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:
Oct. 27, 1987
Filed:
Dec. 10, 1986
Applicant:
Inventors:
Assignee:
Alps Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60H / ;
U.S. Cl.
CPC ...
165 42 ; 237 / ; 237 / ; 62239 ;
Abstract
An air conditioner control system for adjusting the mixing ratio of warm and cool winds by controlling the opening angle of the air mixing door of an air conditioner. The control system includes a base board formed with for wiring patterns and a contact lever made swingable on a common point shared with the base board and carrying a pair of sliding contacts for sliding into selective contact with the wiring patterns. The contact lever is adapted to engage with a control knob, and the base board is connected to a motor actuator. The air mixing door is opened or closed in accordance with the movement of the control knob so that the base board may accordingly be swung in the lever moving direction.