SENSOR FOR A RAZOR

摘要

A safety razor (1) has a handle (10) and a cartridge (18) selectively- detachable from the handle. The cartridge has at least one blade with a sharp cutting edge and a beginning shaving utility. A connecting structure (17) is coupled to the handle for attaching or detaching the cartridge from the handle in response to an action. The safety razor includes a sensor (60) that generates a signal in response to the action.