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:
May. 12, 2009
Filed:
Jan. 12, 2004
Sint Baron, Drachten, NL;
Pieter Herman Klokman, Drachten, NL;
Bauke Kalma, Drachten, NL;
Thewis Minne Westra, Drachten, NL;
Sint Baron, Drachten, NL;
Pieter Herman Klokman, Drachten, NL;
Bauke Kalma, Drachten, NL;
Thewis Minne Westra, Drachten, NL;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A shaving apparatus has plurality of shaving heads, each with a rotatable cutting member () associated with and rotatable relative to a shear plate (). For driving the cutting members (), a plurality of drive units () is provided, each of said units extending at least from drive rim () engaged for driving the drive unit to a coupling end () coupled to one of the cutting members () for transmitting a rotation of the drive unit () to the cutting member (). The drive rims () of the drive units () are suspended for rotation about axes of rotation () that are oriented at angles relative to each other and diverge from each other in a direction from the drive rim () to the coupling ().