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.:

US 6580039 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 17, 2003

Filed:

Mar. 13, 2001
Applicant:
Inventors:

Yoshiyuki Nakade, Fukui, JP;

Shigeyoshi Umezawa, Fukui, JP;

Naoaki Matsui, Fukui, JP;

Hitokazu Shitanaka, Fukui, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 2/184 ;
U.S. Cl.
CPC ...
H01H 2/184 ;
Abstract

Disclosed is a multidirectional switch and an operation unit containing the switch, to be used for controlling an automobile air-conditioner, for example. Respective operating areas of an operation body are positioned at a middle area between push button switches. Therefore, a pressing force applied to an operating area causes a swaying motion of a swaying body, and push structure of the swaying body push two switching contacts at substantially the same time, resulting in electrical connection/disconnection. The configuration of the multidirectional switch eliminates such constituent components as a coil spring, supporting pin, and the like, yet it provides an inexpensive multidirectional switch that has a superior operational feeling with a smaller number of constituent components.


Find Patent Forward Citations

Nakade, Yoshiyuki. (2003). Multidirectional switch and operation unit using the same (U.S. Patent No. 6580039). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6580039

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…