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1. WO2020115627 - MODULAR CHAIR

Publication Number WO/2020/115627
Publication Date 11.06.2020
International Application No. PCT/IB2019/060333
International Filing Date 29.11.2019
IPC
A47C 5/06 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
5Chairs of special materials
04Metal chairs, e.g. tubular
06Special adaptation of seat upholstery or fabric for attachment to tubular chairs
A47C 5/10 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
5Chairs of special materials
04Metal chairs, e.g. tubular
10Tubular chairs of foldable, collapsible, or dismountable type
A47C 31/02 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
31Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
02Upholstery attaching means
A47C 4/42 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
4Foldable, collapsible or dismountable chairs
28Folding chairs with flexible coverings for the seat or back elements
42having a frame made of metal
A47C 4/28 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
4Foldable, collapsible or dismountable chairs
28Folding chairs with flexible coverings for the seat or back elements
CPC
A47C 31/023
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
31Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
02Upholstery attaching means
023connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
A47C 4/283
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
4Foldable, collapsible or dismountable chairs
28Folding chairs with flexible coverings for the seat or back elements
283foldable side to side only
A47C 4/42
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
4Foldable, collapsible or dismountable chairs
28Folding chairs with flexible coverings for the seat or back elements
42having a frame made of metal
A47C 5/06
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
5Chairs of special materials
04Metal chairs, e.g. tubular
06Special adaptation of seat upholstery or fabric for attachment to tubular chairs
A47C 5/10
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
5Chairs of special materials
04Metal chairs, e.g. tubular
10Tubular chairs of foldable, collapsible, or dismountable type
Applicants
  • DV8 ID S.R.L. [IT]/[IT]
Inventors
  • FRITZE, Torsten
Agents
  • LUNATI & MAZZONI S.R.L.
Priority Data
10201800001083605.12.2018IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MODULAR CHAIR
(FR) CHAISE MODULAIRE
Abstract
(EN)
A modular chair (1) is provided for, comprising at least a support portion (2) to allow the support of a user on it and including a frame (20) and a fabric (21), wherein the fabric (21) defines a surface (210) suitable to support the user and a perimetral area (211) defined by the edges of the surface (210), wherein the frame (20) defines, in use, a closed profile and is suitable to support the fabric in tension (21) along at least part of the perimetral area (211), and comprises at least two parts (200) separate and reciprocally loosely connected by two hinges (201) arranged respectively at the ends of said parts (200) in such a way as to define a configuration of use in which the parts (200) form the frame (20) and a configuration of rest in which the parts (200) are folded together, and in which the hinges (201) define two respective axes of rotation (2a) mutually aligned, and the frame (20) tensions the fabric (21) only when the parts (200) are in the configuration of use.
(FR)
L'invention concerne une chaise modulaire (1), comprenant au moins une partie de support (2) pour permettre le support d'un utilisateur sur celle-ci et comprenant un cadre (20) et un tissu (21), le tissu (21) définissant une surface (210) appropriée pour supporter l'utilisateur et une zone périphérique (211) définie par les bords de la surface (210), le cadre (20) définissant, en utilisation, un profil fermé et étant approprié pour supporter le tissu sous tension (21) le long d'au moins une partie de la zone périphérique (211), et comprenant au moins deux parties (200) séparées et interconnectées de manière lâche par deux charnières (201) disposées respectivement aux extrémités desdites parties (200) de manière à définir une configuration d'utilisation dans laquelle les parties (200) forment le cadre (20) et une configuration de repos dans laquelle les parties (200) sont pliées ensemble, et dans laquelle les charnières (201) définissent deux axes de rotation respectifs (2a) mutuellement alignés, et le cadre (20) tend le tissu (21) uniquement lorsque les parties (200) sont dans la configuration d'utilisation.
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