| 摘要 |
<p>By providing biaising means (46, 47) in direct controlled biaising engagement with the mesh screen or apertured foil (28) of an electric dry shaver (20) and its cutting blades (34), a substantially improved and enhanced cutting system is achieved. In this invention, the biaising means (46, 47) continuously provide biaising forces on the mesh screen or apertured foil (28) to maintain the screen or foil in constant contact with the cutting blades (34) of the shaver (20). As a result, separation of the foil (28) from the blades (34) is virtually eliminated and a substantially enhanced comfort and cutting efficacy is attained.</p> |
