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1. (WO2015120537) UTILITY TOWER LIFTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/120537    International Application No.:    PCT/CA2015/000079
Publication Date: 20.08.2015 International Filing Date: 12.02.2015
IPC:
B66F 11/00 (2006.01), B66F 3/46 (2006.01), E04H 12/08 (2006.01), E04H 12/18 (2006.01)
Applicants: AMPJACK INDUSTRIES LTD. [CA/CA]; 340-112 Market Avenue Winnipeg, Manitoba R3B 0P4 (CA)
Inventors: CHAPUT, Luke Joseph; (CA).
KROKOSZ, Douglas Corey; (CA)
Agent: POLLACK, Jonathan; Sim & McBurney 330 University Avenue, 6th Floor Toronto, Ontario M5G 1R7 (CA)
Priority Data:
61/939,089 12.02.2014 US
Title (EN) UTILITY TOWER LIFTING DEVICE
(FR) DISPOSITIF DE LEVAGE DE PYLÔNE
Abstract: front page image
(EN)A lifting device that is adapted to be coupled to a pole of a utility tower and that is adapted to lift an upper portion of the pole of the utility tower to an increased height with respect to a lower portion of the pole of the utility tower to thereby increase the vertical height of the utility lower. The lifting device includes a lower lifting structure and an upper lifting structure. Upper lifting structure is movably coupled to lower lifting structure. Lower lifting structure includes a coupler adapted to be coupled to exterior surface of the pole.
(FR)L'invention porte sur un dispositif de levage, lequel dispositif est apte à être accouplé à un poteau d'un pylône, et lequel est apte à soulever une partie supérieure du poteau du pylône jusqu'à une hauteur accrue par rapport à une partie inférieure du poteau du pylône, de façon à accroître ainsi la hauteur verticale du pylône. Le dispositif de levage comprend une structure de levage inférieure et une structure de levage supérieure. La structure de levage supérieure est accouplée mobile à la structure de levage inférieure. La structure de levage inférieure comprend un dispositif d'accouplement apte à être accouplé à une surface extérieure du poteau.
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)