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1. (WO2007003092) SITTING AND SLEEPING FURNITURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/003092 International Application No.: PCT/CN2006/001277
Publication Date: 11.01.2007 International Filing Date: 12.06.2006
IPC:
A47C 17/175 (2006.01) ,A47C 20/04 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
17
Sofas; Couches; Beds
04
Sofas, couches, settees, or the like, with movable parts; Chair beds
16
changeable to beds by tilting or pivoting the back-rest
17
with coupled movement of back-rest and seat
175
with tilting or lifting seat-back-rest pivot
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
20
Head-, foot- or like rests for beds, sofas or the like
04
with adjustable inclination
Applicants:
陈逢春 CHEN, Fengchun [CN/CN]; CN
Inventors:
陈逢春 CHEN, Fengchun; CN
Agent:
宁波诚源专利事务所有限公司张刚 ZHANG, Gang; 中国浙江省宁波市冷静街43弄1号太阳公寓21层D座, Zhejiang 315010 Channel Patent Attorneys Office 21D Sun Mansion 43-1 Lengjing Street Ningbo 315010, CN
Priority Data:
200520012900.430.06.2005CN
Title (EN) SITTING AND SLEEPING FURNITURE
(FR) MEUBLE POUR S’ASSEOIR ET DORMIR
(ZH) 坐卧器具
Abstract:
(EN) A sitting and sleeping furniture with arbitrarily adjustable back inclination includes a back(10), a sitting and sleeping plane(13), back columns(2), back cross beams(5), and sitting and sleeping plane beams(14). The back columns(2) and the back cross beams(5) are connected to form the back frame; and the sitting and sleeping plane beams(14) and the back frame are connected to form the sitting and sleeping plane frame. There are also one parallel mechanism on the sitting and sleeping plane(13) at the lower end of the back, which consists of a lead screw or pulling string(31), and a cylinder(37) or a worm which operates a supporting arm; and one synchronous lifting mechanism cooperated with the parallel mechanism on the upper end of the back(10).
(FR) Meuble pour s’asseoir et dormir dont l’inclinaison de dossier peut être réglée comme on le souhaite. Le meuble ci-décrit comporte un dossier (10), un plan pour s’asseoir et dormir (13), des colonnes de dossier (2), des traverses de dossier (5), et des tiges de support de plan pour s’asseoir et dormir (14). Les colonnes de dossier (2) et les traverses de dossier (5) sont raccordées former le cadre de dossier, tandis que les tiges de support de plan pour s’asseoir et dormir (14) et le cadre de dossier sont raccordés pour former le plan pour s’asseoir et dormir. Le meuble ci-décrit comporte aussi, d’une part, un mécanisme parallèle sur le plan pour s’asseoir et dormir (13) à l’extrémité basse du dossier, ledit mécanisme se composant d’une vis-mère ou d’un câble de traction (31) et d’un cylindre (37) ou d’une vis actionnant un accoudoir et, d’autre part, un mécanisme de levage synchrone actionné avec le mécanisme parallèle sur l’extrémité supérieure du dossier (10).
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)
Also published as:
EP1908375US20080098519