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:
Dec. 27, 2005
Filed:
Dec. 10, 2003
Mu-lin Shen, Tainan, TW;
Mu-Lin Shen, Tainan, TW;
Other;
Abstract
A lock includes a main body having an outside seat and an inside seat around which an inside rose liner is mounted. A peripheral wall delimiting a central hole of the inside rose liner includes at least one pair of notches. A reinforcing ring is mounted round the inside seat and inside the inside rose liner. The reinforcing ring includes two tabs each having a distal end received in a respective groove of the inside seat, preventing relative rotation between the reinforcing ring and the main body. Two positioning posts extend from an outside rose liner mounted around the outside seat. Two fasteners extend through the reinforcing ring and the inside rose liner into screw holes of the positioning posts, thereby securing the reinforcing ring, the inside rose liner, and the outside rose liner together. The torque-resisting capacity is thus improved.