Polaris Industries Inc.

Other

Matthew P McGuire

Brian D Krosschell

Cole A Sytsma

Thomas W Scholl

Christopher J McGuire

A recreational vehicle is provided including a power source, such as an engine or an electric motor, and a transmission having a variable gear ratio. A sub-transmission coupled to an output of the transmission includes a plurality of selectable gear configurations including park gear and at least one of a forward gear, a neutral gear and a reverse gear. An electronic controller is operative to electronically control the gear configuration of the sub-transmission in response to a set of conditions.

Electronic control of a transmission

An excavation apparatus adapted for connection to a tool of a construction vehicle comprises a framework having a proximal end and a distal end, the framework including a trenching device positioned intermediate the proximal end and the distal end for digging a furrow in which a silt fence is positioned. The proximal end has a mounting arrangement for clamping the framework to the tool of the construction vehicle and the distal end has a depth limiting arrangement for limiting the digging depth of the trenching device.

Growing community of inventors

Dixon, IL, United States of America

Matthew P McGuire