Tennant Company

Daniel A Leitschuh

Richard S Walters

John C Ickes

Adam Foley

Matthew R Hetler

John C Iii Ickes

Mathew R Hetler

Adam S Foley

A floor surface maintenance vehicle, and methods of using a floor surface maintenance vehicle, the vehicle including a frame, a plurality of wheels, a cleaning component extending from an underside of the frame, a steering wheel having a central aperture and rotatable about a central axis, and a steering wheel hub located within the central aperture of the steering wheel and having a panel, wherein the panel is stationary relative to the central axis. Buttons are provided on the panel, including a first button that is C-shaped and extends around a portion of a periphery of the panel. The C-shaped button may be used to control frequently used functions such as cleaning functions or operation of a horn, for example.

Modular hub console for floor cleaning machine

Growing community of inventors

Fridley, MN, United States of America

Daniel A Leitschuh