REVOLVING INCLINED LADDER

摘要

PURPOSE: A rotating inclined ladder is provided to transfer goods by sliding because the steps can be inclined to form a slope. CONSTITUTION: A rotating inclined ladder comprises a pneumatic cylinder(6), rotary shafts(2), link units(3,4,5), and steps(1). The pneumatic cylinder reciprocates straight up and down. The rotary shafts are arranged at regular intervals from top to bottom and convert the reciprocating motion of the pneumatic cylinder into the rotational motion. The link units are connected to the pneumatic cylinder to interlock with the pneumatic cylinder and have a pivot motion around the rotary shafts in the opposite direction to the reciprocating motion of the pneumatic cylinder. The steps are respectively installed on the rotary shafts so that the inclination changes according to the rotational motion of the rotary shafts.