GEAR SHIFT MECHANISM

摘要

A shifting mechanism and method of using the shift mechanism is described. The shifting mechanism has a shift fork. Flanges are connected to a portion of the shift fork. Pin apertures in the flanges receive pins therein. The pins are connected to a block, which receives a screw gear therein. The screw gear is connected to a shift motor.

主权项

1. A shifting mechanism, comprising:
a shift fork comprising a lower arm, an upright portion and an upper arm, an upper flange and a lower flange located on an outer surface of said upright portion; a first pin aperture in said upper flange and a second pin aperture in said lower flange; a first block pin located within said first pin aperture and a second block pin located within said second pin aperture; a block on which said first block pin and said second block pin are attached, wherein said block has internal threads; and a screw gear engaged with said block internal threads, wherein said screw gear is connected to a shift motor.