Manual winch with safety clutch, especially as a power source in
Means for accelerating the speed on a ski jump
Mechanical guy cable control device
Mechanical lifting jack
Mechanism for maintaining constant tension
Method and apparatus for the slip-free hauling of a rope or the
Method and apparatus for winching
Method and arrangement for staying climb rods for co-operation w
Method and device of reblocking to an increased or reduced numbe
Method for setting down or taking up a load from or upon a loadi
Method of lifting or lowering an object by means of a plurality
Method of removing printing press rollers and removal mechanism
Methods and apparatus for the control of a suspended weight from
Mine hoists
Motion damping means for the take-up section of a cable haul sys
Mounting means for power anchor winch
Movement of scenery in theaters and studios
Moving apparatus for a load
Multi-purpose load winch
Multicapstan traction unit