US PATENT SUBCLASS 52 / 340
.~ Sustainer enclosed by embedding material

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

319  DF  CAST IN SITU CONCRETE BARRIER WITH LATERALLY PROJECTING RIB-TYPE SUSTAINER {8}
340.~ Sustainer enclosed by embedding material {1}
341  DF  .~.~> Reinforcement modified at sustainer crossing

DEFINITION

Classification: 52/340

(under subclass 319) Structure in which the material of the barrier or similar material completely encloses a member which acts as a laterally projecting sustainer.

SEE OR SEARCH THIS CLASS, SUBCLASS:

721.1+, for a reinforced stone-like beam or girder, per se, having a defined structural feature resisting transverse loading.

738.1, for a beam or girder with a dissimilar shell.