.~> Flexible or relatively movable working member or part {2}
DEFINITION
Classification: 416/64
(under the class definition) Apparatus wherein a working member* moves in a straight line path as a proximate result of, or to directly effect, reaction between the member and the working fluid*.
(1) Note. Included under this definition is a working member which undergoes other movements (e.g., rotary) concurrently with the straight line reaction motion.
(2) Note. The straight-line movement for this definition must be that which is the immediate cause or effect of the fluid reaction and does not include mere adjustment (e.g., feathering) or support movement (e.g., vehicular).
