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. 30, 2007
Filed:
Aug. 18, 2005
Katsuhisa Yamada, Toyota, JP;
Junji Yamaguchi, Toyota, JP;
Seiichi Suzuki, Nishikamo-gun, JP;
Joo Young Kim, Okazaki, JP;
Katsuhisa Yamada, Toyota, JP;
Junji Yamaguchi, Toyota, JP;
Seiichi Suzuki, Nishikamo-gun, JP;
Joo Young Kim, Okazaki, JP;
Aisin Seiki Kabushiki Kaisha, Kariya-Shi, Aichi-Ken, JP;
Abstract
A vehicle door opening and closing device includes a guide rail fixed to a vehicle body, a supporting member connected to the vehicle door, a first driven pulley, a second driven pulley, an idle pulley, a cable take-up pulley that is arranged between the idle pulley and the second driven pulley, a cable wound around the cable take-up pulley and made contact with the idle pulley, the first driven pulley, and the second driven pulley, and a pulley cover for guiding a first portion of the cable connected to the supporting member to be made contact with the idle pulley in such a manner that a vertical position of the first portion of the cable is different from that of a second portion of the cable in contact with the idle pulley.