Electronic desk computer

Abstract

Abstract PURPOSE: To avoid the useless consumption of the electric power supply battery while carrying the computer, by securing such constitution in that the power supply circuit is always opened when the catch of the computer is drawn out of the main body of the computer. CONSTITUTION: The constant-open type power supply switch 10 is provided on the lower surface of the base board 9 and at the side of the opening part 7a of the carrying-purpose catch storing room 7 of the electronic desk computer 1. The catch 13 is formed into a square frame, and possesses the hooking pawl part 13a having the upward elasticity and approximate to one side within the frame. When the computer 1 is used, the part 13a is at the inner part of the room 7 and touching the ceiling face to store its elastic repulsive power. And when carrying the computer 1, the finger is inserted through the opening part 7b on the lower surface to draw out the catch 13 toward the arrow A. As a result, the operator 12 is pushed up by the tip of the part 13a at the position where the part 13a coincides with the pierced hole 11. Thus the contact 10a of the switch 10 is closed to open the power supply circuit. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Hideo Fushimoto

Bibliographic Details