US PATENT SUBCLASS 400 / 334
.~.~ Carriage-feed-release mechanism

Current as of: June, 1999
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400 /   HD   TYPEWRITING MACHINES

283  DF  CARRIAGE OR CARRIAGE-MOVING OR MOVEMENT-REGULATING MECHANISM {11}
319  DF  .~ Carriage-feed mechanism (e.g., escapement, etc.) {14}
334.~.~ Carriage-feed-release mechanism {2}
334.1  DF  .~.~.~> By disengagement of clutch between ratchet wheel and pinion
334.2  DF  .~.~.~> By disengagement of escapement pawl(s) {1}

DEFINITION

Classification: 400/334

Carriage-feed-release mechanism:

(under subclass 319) Subject matter wherein the carriage* is moved and the movement is controlled by a movement-regulating mechanism that engages the carriage or a portion affixed thereto, which mechanism may be temporarily disconnected from the carriage to enable unregulated movement of the carriage.

(1) Note. This subclass provides for a disclosure wherein the carriage may be disengaged from a carriage-feed spring which, per se, is provided for in subclass 336.

SEE OR SEARCH THIS CLASS, SUBCLASS:

553, for a line-space* actuator that also has an effect on the carriage-feed release.