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1. WO2023274826 - FOLDABLE SHEET MATERIAL

Publication Number WO/2023/274826
Publication Date 05.01.2023
International Application No. PCT/EP2022/067130
International Filing Date 23.06.2022
IPC
A45B 19/00 2006.1
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
19Special folding or telescoping of umbrellas
A45B 23/00 2006.1
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
23Other umbrellas
E04H 15/48 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
15Tents or canopies, in general
32Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
34Supporting means, e.g. frames
44collapsible, e.g. breakdown type
48foldable, i.e. having pivoted or hinged means
B64C 3/56 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
3Wings
38Adjustment of complete wings or parts thereof
56Folding or collapsing to reduce overall dimensions of aircraft
H02S 30/20 2014.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC MODULES
30Structural details of PV modules other than those related to light conversion
20Collapsible or foldable PV modules
CPC
A45B 19/00
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
19Special folding or telescoping of umbrellas
A45B 2023/0093
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
23Other umbrellas
0093Sunshades or weather protections of other than umbrella type
A45B 23/00
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
BWALKING STICKS
23Other umbrellas
B64C 3/56
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
3Wings
38Adjustment of complete wings or parts thereof
56Folding or collapsing to reduce overall dimensions of aircraft
H02S 30/20
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
30Structural details of PV modules other than those related to light conversion
20Collapsible or foldable PV modules
Applicants
  • MILENKOV, Ivaylo [DE]/[DE]
Inventors
  • MILENKOV, Ivaylo
Agents
  • WEISSE, Renate
Priority Data
10 2021 116 900.330.06.2021DE
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FOLDABLE SHEET MATERIAL
(FR) MATÉRIAU EN FEUILLE PLIABLE
Abstract
(EN) A foldable sheet material (10) having a plurality of stiff sections (12) which are foldable or rotatably connected along straight edges (14), wherein a straight primary edge (16) extends from a first point (18) on the margin of the sheet material (10) to a distant second point (20) on the margin of the sheet material (10), is characterized in that a secondary edge (22) extends from a third point (24) on the margin of the sheet material to a center point (26) distant to the primary edge; a tertiary edge (32) extends from the first point (18) to the center point (26); and a quaternary edge (34) extends from the second point (20) to the center point (26); wherein the secondary, the tertiary and the quaternary edge (22, 32, 34) move in the same direction from the plane of the sheet material when folded.
(FR) L'invention concerne un matériau en feuille pliable (10) comprenant une pluralité de sections rigides (12) qui sont pliables ou reliées de manière rotative le long de bords droits (14). Un bord primaire droit (16) s'étend à partir d'un premier point (18) sur la marge du matériau en feuille (10) jusqu'à un deuxième point distant (20) sur la marge du matériau en feuille (10). L'invention est caractérisée en ce qu'un bord secondaire (22) s'étend à partir d'un troisième point (24) sur la marge du matériau en feuille jusqu'à un point central (26) à distance du bord primaire ; un bord tertiaire (32) s'étend à partir du premier point (18) jusqu'au point central (26) ; et un bord quaternaire (34) s'étend à partir du deuxième point (20) jusqu'au point central (26). Les bords secondaire, tertiaire et quaternaire (22, 32, 34) se déplacent dans la même direction à partir du plan du matériau en feuille lorsqu'il est plié.
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