US PATENT SUBCLASS 37 / 427
.~.~ With significant bowl structure or manipulation

Current as of: June, 1999
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37 /   HD   EXCAVATING

411  DF  SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER {7}
412  DF  .~ Supported on vehicle between longitudinally spaced ground supports {9}
427.~.~ With significant bowl structure or manipulation {1}
428  DF  .~.~.~> Actuated by fluid means

DEFINITION

Classification: 37/427

With significant bowl structure or manipulation:

(under subclass 412) Apparatus wherein the significance is attributed to the way in which the scoop components are arranged or put together to form a particular scoop shape or to the improvement in the operational control of the body portion of the scoop. [figure] [caption]A - Bowl side walls; B - Digging edge; C - Bowl support frame; D - Gate; E - Gate support arms; F - Bowl support arms; G - Boom beam; H - Tow bar to vehicle; J - Rear wheels; K - Front wheels; L - Control cable for bowl manipulation

SEE OR SEARCH THIS CLASS, SUBCLASS:

429+, for an apron structure or manipulation.