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. 20, 1985
Filed:
Dec. 21, 1981
Masayuki Kodama, Hachioji, JP;
Toshio Kobayashi, Tokyo, JP;
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A four-wheel driving apparatus with an automatic transmission for a vehicle comprises an output shaft of the automatic transmission, a driving gear secured to a front end portion of the output shaft. A driving pinion shaft operatively connected to the driving gear by a driven gear and a pinion formed on one end of the driving pinion shaft is connected to a front final reduction device for driving front wheels of the vehicle. A rear drive shaft is rotatably supported and rearwardly extends along the outside of the automatic transmission. A driven gear is rotatably mounted on the rear drive shaft and connected to the driving gear through an intermediate gear. A clutch is provided on the rear drive shaft for transmitting the rotation of the driven gear to the rear drive shaft for driving rear wheels of the vehicle.