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:
Mar. 27, 1984
Filed:
Apr. 28, 1981
Nissan Motor Company, Limited, Kanagawa, JP;
Johnan Seisakusho Company, Limited, Nagano, JP;
Abstract
An operating mechanism for operating a sliding and tilting roof panel includes an electric motor driving the panel through a cable. A rack and a pinion are arranged so that the rack will be pushed by the cable and the pinion will be rotated by the rack. A switch operating member engages with the pinion so as to be moved according to the rotation of the pinion. Additionally, first and second limit switches are operated by the switch operating member. The first limit switch is operated to cut off the actuation of the motor when the roof is slid to its fully closed position, and the second limit switch is operated to cut off the actuation of the motor when the roof is tilted to its fully closed position, so that the roof is automatically stopped at its fully closed position when the roof is slid or tilted. The first and second limit switches are so arranged that just when the first limit switch starts to be operated the second limit switch takes a position just short of operation.