Electrical operating unit for hair-dryer or similar has a circular operating display that can be rotated to allow the unit to be mounted behind the hair-dryer or on either side of it

摘要

Electrical hair-dryer (1) has an operating unit (1) with a fixed operating surface (2) for controlling the operating parameters. Set in a circular opening (5) in the surface is a display (3) in the form of a circular surface (4). The circular surface and display can then be rotated within the operating surface.