US PATENT SUBCLASS 37 / 411
SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER

Current as of: June, 1999
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37 /   HD   EXCAVATING

411SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER {7}
413  DF  .~> With alarm, indicator, signal, or inspection means
412  DF  .~> Supported on vehicle between longitudinally spaced ground supports {9}
435  DF  .~> Mounted rearwardly of vehicle {3}
434  DF  .~> Manually operated (e.g., two-wheel barrow)
442  DF  .~> Pushed forwardly of vehicle for filling
443  DF  .~> Dipper-type (e.g., backhoe bucket)
444  DF  .~> Scoop or bucket structure, per se {1}

DEFINITION

Classification: 37/411

SCOOP OR EXCAVATING AND TRANSPORTING CONTAINER:

(under the class definition) Apparatus wherein the excavator includes a ladle, shovel, or bucket capable of digging and holding the material.

(1) Note. Patents in which the scoop is claimed in conjunction with a boom, dipstick, or liftlinks constitute a recitation of a handling structure and are classified in Class 414, Material or Article Handling. [figure] [caption]A - Tractor or vehicle ; B - Bowl or scoop; C - Push frame; D - Rear wheels; E - Hitch (goose neck); F - Draft arms; G - Separate mechanism for bowl operation

SEE OR SEARCH THIS CLASS, SUBCLASS:

106+, for a railway grader with a scoop.

264+, for a snow or ice removing device having a scoop.

341, for a dredger having scoop as a digging tool.

SEE OR SEARCH CLASS

172, Earth Working, 26.5+, for a dragline scraper; subclasses 63+ for a nondriven tool; subclasses 197 and 199 for a drag, scraper, or leveling blade; subclass 684.5 for a frame supported blade or scraper; subclasses 777, 779, 780, and 781 for a scraper; subclasses 811+ for a transversely mounted blade.

294, Handling: Hand and Hoist-Line Implements,

55, for a scoop; subclasses 68.1+ for a hoistable receptacle.

414, Material or Article Handling,

722+, for a shovel, rake, handle, or boom structure.