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.

Date of Patent:
Jul. 28, 2009

Filed:

Dec. 14, 2005
Applicant:

Jae Hyun NA, Ansan, KR;

Inventor:

Jae Hyun Na, Ansan, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 1/00 (2006.01); F16M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a seat rail structure of a vehicle seat. The seat rail structure may include a lower rail, an upper rail for supporting a seat, a seat bracket connected to the upper rail, and a spring assembly. In one embodiment, the seat bracket is adapted to be separated from a spring structure by a stopper to increase the sliding range of the seat while maintaining spring tension.


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