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:
Oct. 30, 2001
Filed:
Dec. 03, 1999
Applicant:
Inventor:
Yuichi Yoshizawa, Tokyo, JP;
Assignee:
Alpha Corporation, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 1/902 ; E05B 2/910 ;
U.S. Cl.
CPC ...
E05B 1/902 ; E05B 2/910 ;
Abstract
A key plate includes a key plate body that extends longitudinally and has a grip portion and a keyhole insertion portion connected to the grip portion. The keyhole insertion portion includes a flat surface with a generally U-shaped groove formed into the flat surface. The generally U-shaped groove has a longitudinally-extending first cord groove, a longitudinally-extending second cord groove and a transversely-extending connecting groove that is disposed adjacent the grip portion and interconnects the first cord groove and the second cord groove. A method for manufacturing the key plate is also described.