.~.~ Endless-orbiting pusher or its load support {5}
726
.~.~.~ Coacting plural pushers in plural orbits
DEFINITION
Classification: 198/726
(under subclass 725) Apparatus provided with at least two said assemblages, each moving in its own path, but a portion of each path being concurrently parallel to said load-supporting surface, whereby, when said paths are parallel to said surface, the members carried by said assemblages cooperate together to move a portion of said load.