An electric shaver

摘要

The shaver has a cutter head (2) placed on an upper portion of a body. The head has cutting units (3, 4, 6, 7), each with a foil-form outer cutter and an inner cutter. One cutter unit having the foil-form outer cutter is moved between a standard position and a preset upper/lower position within the head, so that the cutter unit is fixed in place at one of the standard and upper/lower positions for forming a movable unit. The inner cutter reciprocates while making sliding contact with an inside surface of the outer cutter.