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Pub. No.:    WO/2015/034986    International Application No.:    PCT/US2014/053993
Publication Date: 12.03.2015 International Filing Date: 04.09.2014
B66C 19/02 (2006.01)
Applicants: HUNTINGTON INGALLS, INC. [US/US]; 4101 Washington Avenue Newport News, VA 23607 (US)
Inventors: ABSI, Mattew, J.; (US).
SMITH, Charles, C.; (US).
RALLS, John, W.; (US).
EVANSON, Kenneth, D.; (US).
DURHAM, Randall, L.; (US)
Agent: BAKER, David, E.; (US)
Priority Data:
61/873,436 04.09.2013 US
14/476,181 03.09.2014 US
Abstract: front page image
(EN)A portable lifting device is provided that includes a pair of telescoping parallel beam assemblies attached on either end to a pair of stanchion assemblies. Each stanchion assembly includes a top and bottom member as well as at least one vertical member. The bottom member of each beam assembly rests on a deck support member, and the height of each vertical member may be adjustable. A sliding guide assembly is slidably mounted on the parallel beam assemblies and includes a cross-member between the parallel beams that acts as the connection point for a lifting medium. This allows for a higher support point for the lifting medium than would be provided by a conventional single-beam device.
(FR)La présente invention concerne un dispositif de levage portable qui comprend une paire de poutres parallèles télescopiques raccordées sur chaque extrémité à une paire d’ensembles de montant. Chaque ensemble de montant comprend un élément supérieur et inférieur ainsi qu’au moins un élément vertical. L’élément inférieur de chaque ensemble de poutre repose sur un élément de support de plate-forme, et la hauteur de chaque élément vertical peut être réglable. Un ensemble de guide coulissant est installé de façon coulissante sur les ensembles de poutre parallèles et comprend une traverse entre les poutres parallèles qui agit en tant que point de raccordement pour un support de levage. Cela permet d’obtenir un point de support plus élevé pour le support de levage que celui qui serait obtenu par un dispositif à une poutre conventionnel.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)