Non-slip treads; Pedal extensions or attachments characterised by mechanical features only

Full Title

Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members (joysticks G05G9/04; steering wheels for motor vehicles B62D) > Controlling members actuated by foot > Non-slip pedal treads; Pedal extensions or attachments characterised by mechanical features only > Non-slip treads; Pedal extensions or attachments characterised by mechanical features only