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:
Aug. 02, 1988
Filed:
Oct. 02, 1986
Alps Electric Co., Ltd., , JP;
Abstract
A device for moving a door provided in an air conditioner upstream of an area in which cold air and hot air are mixed to produce a stream of air having an appropriate temperature includes an electric motor which is rotatable in either direction for rotating the door in either direction. An electric switch is connected to the motor for controlling its operation. The switch is reciprocatively slidable by a lever. A cam follower is connected to the motor reciprocatively slidably in parallel to the switch for changing an electrical circuit connection between the switch and the motor. The cam follower is connected to the motor by a wire and the door is also connected to the motor by a wire. The switch has a rotatable arm which is engageable with the cam follower. The arm has a neutral position in which it is engaged with the cam follower so that no electric current may be supplied to the motor. The arm is rotatable in two opposite directions from its neutral position. If it is rotated in either direction, the motor is rotated for moving the cam follower toward the switch until the arm is brought back to its neutral position.