Jsj Corporation

Earl C Feldt

Robert C Angell

A drop-in type shifter for an automotive transmission is provided that is spring biased with relatively flat washer-like springs. The shifter comprises an elongate shift stick having an upper end and a lower end. The upper end is manually actuable and the lower end is adapted for insertion in an automotive transmission for changing the drive ratio of the transmission when the shift stick is pivoted. A base is provided for mounting the shifter on the transmission and a spherical socket is disposed on the base. A spherical ball is disposed on the shift stick between the upper and lower ends of the shift stick and the ball is received in the spherical socket for pivotally mounting the shift stick on the base. A channel is provided which bisects the socket. The ball is provided with a rocking shaft having first and second ends disposed on adjacent sides of the ball and extending into the channel for stabilizing the pivotable shift stick for pivotable movement about first and second orthogonal axes. At least one relatively flat washer-like spring is provided having a central opening through which the upper end of the shift stick extends. The washer-like spring is provided with a generally curvilinear cross section and a top plate is provided for compressing the washer-like spring against the first and second ends of the rocking shaft for spring biasing the shift stick in an upright fashion.

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Muskegon, MI, United States of America

Earl C Feldt