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. 02, 2004
Filed:
Dec. 17, 2001
James Ramsey, Murfreesboro, TN (US);
Donald E. Smith, Smithville, TN (US);
Robert G. Sokalski, Murfreesboro, TN (US);
France/A Scott Fetzer Company, Fairview, TN (US);
Abstract
A motorized door latch assembly for locking an oven door in a locked and sealed position for purposes of cleaning the oven. A motor and cam cause a latch rod extending from side to side to translate, causing a latch plate to move between three different positions. In one position the latch plate prevents the oven door from opening. From this position, the latch plate is pulled inwardly, orthogonal to the direction of motion of the latch rod, so the oven door is in a locked and sealed position. In its locked and sealed position the door may be opened by biasing the latch plate against the bias of a biaser extending between a fixed location on a mounting plate and a fixed location on the latch plate.