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Machine translation
1. (WO2001087118) SUPPORT FOR TILTABLE OR SYNCHRONIZED CHAIRS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/087118    International Application No.:    PCT/IT2001/000208
Publication Date: 22.11.2001 International Filing Date: 02.05.2001
IPC:
A47C 1/024 (2006.01), A47C 1/026 (2006.01)
Applicants: DONATI S.P.A. [IT/IT]; Via Paderno, 19 I-25050 Rodengo Saiano (IT) (For All Designated States Except US).
DONATI, Armando [IT/IT]; (IT) (For US Only)
Inventors: DONATI, Armando; (IT)
Agent: MARIETTI, Andrea; Marietti, Gislon e Trupiano S.r.l. Via Larga, 16 I-20122 Milan (IT)
Priority Data:
MI2000A001074 16.05.2000 IT
Title (EN) SUPPORT FOR TILTABLE OR SYNCHRONIZED CHAIRS
(FR) SUPPORT POUR CHAISES INCLINABLES OU SYNCHRONISEES
Abstract: front page image
(EN)Support for oscillating or synchronised chairs comprising a movable frame which can be tilted with respect to a supporting frame and means for maintaining the movable frame at the required angle. Said means for retaining the movable frame comprise a bar-like element (2) having along its directrix one or more portions (18a, 18b, 08c, 18d), provided on at least part of the lateral surface, shaped in crests and grooves, and one or more non-shaped portions (17) positioned between the shaped portions; said bar-like element (2) is coupled in a sliding way with a stop device (3). The stop device (3) comprises a contrasting element (12) that revolves around the axis of the bar-like element and is designed to assume, by rotation, at least one angular position of engagement with the angular crest-and-groove portion or portions of the bar-like element and at least one position of disengagement from said portions. The stop device (3) is linked to the supporting frame and the bar-like element (2) is linked to the movable frame or vice versa.
(FR)La présente invention concerne un support pour chaises inclinables ou synchronisées. Ce support est constitué d'un cadre mobile s'inclinant sur un cadre support et d'organes bloquant le cadre mobile selon un angle requis. L'organe de blocage du cadre mobile est constitué d'une barre (2) garnie, sur une partie au moins de sa surface, de crémaillères longitudinales (18a, 18b, 08c, 18d) séparées par des rainures lisses (17). Cette barre (2) coulisse dans un frein (3) comportant un élément antagoniste (12) capable de rotation autour de l'axe de la barre. Par rotation, cet élément antagoniste vient occuper, d'une part une position angulaire d'engagement, soit avec les crémaillères, soit avec une partie de la barre, et d'autre part au moins une position de désengagement d'avec les crémaillères. Le frein (3) est solidaire du cadre support, la barre (2) étant solidaire du cadre mobile ou vice versa.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Italian (IT)