Output shaft, teeter lever and pinion gear arrangement for pneumatic differential engine

摘要

Disclosed is a removable teeter lever and gear assembly arrangement for use with pneumatic differential engine power-operated vehicle doors, said arrangement comprising: (a) a teeter lever, said teeter lever being associated with said vehicle doors such that rotation of said teeter lever causes opening and closing of said vehicle doors; (b) a gear assembly comprising a gear having an output shaft extending therethrough, wherein rotational movement of said gear assembly is caused by actuation of said pneumatic cylinder/differential engine; and (c) a securing member for removably securing at least one of said teeter lever to said output shaft and said gear to said output shaft.