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:
Sep. 11, 2012

Filed:

Aug. 19, 2010
Applicant:

Wen-yu Peng, Hsinchu, TW;

Inventor:

Wen-Yu Peng, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A coupling structure for coupling first and second halves into a casing, includes a first coupling element projecting outward from an inner surface of the first casing half and formed with a detachment hole and a second coupling element projecting outward from an inner surface of the second casing half and for engaging with the first coupling element. Insertion of a detachment tool via an opening in the casing and the detachment hole to abut against the second coupling element results in inward bending of the second coupling element with respect to the first coupling element, thereby disengaging the second coupling element from the first coupling element, hence the first casing half disengages from the second casing half.


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