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:
Jan. 28, 2014

Filed:

Aug. 17, 2011
Applicant:

Zhen-xing YE, Shenzhen, CN;

Inventor:

Zhen-Xing Ye, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B 46/00 (2006.01); A47B 49/00 (2006.01); A47B 97/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A retention device includes a first holder and a second holder. Two locking members downwardly extend from front and rear ends of the first holder. Each of the locking members and the first holder defines a guideway. An engaging portion extends from a side of the first holder. The second holder includes a handle to lock the engaging portion of the first holder. A number of latch portions extend from two ends of the second holder. The second holder can be arranged under the first holder via the latch portions of the second holder received in the guideway of the first holder, or the second holder can be juxtaposed with the first holder via the handle of the second holder locking the engaging portion of first holder.


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