US PATENT SUBCLASS 414 / 680
VERTICALLY SWINGING LOAD SUPPORT

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

680VERTICALLY SWINGING LOAD SUPPORT {9}
681  DF  .~> Track-supported rocker {1}
683  DF  .~> Cement mixer loader
684  DF  .~> Coil handler
684.3  DF  .~> Door remover
685  DF  .~> Shovel or fork type {8}
728  DF  .~> With rectilinear translation
729  DF  .~> Grab {6}
742  DF  .~> Nonfixed pivot
743  DF  .~> Tilting carrier

DEFINITION

Classification: 414/680

VERTICALLY SWINGING LOAD SUPPORT:

(under the class definition) Apparatus including a load carrier swingable in a vertical plane.

SEE OR SEARCH THIS CLASS, SUBCLASS:

408, for a device for emptying a portable receptacle into a portable receiving means, which device includes a vertically swinging arm having pivotable attached thereto a support for the receptacle.

442, for a vehicle having a load handling means responsive to the motion of the vehicle, and wherein the means is a vertically swinging member which is operated by a wheel of the vehicle.

546+, for a self-loading or unloading vehicle having a load-handling means which moves a load in a curvilinear path.

565, through 569, for combinations of carriers, wherein one of the carriers involves a vertically swinging load holder or support.

815, for a process of material or article handling including a vertically swinging load support.

SEE OR SEARCH CLASS 114, Ships,

373+, for swinging davits.

172, Earth Working,

439+, and 452+ for apparatus comprising vertically swinging lift arms for lifting earth-working implements or any implement claimed by name only if the manipulation of the implement is consistent with its use as an earth-working implement.

212, Traversing Hoists,

232+, and 255+ for vertically swinging load supports (booms) from which the load is suspended by a flaccid member. Class 212 is the residual locus for load handlers having a vertically swinging boom claimed without regard to a self-loading feature (see main definition, Class 212 and the search note to Class 414 thereunder).