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:
Jun. 23, 1987
Filed:
Mar. 22, 1985
Applicant:
Inventors:
Alain Gilbert, Beauvoir-sur-Mer, FR;
Jacques Gilbert, Paris, FR;
Assignee:
Norlac Plastiques, Beauvoir-sur-Mer, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A22C / ;
U.S. Cl.
CPC ...
17 75 ; 3027 / ;
Abstract
An electric oyster knife has a case (1), a blade holder (12) with a blade (13) slidably longitudinally between outer and inner positions with respect to the case, an electromagnet (2) mounted in the case for oscillating the blade holder between its two positions. An armature (7) is pivotally mounted in the case. The armature has a cam surface (11) for driving the blade holder toward its outer position, in a first position of the armature, and for allowing the blade holder to move to its inner position, in a second position of the armature.