Abstract: A chairlift providing a seat for transporting a passenger along a rail inclined at a substantially uniformly angle, includes a chair assembly with a base housing a motor unit and a carriage supporting the chair assembly in a substantially upright position for movement along the rail and being positionable relative to the chair assembly to provide a spatial relationship therebetween for accommodating the angle of the inclined rail. The chairlift further includes a swivel mechanism incorporating a sliding component and a swivel component for enabling the seat to move along an arcuate path relative to the base, between a transport position and offset access positions. The chairlift also includes a safety interlock for locking the seat in the transport position and for disabling chairlift operations unless the seat is locked in the transport position.

Abstract: This disclosure relates to a method and apparatus for clamping electrical conductors, such as cables. The conductors are placed in clamping channels formed in a clamp body having at least two separate body parts. The channels have a cross-sectional shape deviating from the circular shape of the conductors. When the clamp is pressed together by means of a pressing tool, the body parts bend elastically about the conductors, while the conductor metal deforms to the shape of the clamping channels. The clamp is then secured by at least one screw of required tensile strength sufficient only to absorb the elastic forces of the deformed body parts and conductors.