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1. (WO2017131521) PIECE OF SEATING FURNITURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/131521 International Application No.: PCT/NL2017/050055
Publication Date: 03.08.2017 International Filing Date: 27.01.2017
IPC:
A47C 4/02 (2006.01) ,A47C 13/00 (2006.01) ,A47C 5/04 (2006.01) ,A47C 5/10 (2006.01) ,F16B 12/42 (2006.01) ,F16B 12/40 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
4
Foldable, collapsible or dismountable chairs
02
Dismountable chairs
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
13
Convertible chairs, stools, or benches
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
5
Chairs of special materials
04
Metal chairs, e.g. tubular
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
5
Chairs of special materials
04
Metal chairs, e.g. tubular
10
Tubular chairs of foldable, collapsible, or dismountable type
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
40
Joints for furniture tubing
42
connecting furniture tubing to non-tubular parts
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
12
Jointing of furniture or the like, e.g. hidden from exterior
40
Joints for furniture tubing
Applicants:
TOP TWENCE B.V. [NL/NL]; Galvanistraat 36 7651 DH Tubbergen, NL
KASTERMANS, René [NL/NL]; NL
Inventors:
KASTERMANS, René; NL
LOHUIS, Jobkien Jeannette; NL
Agent:
VAN ESSEN, Peter Augustinus; NL
Priority Data:
201618328.01.2016NL
Title (EN) PIECE OF SEATING FURNITURE
(FR) ENSEMBLE SIÈGE
Abstract:
(EN) The invention provides a piece of seating furniture (1) comprising a furniture frame (2) comprising a series of tubes (4) having a non- circular cross section and a series of coupling elements (5,6,7) for coupling said tubes (4) together, said series of coupling elements (5,6,7) comprising at least one coupling element (5,6,7) comprising at least three tube-receiving ends (12), said tube-receiving ends (12) having a root and an end, said end of at least one of said tube- receiving ends (12) further comprising a bushing (16), said bushing (16) having a dimension adapted for tightly fitting at the end of said tube-receiving end (12) and a dimension fitting said tubes (4), wherein said tubes (4) and said tube-receiving ends (12) comprise respective locking means (13,14) for in a blocking position blocking longitudinal movement of a said tube (4) and a said coupling element (5,6,7) with respect to one another when said tube (4) is slid onto a tube-receiving end (12), and in a free position allowing said tube (4) to be removed from said tube-receiving end (12).
(FR) La présente invention concerne un ensemble siège (1) comprenant un cadre de meuble (2) qui comporte une série de tubes (4) possédant une section transversale non circulaire et une série d'éléments de couplage (5,6,7) pour coupler lesdits tubes (4) ensemble, ladite série d'éléments de couplage (5,6,7) comprenant au moins un élément de couplage (5,6,7) qui comporte au moins trois extrémités de réception de tube (12), lesdites extrémités de réception de tube (12) comportant un pied et une extrémité, l'extrémité d'au moins l'une desdites extrémités de réception de tube (12) comprenant en outre une douille (16), ladite douille (16) présentant une dimension conçue pour un ajustement serré à l'extrémité de ladite extrémité de tube de réception (12) et un ajustement de dimension desdits tubes (4). Lesdits tubes (4) et lesdites extrémités de réception de tube (12) comprennent des moyens de verrouillage respectifs (13,14) pour permettre, dans une position de blocage, de bloquer le mouvement longitudinal dudit tube (4) et un élément de couplage (5,6,7) l'un par rapport à l'autre lorsque ledit tube (4) est coulissé sur une extrémité de réception de tube (12) et, dans une position libre, de retirer ledit tube (4) de ladite extrémité de réception de tube (12).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)