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. 26, 1993
Filed:
Feb. 20, 1991
Koichi Doi, Kanagawa, JP;
Nissan Motor Company, Limited, Yokohama, JP;
Abstract
An air conditioner system for automotive vehicles includes a front air duct for discharging a conditioning air near the occupant of the front seat in a vehicular cabin, and a rear air duct for discharging the conditioning air near the occupant of the back seat in the vehicular cabin. The rear air duct has a vent nozzle for blowing the conditioning air near the passenger's head and a foot nozzle for blowing the conditioning air against the passenger's feet. The air conditioner system includes a door which closes the foot nozzle when temperature of the conditioning air is lower than a predetermined temperature, so as to restrict overly cool air from being discharged from the foot nozzle.