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.:

US 8225552 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 24, 2012

Filed:

Nov. 05, 2008
Applicants:

Kazuhito Yokomori, Yokohama, JP;

Tomoya Yamaguchi, Yokohama, JP;

Inventors:

Kazuhito Yokomori, Yokohama, JP;

Tomoya Yamaguchi, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05F 15/14 (2006.01); B60J 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sliding door slides along the side of a vehicle. An electric drive unit is disposed on a floor of the vehicle and a lower guide rail is disposed under the floor. A lower roller bracket coupled to the sliding door moves along the lower guide rail back and forth. A door-opening outer tube mounted to the sliding door extends from the electric drive unit to a rear wire guide at the rear end of the lower guide rail. A door-closing outer tube extends from the electric drive unit to a front wire guide at the front end of the lower guide rail. A door-opening wire extends through the door-opening outer tube from the electric drive unit to the lower roller bracket. A door-closing wire extends through the door-closing outer tube from the electric drive unit to the lower roller bracket.


Find Patent Forward Citations

Yokomori, Kazuhito. (2012). Door-opening device for a vehicle sliding door (U.S. Patent No. 8225552). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8225552

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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