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1. (WO2005124741) EXTENSION AND RETRACTION ARRANGEMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/124741 International Application No.: PCT/US2005/021012
Publication Date: 29.12.2005 International Filing Date: 14.06.2005
Chapter 2 Demand Filed: 14.04.2006
IPC:
A47B 5/00 (2006.01) ,A47B 51/00 (2006.01) ,A47B 57/00 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
5
Suspended or hinged panels forming a table; Wall tables
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
51
Cabinets with means for moving compartments up and down
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
B
TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
57
Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
Applicants: CVEK, Sava[US/US]; US
Inventors: CVEK, Sava; US
Agent: O'CONNELL, Thomas, P.; O'Connell Law Office 135 Cambridge Street Suite 10 Burlington, MA 01803, US
Priority Data:
60/521,66014.06.2004US
60/668,42305.04.2005US
Title (EN) EXTENSION AND RETRACTION ARRANGEMENTS
(FR) MECANISMES D'EXTENSION ET DE RETRACTION
Abstract:
(EN) An extension and retraction arrangement (10) for retaining a supported article, such as a monitor (12), in relation to a trolley structure (42) that is retained for axial extension and retraction in relation to an elongate support arrangement. The trolley structure (42) can have a centrally disposed alcove (52) disposed inboard of first and second rail members (36, 38) of the elongate support arrangement. A subsurface enclosure (16) can retain the rail members (36, 38), and first and second doors (22, 24) can selectively close an aperture in a framework (14) coupled adjacent to an end of the subsurface enclosure (16). Constant force springs (78, 80) can assist travel of the trolley structure (42) and an arcuate braking member (148) or compression spring (152) can provide a braking effect to the trolley structure (42).
(FR) L'invention concerne un mécanisme d'extension et de rétraction (10) qui permet de retenir un article supporté tel qu'un écran (12) par rapport à une structure de chariot (42) qui est retenue de manière à pouvoir s'étendre et se rétracter par rapport à un mécanisme de support allongé. Selon l'invention, un bras de support (54, 205), qui peut être unitaire, articulé, pivotant ou non pivotant, peut être couplé à la structure de chariot (42). La structure de chariot (42) peut comprendre une alcôve centrale (52) disposée à l'intérieur d'un premier et d'un second élément rail (36,38) du mécanisme de support allongé. Une enceinte située sous la surface (16) permet de retenir les éléments rails (36, 38), et une première et une seconde porte (22, 24) permettent de fermer de manière sélective une ouverture dans le cadre (14) couplé adjacent à une extrémité de l'enceinte située sous la surface (16). Des ressorts à force constante (78, 80) facilitent la course de la structure de chariot (42) et un élément de freinage arqué (148) ou un ressort de compression (152) peuvent exercer un effet de freinage sur la structure de chariot (42).
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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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, 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 Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, 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: English (EN)
Filing Language: English (EN)