20100212160 | EXTERNAL CUTTER STRUCTURE OF RECIPROCATING ELECTRIC SHAVER AND METHOD OF MAKING THE SAME - A external cutter structure of reciprocating electric shaver and the method of making same, the cutter is made of a thin plate and is formed a strip shape by bending, it is provided on the head of the shaver, and it has a top surface and two side surfaces, the top surface includes strength parts at the both ends and a cutting blade part at the middle, the thickness of middle is reduced, a plurality of blades in the form of long grooves are formed on the blade part of the top surface. Said external cutter structure is simple, its strength is high and its distortion isn't easy, it can shave long beards, crimped bears and short beards at the same time. | 08-26-2010 |