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Machine translation
1. (WO2000024993) LOCK ASSEMBLY WITH OVER-TORQUE DEFENSE SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/024993    International Application No.:    PCT/US1999/024808
Publication Date: 04.05.2000 International Filing Date: 22.10.1999
Chapter 2 Demand Filed:    28.04.2000    
IPC:
E05B 13/10 (2006.01), E05B 17/00 (2006.01), E05B 17/20 (2006.01), E05B 63/16 (2006.01)
Applicants: EMHART INC. [US/US]; Drummond Plaza 1423 Kirkwood Highway Newark, DE 19711 (US) (For All Designated States Except US).
CHONG, Gerald, B. [PH/US]; (US) (For US Only).
TAYLOR, Christopher, L. [US/US]; (US) (For US Only)
Inventors: CHONG, Gerald, B.; (US).
TAYLOR, Christopher, L.; (US)
Agent: BROCK, Christopher, M.; Harness, Dickey & Pierce, P.L.C. P.O. Box 828 Bloomfield Hills, MI 48303 (US)
Priority Data:
60/105,457 23.10.1998 US
09/422,695 21.10.1999 US
Title (EN) LOCK ASSEMBLY WITH OVER-TORQUE DEFENSE SYSTEM
(FR) ENSEMBLE DE VERROUILLAGE AVEC SYSTEME DE PROTECTION CONTRE LE SERRAGE EXCESSIF
Abstract: front page image
(EN)A lockset mechanism (20, 120) is provided with a spindle subassembly (24, 124) having a spindle component (44, 128) particularly configured to fracture when an over-torque is applied thereto for uncoupling the handle subassembly (22, 122) from the latch bolt subassembly (26). A spring mechanism (64, 130) is operably disposed between the lockset housing (32, 164) and the spindle subassembly (24, 124) for urging the spindle subassembly (24, 124) including the fractured spindle component (44, 128) away from the handle subassembly (22, 122) to render the lockset mechanism (20, 120) inoperable thereby.
(FR)L'invention concerne un mécanisme de serrure (20, 120) doté d'un sous ensemble tige (24, 124) ayant un élément tige (44, 128) particulièrement conçu pour se casser lorsqu'on lui applique un serrage excessif pour déboîter le sous ensemble poignée (22, 122) du sous ensemble pêne demi-tour (26). Un mécanisme à ressort (64, 130) est monté fonctionnel entre le logement de la serrure (32, 164) et le sous ensemble tige (24, 124) pour expulser le sous ensemble tige (24, 124) comprenant l'élément tige cassé (44, 128) du sous ensemble poignée (22, 122), ce qui rend le mécanisme de serrure (20, 120) inopérant.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, HR, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)