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. 09, 1982
Filed:
May. 13, 1980
Richard C Remington, Pompton Plains, NJ (US);
Lazlo Bako, Woodcliff Lake, NJ (US);
Kidde, Inc. (Presto Lock Company Division), Garfield, NJ (US);
Abstract
A combination lock having a latch mechanism capable of being closed even when the lock is off combination employs an axially movable shaft rotatably supporting combination dials and having a latch element for engaging a cooperable hasp, the latch element being spring biased to a latched position. A slide member, the movement of which is blocked when any dial is off combination, is coupled to the latch element and the shaft and connected to a manual actuator for moving the latch element to an unlatched position. The coupling permits the latch element to move to its unlatched position independently of the slide member so that the hasp may enter the lock and be engaged by the latch element when movement of the slide member is blocked. The operating mechanism of the lock is supported on a frame by a support member connected to one end of the shaft and by a shift lever slidably related to the shaft at its opposite end.