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1. (WO1992009772) IMPROVEMENTS TO A LOCKING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/009772 International Application No.: PCT/AU1991/000540
Publication Date: 11.06.1992 International Filing Date: 21.11.1991
Chapter 2 Demand Filed: 20.05.1992
IPC:
E05B 9/10 (2006.01)
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
B
LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
9
Lock or latch-mechanism casings mountable on or in wings
10
Coupling devices for the two halves of double cylinder locks
Applicants:
AUSTRALIAN LOCK COMPANY PTY. LTD. [AU/AU]; Unit 2, 101 Princes Highway Fairy Meadow, NSW 2519, AU (AllExceptUS)
PREDDEY, Brian [AU/AU]; AU (UsOnly)
Inventors:
PREDDEY, Brian; AU
Agent:
FRANKE, Peter; Watermark Patent and Trademark Attorneys Level 4, Amory Gardens 2 Cavill Avenue Ashfield, NSW 2131, AU
Priority Data:
PK 347922.11.1990AU
Title (EN) IMPROVEMENTS TO A LOCKING DEVICE
(FR) AMELIORATIONS RELATIVES A UN DISPOSITIF DE VERROUILLAGE
Abstract:
(EN) A locking device comprising a cylinder body (4) having two locking cylinders (8, 9) therein, said cylinder body (4) including a bight (5) intermediate its ends to accommodate a locking cam (10), being driven by said locking cylinders (8, 9), said device characterized in that said locking cylinders (8, 9) drive said locking cam (10) via respective drive rings (20, 21) adapted to engage said locking cam. A locking device comprising a cylinder body (4) having two locking cylinders (8, 9) therein, said cylinder body (4) including a bight (5) intermediate its ends to accommodate a locking cam (10) being driven by said locking cylinders (8, 9), said device characterized by said locking cylinders (8, 9) being structurally connected whilst allowing rotation of one locking cylinder relative to the other.
(FR) Dispositif de verrouillage comprenant un corps de cylindre (4) dans lequel se trouvent deux cylindres de verrouillage (8, 9), ledit corps de cylindre (4) comprenant un élément en forme d'anse (5) entre ses extrémités afin de recevoir une came de verrouillage (10), ladite came de verrouillage (10) étant entraînée par lesdits cylindres de verrouillage (8, 9). Ledit dispositif se caractérise en ce que lesdits cylindres de verrouillage (8, 9) entraînent ladite came (10) par l'intermédiaire de bagues d'entraînement respectives (20, 21) conçues pour s'engager dans ladite came de verrouillage. Dispositif de verrouillage comprenant un corps de cylindre (40) dans lequel se trouvent deux cylindres de verrouillage (8, 9), ledit corps de cylindre (4) comprenant un élément en forme d'anse (5) entre ses extrémités afin de recevoir une came de verrouillage (10) entraînée par lesdits cylindres de verrouillage (8, 9), ledit dispositif se caractérisant en ce que lesdits cylindres de verrouillage (8, 9) sont reliés de manière structurelle tout en pouvant tourner l'un par rapport à l'autre.
Designated States: AT, AU, BB, BG, BR, CA, CH, CS, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MC, MG, MN, MW, NL, NO, PL, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0558667AU1991089437