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.:
Date of Patent:
May. 22, 2007
Filed:
Dec. 27, 2005
Applicant:
Mu-lin Shen, Tainan, TW;
Inventor:
Mu-Lin Shen, Tainan, TW;
Assignee:
I-Tek Metal Mfg. Co. Ltd, Tainan, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05B 9/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cylinder housing includes a longitudinal hole for receiving a cylinder of an auxiliary lock. An annular flange is formed on an end of an outer circumference of the cylinder housing, leaving an annular end portion on the end of the cylinder housing. The cylinder housing is mounted to an outer surface of a door having a bore-hole, with the end portion being in intimate contact with a circumferential surface delimiting the bore-hole of the door, and with the annular flange intimately abutting against the outer surface of the door.