B66D - Capstans; Winches; Tackles, e.g. pulley blocks; Hoists

More topics under "B66D - Capstans; Winches; Tackles, e.g. pulley blocks; Hoists" (19,266)
B66D 1 - Rope, cable, or chain winding mechanisms; Capstans (12,007)
B66D 3 - Portable or mobile lifting or hauling appliances (4,059)
B66D 5 - Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads (3,200)

Patents for B66D - Capstans; Winches; Tackles, e.g. pulley blocks; Hoists (14)
11/2005
11/17/2005	WO2005108275A1 Winch and winching as well as fore propeller and watercraft
04/2003
04/23/2003	CN2546288Y Hand-operated switch of brake for non-gear motor and driving device
12/2002
12/18/2002	CN1096414C Hand operated chain block
03/2001
03/27/2001	CA2236729C Hand operated chain block having an improved cover
12/1999
12/28/1999	US6007054 Hand operated chain block having an improved cover
11/1998
11/25/1998	CN1199708A Hand operated chain block
11/18/1998	EP0878435A2 Hand operated chain block
03/1992
03/11/1992	EP0262134B1 Arrangement for a goods hoist
09/1991
09/10/1991	CA1288735C Dragline apparatus
01/1991
01/16/1991	CN1011252B Improved dragline apparatus
08/1987
08/05/1987	CN86106946A Improved dragline apparatus
12/1986
12/04/1986	WO1986007042A1 Arrangement for a goods hoist
06/1980
06/17/1980	CA1079692A1 Hydraulic winch system for pivoting a cargo boom
01/1979
01/02/1979	US4132387 Winding mechanism