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 8789901 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 29, 2014

Filed:

Dec. 07, 2011
Applicant:

Chang-ming Kuan, New Taipei, TW;

Inventor:

Chang-Ming Kuan, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47B 81/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A communication apparatus includes a clapboard having a locking hole defined therein and forming part of a receiving portion, and a housing structure defining a latching hole opposite to the locking hole. A locking assembly is mounted to the housing structure and used to disengagably lock the housing structure in the receiving portion, and includes a locking part, a sliding part and a handle. The locking part is fixed to the housing structure and a sliding part including a resisting portion passing through the latching hole and the locking hole to engage with the communication apparatus. The sliding part is movably mounted in the housing structure and includes a resisting portion to engage with the latching portion. The handle slidably passes through the housing structure and is fixed to the sliding part.


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