| 摘要 |
PURPOSE:To reduce the size of an installing trestle by providing a positioning unit connected to a cable in a cable inserting groove formed on the equipment installing surface of the trestle, engaging a connecting portion provided on the bottom of the equipment, and positioning and connecting the equipment. CONSTITUTION:A linear cable inserting groove 3 is formed on the installing surface 1A of equipments 2 of an installing trestle 1 installed and fixed onto an installing surface 6 via anchor bolts 5 at the periphery, an insulating layer 9 is formed on the inner surface of the groove 3, and a plurality of conductive positioning units 10 connected to cables 17 in the groove 3 with a cylindrical connecting portion 12 on the inner bottom are provided corresponding to the equipments 2. The equipment 2 having a motor drive unit such as a motor is installed on the trestle 1 in the shape crossing the groove 3, a conductive rod connecting portion 18 which is projected on the bottom of the equipment 2 is engaged with the connecting portion 12 of the unit 10, and each equipment 2 is positioned and connected to each cable 17. |
