Patent ID: 7996995
Filing Date: 2011-08-16
Classification: B26B

Abstract:
1. An electric shaver comprising: net-shaped outer blades; and inner blades sliding reciprocally over an inner side of the outer blades as detachably connected with driving units driven by a motor, wherein each of the inner blades includes: a blade plate having inversed U-shaped blades in a longitudinal direction in parallel with a reciprocating sliding direction; and a blade holder having attaching portions in longitudinally defined end regions to fix the blade holder and the blade plate as a unit, wherein connection portions to be detachably connected with the driving units are provided at the blade holder in a longitudinally defined center region, and, upon dissembling the blade holder from the driving units, anti-detach portions are provided near the connection portions to thereby prevent separation of the blade holder in the longitudinally defined center region from the blade plate in the longitudinally defined center region due to a tensile load between the connection portions and the driving units, wherein the anti-detach portions are formed as hooks to be engaged at gaps between the inversed U-shaped blades, wherein the hooks are provided above the attaching portions, wherein slit-shaped cutouts are provided between the inversed U-shaped blades, and wherein lower portions of the slit-shaped cutouts are engaged with the hooks such that the hooks are disposed above the lower portions of the slit-shaped cutouts.