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. 20, 2014
Filed:
Jan. 11, 2010
Applicant:
Tung Yan Lau, New Territories, HK;
Inventor:
Tung Yan Lau, New Territories, HK;
Assignee:
Specialife Industries Limited, Hong Kong, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 19/00 (2006.01); B26B 19/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A trimmer mechanism suitable for use in a hair trimmer and hair trimmer attachment is described. The trimmer mechanism allows for a linearly reciprocating motion to be used to obtain a close trim or shave. The trimmer mechanism includes two sets of blades that are moveable relative to each other to define a pair of cutting zones. One set of blades provides a coarse trim, while the following set of blades provides a finer trim. Also provides is a blade arrangement and a method of manufacture of a blade arrangement.