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:
Mar. 01, 2016
Filed:
Aug. 09, 2011
Applicant:
Chun Te Yu, Changhua County, TW;
Inventor:
Chun Te Yu, Changhua County, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 37/02 (2006.01); E05B 37/00 (2006.01); E05B 35/10 (2006.01); E05B 35/00 (2006.01); E05B 39/00 (2006.01);
U.S. Cl.
CPC ...
E05B 37/0034 (2013.01); E05B 35/105 (2013.01); E05B 37/025 (2013.01); E05B 35/00 (2013.01); E05B 39/00 (2013.01); Y10S 70/59 (2013.01); Y10T 70/415 (2015.04); Y10T 70/422 (2015.04); Y10T 70/424 (2015.04); Y10T 70/446 (2015.04); Y10T 70/463 (2015.04); Y10T 70/491 (2015.04); Y10T 70/7141 (2015.04); Y10T 70/7147 (2015.04); Y10T 70/7407 (2015.04); Y10T 70/7486 (2015.04); Y10T 70/7576 (2015.04); Y10T 70/7644 (2015.04); Y10T 70/8027 (2015.04);
Abstract
A lock includes a housing and a key-operated lock core mounted on the housing. The key-operated lock core has a spindle with a keyhole defined therein. The spindle is movable between an original position where the spindle is allowed to be rotated with respect to the housing to put the lock in a locked or unlocked state, and an indicative position where the spindle is also allowed to be rotated to put the lock in the locked or unlocked state.