Abstract: A control knob (1) includes a companion part (2) as a base of the control knob and a control-knob top part (3) having a grip handle (4). The control-knob top part (3) includes a plate (9) having a flexible elastic material coated thereon to form sidewalls (5.1) of the grip handle (4) which can be flexibly deformed when the grip handle (4) is manipulated. This provides improved manipulation and quiet operation of the control knob (1). Additional push-button and switch functions can be included via a flexible facing wall (5.2) on the grip handle (4).
Type:
Grant
Filed:
September 3, 1997
Date of Patent:
November 2, 1999
Assignee:
Preh-Werke GbmH & Co. KG
Inventors:
Karl-Heinz Bauer, Klaus Mueller, Reinhold Moret