Seats Incorporated

Grumman Allied Industries, Inc.

Harold J VanDuser

James W Hofrichter

Eric W Sauey

David A White

Vehicle seat

A vehicle seat support assembly for supporting a seat for vertical adjustable movement. The seat support assembly includes lower mounting rails which are fixed to the vehicle and an upper seat supporting frame to support a vehicle seat. Pivot links connected between the mounting rails and the upper seat supporting frame support the seat supporting frame for vertical movement with respect to the mounting rails. A locking rail locks the vertical position of the upper seat supporting frame with respect to the lower mounting rails. The locking rail includes a fixed second portion and a first portion fixed to the upper seat supporting frame which is movable forwardly and rearwardly with respect to the second portion of the locking rail.

Vehicle seat assembly including height adjustment mechanism

A seat with integral three point user restraint which has a seat and a three point restraint system for restraining the user to the seat, the three point restraint system is mounted entirely and directly to the seat, the seat and the three point restraint system together form a self contained integral unit so that the seat is adaptable to different installations without relocating the three point restraint system.

Seat with three point user restraint

A collapsible seat for use in industrial machinery cabs or commercial vehicles. The seat is secured at one end to a hinge attached to a vertical support member. The other end of the seat is supported by foldable arms, and a flexible tension member interconnects a lever arm adjacent the seat and the foldable arms. Rotation of the lever arm causes the foldable arms to fold and the seat to collapse against the vertical support member.

Growing community of inventors

Reedsburg, WI, United States of America

Harold J VanDuser