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:
Dec. 20, 2011

Filed:

Jul. 07, 2009
Applicant:

Kuo-sheng Huang, Taipei County, TW;

Inventor:

Kuo-Sheng Huang, Taipei County, TW;

Assignee:

Nan Juen International Co., Ltd, Taipei County, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 95/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sliding track assembly includes an inner slide rail with a circulating guide groove, a slide block supported on and movable along the inner slide rail, a positioning block set that has a guide rod coupled to the circulating guide groove of the inner slide rail and a positioning rod inserted through the slide block, an intermediate slide rail unit having a first intermediate slide rail member movable by the slide block and a second intermediate slide rail member mounted in the first intermediate slide rail member and a locating block mounted in the second intermediate slide rail member adjacent to the slide block, the locating block having a transverse groove for receiving the positioning rod of the slide block to hold the slide block in position, and an outer slide rail unit receiving the inner slide rail unit and the intermediate slide rail unit.


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