Title:
PUSHHBUTTON SWITCH
Document Type and Number:
Japanese Patent JPS55100617
Kind Code:
A
Abstract:
A push-button switch using one dome sheet of plastics with an electrode on one face and a second flat sheet of plastics with an electrode on the face opposite the first one. Between the sheets and below the second one plates of rigid material with holes below the dome are arranged. When the button is depressed the dome snaps over to the other side of the plastic sheet and the electrode contacts the electrode on the flat plastic sheet. By the hole in the plate below the flat sheet a chatter-proof contact is established.
Inventors:
DEIETAA MIHARUSUKII
Application Number:
JP737780A
Publication Date:
July 31, 1980
Filing Date:
January 24, 1980
Export Citation:
Assignee:
ITT
International Classes:
H01H5/30; H01H13/702; H01H13/80; H01H13/48; H01H13/807; H01H13/83; (IPC1-7): H01H5/30; H01H13/48