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1. (WO2009140328) LIFTING ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/140328    International Application No.:    PCT/US2009/043699
Publication Date: 19.11.2009 International Filing Date: 13.05.2009
B60S 9/18 (2006.01), B66F 5/02 (2006.01)
Applicants: LEE, Joseph, B. [US/US]; (US)
Inventors: LEE, Joseph, B.; (US)
Agent: MAIER, Timothy, J.; (US)
Priority Data:
61/071,746 13.05.2008 US
Abstract: front page image
(EN)A lifting assembly may include a base frame; a support assembly coupled to the base frame wherein the support assembly may include a rotating member pivotally coupled to the base frame; a support arm coupled to the rotating member; and a lifting arm coupled to the support arm; and a lifting mechanism that may include a roller shaft; a link arm pivotally coupled to the roller shaft and the support arm; a roller coupled to the roller shaft and the link arm; and a screw coupled to the base frame and threadably coupled to the roller shaft.
(FR)Ensemble de levage, pouvant comprendre un cadre de base ; un ensemble de support accouplé à l’ensemble de base, ledit ensemble de support pouvant comprendre un élément rotatif accouplé au cadre de base ; un bras de support accouplé à l’élément rotatif ; et un bras de levage accouplé au bras de support. Ledit ensemble de levage comprend également un mécanisme de levage qui peut comprendre un arbre porte-galet ; un bras de liaison accouplé en pivotement à l’arbre porte-galet et au bras de support ; un galet accouplé au bras porte-galet et au bras de liaison ; et une vis accouplée au cadre de base et accouplée par filetage à l’arbre porte-galet.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)