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. 27, 1990
Filed:
Aug. 14, 1989
Applicant:
Inventor:
John P Anderson, Norco, CA (US);
Assignee:
The Hartwell Corporation, Placentia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292148 ; 70 54 ;
Abstract
A tamper proof slide bolt locking apparatus having a mounting plate which mounts a slide bolt. The plate is attachable to movable structure such as a garage door, and a portion extends outwardly from the door. A hasp fixed to the slide bolt extends downwardly and then outwardly from the door in overlying relation to the outwardly extending portion of the plate. The outwardly extending portions of the plate and hasp include shackle openings for locking them against relative movement. The front margins of the plate and hasp are downwardly and upwardly directed, respectively, to overlie and protect vulnerable portions of the padlock shackle.