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:
Jan. 11, 1977
Filed:
Jun. 04, 1975
Applicant:
Inventor:
Peter A Czerner, Trumbull, CT (US);
Assignee:
Sperry Rand Corporation, Bridgeport, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B / ;
U.S. Cl.
CPC ...
30 4392 ;
Abstract
A drive assembly for a movable cutter of an electric dry shaver and which assembly includes a driven member detachably mounted on a motor operated oscillator arm. The driven member includes a rectangular plate having means supporting a plurality of cutter bars in engagement with the under surface of an outer cutter. The plate is supported on the oscillator arm by a spring urged cap member which is disposed over the oscillator arm and causes the inner cutter to be placed in cutting cooperation with the outer cutter.