US PATENT SUBCLASS 404 / 52
.~.~ With articulated dowel means

Current as of: June, 1999
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404 /   HD   ROAD STRUCTURE, PROCESS, OR APPARATUS

17  DF  PAVEMENT {9}
47  DF  .~ Including joint means {10}
52.~.~ With articulated dowel means

DEFINITION

Classification: 404/52

(under subclass 47) Joint structure wherein a load transmitting member extending from one pavement portion or slab to another is segmented to allow limited pivotal movement of one portion with respect to another.