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1. WO2020136274 - SYSTEM FOR CLOSING AN OPENING

Publication Number WO/2020/136274
Publication Date 02.07.2020
International Application No. PCT/EP2019/087120
International Filing Date 27.12.2019
IPC
E06B 9/302 2006.01
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26Lamellar or like blinds, e.g. venetian blinds
28with horizontal lamellae, e.g. non-liftable
30liftable
302without ladder-tape, e.g. with lazy-tongs, with screw spindle
E06B 9/322 2006.01
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26Lamellar or like blinds, e.g. venetian blinds
28with horizontal lamellae, e.g. non-liftable
30liftable
32Operating, guiding, or securing devices therefor
322Details of operating devices, e.g. pulleys, brakes, spring drums, drives
E06B 9/327 2006.01
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26Lamellar or like blinds, e.g. venetian blinds
28with horizontal lamellae, e.g. non-liftable
30liftable
32Operating, guiding, or securing devices therefor
327Guides for raisable lamellar blinds with horizontal lamellae
CPC
E04F 10/10
EFIXED CONSTRUCTIONS
04BUILDING
FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
10Sunshades, ; e.g. Florentine blinds or jalousies; Outside screens
08of a plurality of similar rigid parts, e.g. slabs, lamellae
10collapsible ; or extensible; metallic Florentine blinds; awnings with movable parts such as louvres;
E06B 7/084
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
7Special arrangements or measures in connection with doors or windows
02for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
08Louvre doors, windows or grilles
084with rotatable lamellae
E06B 9/26
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for ; wall or similar; openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; ; Slat blinds
26Lamellar or like blinds, e.g. venetian blinds
E06B 9/264
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for ; wall or similar; openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; ; Slat blinds
26Lamellar or like blinds, e.g. venetian blinds
264Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
E06B 9/30
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for ; wall or similar; openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; ; Slat blinds
26Lamellar or like blinds, e.g. venetian blinds
28with horizontal lamellae, e.g. non-liftable
30liftable
E06B 9/302
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9Screening or protective devices for ; wall or similar; openings, with or without operating or securing mechanisms; Closures of similar construction
24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; ; Slat blinds
26Lamellar or like blinds, e.g. venetian blinds
28with horizontal lamellae, e.g. non-liftable
30liftable
302without ladder-tape, e.g. with lazy-tongs, with screw spindle
Applicants
  • JØRN KRAB HOLDING KBH APS [DK]/[DK]
Inventors
  • DAHL, Svend Erik Paulsen
  • BLAUENFELDT-DYDENSBORG, Jakob
  • JENSEN, Jørn Krab
Agents
  • GUARDIAN IP CONSULTING I/S
Priority Data
PA20187087228.12.2018DK
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR CLOSING AN OPENING
(FR) SYSTÈME DE FERMETURE D'UNE OUVERTURE
Abstract
(EN)
The invention relates to a system (1) for closing an opening (2), the system (1) comprising - a scissor-type guide (20) comprising a fixed first end (20')and a free, second end (20"); - a tilt bracket (70) arranged spaced apart from the first end (20') at a fixed distance in a first direction (D1) - a plurality of lamellae (30), each lamella (30) having an elongate plate shape extending in a second direction (D2) the lamellae (30) being guidable between a retracted position, and an extended position; - a conveyor (40) - a tilt rail (60) for tilting said lamella (30) between an open state and a closed state; -a tilt lever (80) connected to said free, second end (20") of the scissor-type lamella guide (20), to the tilt rail (60) and to the conveyor (40); wherein the tilt lever (80) comprises a guide member (85); and wherein said system (1) is configured for bringing the guide member (85) into contact with a curved guide surface (73), whereby the guide member (85) engages the curved guide surface (73) and is translated in a third direction (D3), such that the tilt lever (80) is rotated and translates the tilt rail (60) to rotate the lamellae (30).
(FR)
L'invention concerne un système (1) de fermeture d'une ouverture (2), le système (1) comprenant - un guide de type ciseaux (20) comprenant une première extrémité fixe (20') et une seconde extrémité libre (20"); - un support d'inclinaison (70) agencé à distance de la première extrémité (20') à une distance fixe dans une première direction (D1) - une pluralité de lamelles (30), chaque lamelle (30) ayant une forme de plaque allongée s'étendant dans une deuxième direction (D2), les lamelles (30) pouvant être guidées entre une position rétractée et une position déployée; - un convoyeur (40) - un rail d'inclinaison (60) pour incliner ladite lamelle (30) entre un état ouvert et un état fermé; - un levier d'inclinaison (80) relié à ladite seconde extrémité libre (20") du guide de lamelle de type ciseaux (20), au rail d'inclinaison (60) et au convoyeur (40); le levier d'inclinaison (80) comprenant un élément de guidage (85); et ledit système (1) est configuré pour amener l'élément de guidage (85) en contact avec une surface de guidage incurvée (73), moyennant quoi l'élément de guidage (85) vient en prise avec la surface de guidage incurvée (73) et est déplacé dans une troisième direction (D3), de telle sorte que le levier d'inclinaison (80) est entraîné en rotation et déplace le rail d'inclinaison (60) pour faire tourner les lamelles (30).
Also published as
Latest bibliographic data on file with the International Bureau