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. 08, 2002
Filed:
Jun. 20, 2000
Tsuyoshi Nakano, Matsumoto, JP;
Izumi Products Company, Nagano, JP;
Abstract
A rotary shaver comprising outer cutters and inner cutters; and each of the outer cutters comprises an inside outer-cutter member and a cylindrical outside outer-cutter member which concentrically surrounds the inside outer-cutter member, and each of the inner cutters comprises an inside inner-cutter member and an outside inner-cutter member that surrounds the inside inner-cutter member. The inside inner-cutter members make a sliding contact with the inside outer-cutter members, and the outside inner-cutter members make a sliding contact with the outside outer-cutter members. The outside outer-cutter members are free to tilt and free to move with respect to axes of outer cutter holes made in a shaver head. The inside outer-cutter members are free to tilt and free to move with respect to the axes of the outside outer-cutter members. The inside inner-cutter members are rotated with their axes being coincide with the axes of the corresponding inside outer-cutter members; and the outside inner-cutter members are rotated with their axes being coincide with the axes of the corresponding outside outer-cutter members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile