.~ Including plural interconnected members each having a drive surface facing in a common direction {3}
241
.~.~ Forming imbricate structure
DEFINITION
Classification: 474/241
Forming imbricate structure:
(under subclass 240) Subject matter wherein the components are sequentially interconnected in shingled fashion with a first integral extension of each component overlapping one adjacent component on one side, and with a second integral extension of each component underlapping another adjacent component on the opposite side. [figure]