US PATENT SUBCLASS 400 / 419
.~.~ Type-member or type-bar pivoted and rotatable (e.g., for selection of type face)


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

383  DF  TYPE-BAR-ACTION MECHANISM OR TYPE-FACE ON TYPE-BAR OR TYPE-FACE INKER {19}
415  DF  .~ For top-strike typewriter {6}
419.~.~ Type-member or type-bar pivoted and rotatable (e.g., for selection of type face)


DEFINITION

Classification: 400/419

Type-member or type-bar pivoted and rotatable (e.g., for selection of type-face):

(under subclass 415) Subject matter wherein a plurality of type-face* elements are carried on a type-member* or carried by a type-bar*, which type-bar is an elongated member that is oscillatable from a rest position to a print-point* position about a pivot, and wherein either the type-member or the type-bar may be turned or oscillated about an axis that is substantially perpendicular to the pivot axis of the type-bar, whereby one of the plurality of type-faces on any type-member or type-bar may be positioned or oriented to be impressed against the record-medium* when the type-bar is oscillated to the print-point.

(1) Note. The structure provides for selection of one of a plurality of type-faces from the limited number of type-faces available on one type-member. For a typewriter wherein a type-head* includes a plurality of type-faces comprising a type-set-assemblage*, see subclass 139 above.

SEE OR SEARCH THIS CLASS, SUBCLASS:

139+, and see (1) Note above.