82600 ⎘
Portable or mobile lifting or hauling appliances; Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage Openable pulley blocks
MULTIFUNCTION DEVICE EQUIPPED WITH A LOCKING CAM AND A PULLEY FOR A SAFETY ROPE
#2HOUSING FOR A WINCH RING
#3WILDERNESS LIFTING SYSTEM
#4HOISTING AND LOWERING DEVICE
#5COMBINATION ROPE ASCENDER AND PULLEY
#6Hoisting and lowering device
#7Pulley
#8PULLEY WITH SECURE OPENING
#9Pulley block
#10Snatch block with slide-open spring-biased cheek, dual-plunger lock release, and integral swivel stud
#11DOUBLE PULLEY, RESCUE DEVICE COMPRISING SUCH DOUBLE PULLEY AND METHOD FOR USING SUCH RESCUE DEVICE
#12BLOCK AND TACKLE FOR ANTI-TWISTING AND EASY OPEN GLOVE FRIENDLY SNAP
#13Connectable pulley block
#14UNITARY FASTENER AND CABLE GUIDANCE DEVICES FOR HELICOPTER BLOCK PULLEYS AND METHODS OF ASSEMBLY AND USE
#15Clamping pulley
#16Pulley with secure opening
#17Hoisting and lowering device
#18Cable block
#19Pulley descender
#20Connectable pulley block
#21Method and apparatus for stage rigging
#22Hoisting and lowering device
#23Hoisting and lowering device
#24Orbiting fairlead block
#25Breakaway Pulley
#26Pulley device
#27Disabling system for auto-arresting safety device
#28RIVETED STRUCTURE FOR A PULLEY SEAT
#29HOISTING AND LOWERING DEVICE
#30Pulley with unlockable clamp
#31RATCHETED PULLEY APPARATUS
#32Formed Loft Block
#33Pulley
#34Combination descender, pulley and force limiting rope brake
#35Snatch block, snatch block assembly and method of use
#36Pulley
#37Field adjustable bridge crane block
#38Single-roller lower block for hoisting equipment
#39Snatch block with soft hinge