.~ Interlocking surface constructed from plural elements in series {7}
407
.~.~ Wire element
DEFINITION
Classification: 24/407
Wire element:
(under subclass 403) Element wherein the portion of the element intended to contact and interlock with an element of the mating interlocking surface is formed from a slender, rigid* or semirigid* filament.
SEE OR SEARCH THIS CLASS, SUBCLASS:
391+, for an interlocking surface formed from a single coiled or bent continuous wire.