US PATENT SUBCLASS 91 / 337
.~ With means independent of distributor reversing parts to cyclically hold distributor


Current as of: June, 1999
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91 /   HD   MOTORS: EXPANSIBLE CHAMBER TYPE

218  DF  CYCLICALLY OPERABLE {34}
337.~ With means independent of distributor reversing parts to cyclically hold distributor {1}
338  DF  .~.~> Positive hold (e.g., tripped type)


DEFINITION

Classification: 91/337

(under subclass 218) Apparatus including a means which does not cause cyclic distributor movement but functions to positively hold or hold a distributor part against movement until a predetermined force tending to cause movement is attained, said means being released at least once for each cycle of the motor to permit distributor movement.