Deere & Company

Mark C Depoorter

Bruce Alan Coers

Ryan Patrick Mackin

Dohn W Pfeiffer

Daniel James Burke

Gregory O McConoughey

Michael Thompson

Brian M Huenink

Thorsten Hagner

Robert W Hawkins

James K Adamson

Jerry A Sandau

Seat

An operator station for a cab of a work vehicle is provided. The operator station includes a base frame configured to be fixedly secured to a floor of the cab; an operator chair including a chair frame rotatably coupled to the base frame to rotate about an upright swivel axis; and a first chair arm positioned on a lateral side of the operator chair. The first chair arm includes a first chair arm body; and a first chair arm adjustment mechanism coupled to the base frame and the first chair arm body and configured to pivot the first chair arm body about a lateral axis substantially perpendicular to the swivel axis as the chair frame rotates about the swivel axis with respect to the base frame.

Work vehicle operator station with swivel arm raise avoidance system

An operator station includes a base frame; a chair is configured to swivel in first and second clock directions; and first and second chair arms. The first chair arm includes a first chair arm body disposed proximate and repositionable with respect to a first lateral side of the chair; and a first chair arm adjustment mechanism coupled to the base frame and the first chair arm body and configured to permit the first chair arm to rotate in a first lateral plane relative to the chair in the first clock direction when the chair rotates in the second clock direction relative to the base frame and to rotate in the first lateral plane relative to the chair frame in the second clock direction when the chair rotates in the first clock direction relative to the base frame.

Work vehicle operator station with swivel arm swing avoidance system

Growing community of inventors

Coal Valley, IL, United States of America

Mark C Depoorter