US PATENT SUBCLASS 15 / 431
.~.~.~.~ Including enclosure for base of erasive body

Current as of: June, 1999
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15 /   HD   BRUSHING, SCRUBBING, AND GENERAL CLEANING

104.001  DF  IMPLEMENTS {28}
424  DF  .~ Eraser {1}
425  DF  .~.~ Including handling means {4}
427  DF  .~.~.~ Which is pencil sheath or casing {3}
431.~.~.~.~ Including enclosure for base of erasive body {1}
432  DF  .~.~.~.~.~> Multi-partite handling means

DEFINITION

Classification: 15/431

(under subclass 427) Implement in which the erasive body includes a work-contacting end or edge portion and an end or edge portion axially aligned therewith, and in which the handling means includes either a socket or opposing walls to constitute means for retaining the latter end or edge portion therewithin or therebetween.

(1) Note. The erasive body may be adjustable relative to the socket or the opposing walls by force applied during direct digital engagement therewith.

SEE OR SEARCH THIS CLASS, SUBCLASS:

427, for an implement in which the end of the erasive body remote from the work-contacting end is socketed to fit about the handle.

430, for an erasing implement in which a socket or sleeve encompassing an erasive body is adjustable relative to the

body and its holder by manual force applied during direct engagement with the sleeve and the holder, to adjust the extent of protrusion of the body.

434, for an implement in which the erasive body and a sleeve socketing the base of an erasive body are directly manually movable relative to one another to cause, or increase the extent of, exposure of the body. SEE OR SEARCH CLASS

401, Coating Implements With Material Supply,

88+, for an implement including a piece of coating material which is adjusted relative to a socket holder by force applied during direct manual engagement with the piece; particularly subclasses 92+ for this combination further including a chuck for retaining the piece in adjusted position.