US PATENT SUBCLASS 400 / 330.7
.~.~.~.~.~ Mounted on movable (e.g., rotatable, slidable) pawl carrier

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}
329  DF  .~.~ Carriage escapement controlled by pawl {5}
330  DF  .~.~.~ Via ratchet wheel connected to pinion and carriage-rack {5}
330.1  DF  .~.~.~.~ And plural pawls {4}
330.7.~.~.~.~.~ Mounted on movable (e.g., rotatable, slidable) pawl carrier

DEFINITION

Classification: 400/330.7

Mounted on movable (e.g., rotatable, slidable) pawl carrier:

(under subclass 330.1) Subject matter wherein said pawl* members are supported by a component, which component is mounted for movement relative to said ratchet* disc or wheel to enable one or another of the pawls to engage one or another of the teeth or notches of the ratchet disc or wheel, whereby the disc or wheel, and thereby the carriage*, is alternately restrained against movement, released for movement, and restrained against movement.

(1) Note. The movement of the component or pawl carrier may be reciprocation or rotation.