Description
Class G05G : CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
Subclass 1/08: Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members (joysticks G05G 9/04; steering wheels for motor vehicles B62D) Controlling members for hand-actuation by rotary movement, e.g. hand wheels