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Machine translation
1. (WO1996005400) SPRING CLUTCH ASSEMBLY WITH INTEGRATED RATCHET
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/005400    International Application No.:    PCT/US1995/008400
Publication Date: 22.02.1996 International Filing Date: 07.07.1995
Chapter 2 Demand Filed:    12.03.1996    
IPC:
E06B 9/56 (2006.01), F16D 67/02 (2006.01)
Applicants: GENERAL CLUTCH CORPORATION [US/US]; 200 Harvard Avenue, Stamford, CT 06902 (US)
Inventors: RUDE, Edward, T.; (US)
Agent: KADEN, Jeffrey, M.; Gottlieb, Rackman & Reisman, P.C., 270 Madison Avenue, New York, NY 10016-0601 (US)
Priority Data:
08/290,400 15.08.1994 US
Title (EN) SPRING CLUTCH ASSEMBLY WITH INTEGRATED RATCHET
(FR) ENSEMBLE D'ACCOUPLEMENT A RESSORT A ROCHET INTEGRE
Abstract: front page image
(EN)A bi-directional spring clutch (11, 13, 15, 17) further including a ratchet (43) and pawl (23) so as to permit substantial torque to be transmitted to the shade roller only in one direction. In the other direction, the roller is nearly free to rotate so that the weight of the shade material depending from one side of the roller exerts a torque on the roller which prevents reverse rolling.
(FR)Un accouplement a ressort bidirectionnel (11, 13, 15, 17) comporte un rochet (43) et un cliquet (23) de façon qu'un couple important soit transmis à un enrouleur de store uniquement dans un sens. Dans l'autre sens, l'enrouleur tourne pratiquement librement de sorte que le poids du matériau du store pendant un côté de l'enrouleur exerce un couple sur l'enrouleur, ce qui empêche l'enroulement inverse.
Designated States: AM, AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, ES, FI, GB, GE, HU, JP, KE, KG, KP, KR, KZ, LK, LT, LU, LV, MD, MG, MN, MW, NO, NZ, PL, PT, RO, RU, SD, SE, SI, SK, TJ, TT, UA, UZ, VN.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)