The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 1983
Filed:
May. 13, 1981
Applicant:
Inventor:
Toshio Kakuta, Osaka, JP;
Assignee:
Hosiden Electronics Co. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H04M / ; H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 200 / ; 200 / ; 200276 ; 200283 ;
Abstract
A segment holder is mounted in a casing for rotational movement therein, and a plurality of contact wires extend substantially perpendicularly to the axis of rotation of the segment holder and are spaced from each other along the said axis of rotation, the segment holder being biased to turn in a direction under the resiliency of the contact wires. When a driver connected to the segment holder is actuated from the exterior of the casing, the segment holder is rotated against the biasing force applied thereto to make break electrical contact between the contact wires via a conductive segment(s) mounted on the segment holder.