| 摘要 |
A disposable safety razor (Fig. 1) uncludes a handle (10), a head (12) formed integrally with the handle (10), and three parallel stainless blades (14, 16, 18) fixed in the head (12). The cutting edges lie in a common plane making an acute angle with respect of each blade (14/16/18), and the blades (14, 16, 18) are separated by spacers (15, 17) of unequal thickness, so that the leading and middle blades (14, 16) are more closely spaced than the middle and trailing blades (16, 18). Improved shave quality and blade duration is observed. |
