Abstract: A cart that reduces impact on a load placed on a loading platform 50. The cart 10 includes a drive that raises/lowers the platform 50 by rotating a motor which extends/retracts a mechanism 70 vertically. The drive rotates the motor when an external force raises/lowers the platform 50 and extends/retracts the mechanism 70. When a control device detects lowering of the platform 50 held at a predetermined vertical position and detects an increase in weight of the load on the platform 50 based on an output signal of a rotation sensor that detects rotation of the motor and an output signal of a current sensor that detects a drive current of the motor, the control device controls the motor such that the platform 50 is raised and held at the either the predetermined vertical position or a vertical position lower than that position.

Abstract: A cart equipped with a smaller electric actuator as a drive source to raise and lower a loading platform and having a movable part 93 driven and moved by an electric actuator 91, a first link member 951R (951L) coupled to the movable part 93, a second link member 953R (953L) coupled to the first link member 951R (951L) and right and left X-shaped arms 71L and 71R (75L and 75R) via a shaft member 952R (952L), and a guide 97R (97L) having a hole 971R (971L) for guiding the shaft member 952R (952L) that moves with the movable part 93. The loading platform 50 is raised and lowered by vertically extending and retracting the pair of X-shaped arms via the first and second link members 951R and 951L (953R and 953L) along with movement of the movable part 93.

Abstract: A lifting device 8 with excellent transportability is provided. The lifting device 8 includes a first lifting unit 6 and a second lifting unit 7 disposed above the first lifting unit 6. The first lifting unit 6 includes a base 61, a first lifting platform 62 disposed above the base 61, and a first lifting system 63 which is provided between the base 61 and the first lifting platform 62 and which raises and lowers the first lifting platform 62. The second lifting unit 7 includes a second lifting platform 72 disposed above the first lifting platform 62, and a second lifting system 73 which raises and lowers the second lifting platform 72.

Abstract: The drive device of the lifting apparatus includes an electric actuator 91, a movable part 93 that is driven and moved by an electric actuator 91, a first link member 951L (951R), a second link member 953L (953R) rotatably coupled to the first link member 951L (951R) via a shaft member 952L (952R), and a guide member 97L (97R) having a guide hole 971L (971R) for guiding the shaft member 952L (952R) that moves with the movement of the movable part 93. The lifting platform 50 is raised and lowered by vertically extending and retracting a pair of lower right and left X-shaped arms 71L (71R) and a pair of upper right and left X-shaped arms 75L (75R) via the first link member 951L and second link member 953L along with movement of the movable part 93.

Abstract: The present invention provides a vending machine having a compartment whose preset internal temperature is lower than those of compartments in conventional commonly-used beverage vending machines, and yet being capable of limiting energy required for cooling the interiors of its compartments. A vending machine 1 for cooling and dispensing products has at least three compartments (right compartment 4, center compartment 5, and left compartment 6) which are defined by heat-insulated walls (partition walls) 3 and which are for cooling products contained therein. The right, center and left compartments 4, 5, 6 are disposed side by side in a row. The preset internal temperature for the center compartment 5, which lies between the right and left compartments 4, 6, is lower than those for the right and left compartments 4, 6.