JPH0456110U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a front view of one embodiment of the electric movable shelf device of this invention, Fig. 2 is a schematic diagram of a part of Fig. 1, and Figs. 3 to 5 are for explaining the operation of Fig. 1. Flowchart, FIG. 6 is the format of communication data transmitted in the configuration of FIG. 1, FIG. 7 is a front view in a certain state as shown in FIG. 1, and FIGS. 8 to 10 are conventional electric movable shelf devices. FIG. _R1 to _R11 ...Moving shelf, 2...Aisle switch, 3...Limit switch, 11...Main control circuit, 12...Sub control circuit.

Claims (1)

[Claims for Utility Model Registration] A motor is controlled by operating the passage switch of the selected movable shelf among the passage switches provided on each of a plurality of movable shelves, and moving the movable shelf in the left-right direction until a limit switch provided at each of the movable shelves is activated by contact with the adjacent movable shelf;
In an electric movable shelf device, a passage is formed between the selected movable shelf and the movable shelf adjacent to one side of the movable shelf, and movement of the movable shelf is stopped by turning on the passage switch again. , a control means is provided for each of the movable shelves, and when the passage switch is turned on again while the plurality of movable shelves are being moved in one direction by turning on the passage switch, the control means controls the movement of the movable shelves. While each movable shelf is temporarily stopped and a passage narrower than usual is formed on one side of the selected movable shelf, a predetermined movable shelf is moved to the selected movable shelf from among the movable shelves that have been moved. An electric movable shelf device that moves in the opposite direction to the one direction in order from the one closest to the first one.