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:
Jan. 11, 2005
Filed:
May. 12, 2003
Makoto Sasaki, Miyagi-ken, JP;
Kenji Sawada, Auburn Hills, MI (US);
Makoto Sasaki, Miyagi-ken, JP;
Kenji Sawada, Auburn Hills, MI (US);
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
A switching device includes three stationery contacts fixed to a casing and exposed on a bottom wall of casing, a conductive plate swingable about the central contact as a fulcrum and coming into contact with or detached from one of the other contacts, a drive body disposed on the conductive plate so as to be movable upwards and downwards and turnable about a shaft thereof, and a leaf spring elastically urging the shaft towards the bottom wall. The drive body has a pressing actuator protruding sidewards from the casing. When the pressing actuator is pressed by an operating knob so as to turn the drive body by a predetermined amount, a sliding actuator of the drive body slides on the conductive plate so as to turn the conductive plate. When the drive body is turned by another predetermined amount, the pressing actuator actuates a push-switch disposed near the casing.