PURPOSE: To improve operability at the time of assembly and maintenance operations and to arrange motors in high density with simple constitution by arraying the motors in a state fitted to the fitting hole of a substrate vertical to the axis of pins and providing a connection member for fixing the adjacently arranged motors in a connected state.
CONSTITUTION: When the motors 4a and 4b are operated and a shaft 11 is rotated, a female screw 10 is moved in a tightening direction or a loosening direction against a male screw 12 and the pins 2 are linearly moved in a vertical direction. The motors 4a and 4b are held at the positions between an upper plate 23 and a lower plate 22 in the state where a metal bearing 14 is fitted to a motor positioning hole 26, a housing 13 suppresses movement in a horizontal direction and an axial direction and a rotation operation around the axis is suppressed by a connection plate 28. When a driving unit 19 is superimposed and arranged above the driving unit 20, the shaft 11 of the motor 4b of the driving unit 20 is passed through the through-hole 27 of the driving unit 19 and the upper end is placed at the same position as the upper end of the shaft 11 of the motor 4a of the driving unit 19.
| JPS58140832 | STEPPING TYPE INPUT DEVICE |
| JP2006251596 | SUPPORT DEVICE FOR VISUALLY HANDICAPPED PERSON |
NAKAEGAWA TOMOHIDE
TAMURA KANATOMO
