82598 ⎘
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
Sub-classes:MODULAR PULLEY BLOCK
#2PULLEY DEVICE
#3Hunting Hoist
#4PULLEY SYSTEM FOR A WEIGHTLIFTING APPARATUS
#5SHEAVE ASSEMBLY
#6MODULAR PULLEY BLOCK
#7WILDERNESS LIFTING SYSTEM
#8LINE ROLLER ASSEMBLY
#9HOISTING AND LOWERING DEVICE
#10END FITTINGS FOR SYNTHETIC ROPE
#11INSTALLATION DEVICE HAVING POWER-ENGINEERING OR BUILDING-SERVICES MODULES, AND METHOD FOR REMOVING A MODULE FROM AN INSTALLATION DEVICE OF THIS TYPE
#12SNATCH BLOCK WITH PINCH ROD
#13Hoisting and lowering device
#14Load lifting system
#15Portable winch
#16Fleet and twist tolerant flat belt design
#17Rope Grab Device For A Portable Power Driven System
#18CONFINED SPACE TRIPOD PULLEY IMPROVEMENTS
#19Method and extraction system for extracting an electronic device from an immersive cooling container
#20PULLEY
#21Line roller assembly
#22Load lifting system
#23Overhead storage devices, systems, and methods
#24Toggle
#25Spring lifting device for a crane
#26Portable winch
#27Truck cap lifting kit
#28Hoisting and lowering device
#29Rotational hoisting device
#30Overhead storage device
#31Pulley for a wearable article
#32Pulley with line guides
#33Method for determining the rope reeving of a pulley block
#34Sheave
#35Dump block for dragline rigging
#36Fleet and twist tolerant flat belt design
#37Cage farming apparatus
#38Variable length tackle sling
#39Portable winch
#40Pulley device
#41Block
#42Rigging ring
#43Hoisting and lowering device
#44PORTABLE HOIST ASSEMBLY SYSTEM
#45Load securing pulley system
#46Powered sheave with wireline pushing capability
#47Solar array lifter and method
#48Portable winch
#49Hoisting and lowering device
#50Pump Jack Pulley
#51Wireless remote control orbiter based on 5G frequency band
#52Orbiting fairlead block
#53Systems, devices and methods for carrying and deploying subjects into intended spaces
#54Pulley
#55Brake bar
#56Pulley device
#57Portable winch
#58Hook-Pulley Combination
#59Solar array lifter and method
#60Equalizing rigging block for use with a synthetic roundsling
#61Telescoping boom hoist system
#62Diverting pulley arrangement, elevator, and method
#63SHEAVE BLOCK
#64Parachute cord tie down
#65PORTABLE PILLAR-MOUNTABLE HOIST
#66Lifting system and method
#67Lifting system
#68Storage lift
#69Portable winch
#70HOISTING AND LOWERING DEVICE
#71Traction sheave elevator
#72Block
#73Hoisting assembly
#74Pin changing device and method
#75ROTATING POST OBSTRUCT STRUCTURE FOR BEARING BLOCK
#76Portable winch
#77Diverting pulley arrangement and elevator
#78SELF HELP LADDER AND SECURING DEVICE
#79Hoist apparatus
#80GETTIE UP THAR
#81HOIST SYSTEMS
#82JOIST HANGER SYSTEM
#83Replaceable suspension assembly and method of attachment
#84Portable winch
#85Block with improved central mounting
#86Clutch structure for manual hoists
#87Safety system and method for objects moved by a driving cabling system
#88PORTABLE PILLAR-MOUNTABLE HOIST
#89Pin changing device and method
#90High load block construction and connection
#91Hitch installation hoist
#92Tension holder for load lifting
#93Universal Sheave Wheel Adapter
#94Block with improved central mounting
#95LIFTING APPARATUS
#96Restraint device for traction sheaves
#97Ratchet block
#98Cable guide
#99Elevator traction sheave and elevator
#100Automated winches
#101Self-camming pulley
#102High load connection system
#103Surface treating installation comprising a transfer station
#104Self-leveling bottom block assembly
#105Portable winch
#106Ring sheave
#107Pulley for assisting in the take-up or deployment of a heterogeneous system
#108Sheave for use in an elevator system
#109Portable winching system for spa placement
#110Lifting device with release mechanism that moves with lifted object
#111Easy-type unidirectional locking device
#112Hoisting Method
#113Even reeving system
#114Hoisting Crane
#115Arrangement for lifting and lowering objects
#116Lift device for industrial vehicle
#117Crown block dead line anchor
#118Arrangement for lifting and lowering objects
#119Pin changing device and method
#120Ceiling-mounted elevating storage platform
#121Pulley block straps
#122Single-roller lower block for hoisting equipment
#123Pulley block
#124Pulley Block
#125Compact GeometryTensiometer Using a Segmented Sheave Assembly
#126Roller assembly for a lifting device for a personal-transportation vehicle
#127Alignment pulley
#128Jack lift device
#129Lawn mower lift
#130Tree mounted hoist device
#131Low cost block and tackle robot transmission
#132Cable traversing camera carrying device