2014-12-23 2016-06-30 Lupak Metal S.R.L. Sunshade apparatus and method of assembling a sunshade slat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298758B (de) * 1967-11-22 1972-05-25 Jean Cheveaux Lamellenraffstore
US3651852A (en) * 1969-08-25 1972-03-28 Griesser Ag Ruffled blind construction
WO2016103123A1 (en) * 2014-12-23 2016-06-30 Lupak Metal S.R.L. Sunshade apparatus and method of assembling a sunshade slat

Also Published As

Publication number Publication date
EP4030032B1 (de) 2023-06-21
ES2956558T3 (es) 2023-12-22
SI4030032T1 (sl) 2023-11-30
IT202100000527A1 (it) 2022-07-13
PL4030032T3 (pl) 2023-11-20

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