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:
Oct. 25, 1988
Filed:
Nov. 03, 1987
Kemal Butka, New York, NY (US);
Other;
Abstract
A safety razor, comprises a handle element, a blade-carrying head element provided with at least one blade, a rotatable element having an axis and connected with the head element so as to rotate relative to the head element but jointly move in an axial direction, and a unit for imparting to the rotatable element a movement in the axial direction in response to contact of the rotatable element with a surface to be shaven, so that when user moves the handle element and therefore the head element in a predetermined direction during shaving, the rotatable element and therefore the head element of the blade is displaced in a direction which is tranverse to the predetermined direction in response to rotation of the rotary element, the imparting unit including a shaped grove provided in the rotary element and a spherical member arranged between the handle element and their rotatable element and movably engageable in the groove of the rotatable element.