US PATENT SUBCLASS 414 / 746.4
.~ Including ramp and retractable stop or ejector

Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

745.1  DF  CYLINDRICAL BAR HANDLING DEVICE {9}
746.4.~ Including ramp and retractable stop or ejector

DEFINITION

Classification: 414/746.4

Including ramp and retractable stop or ejector:

(under subclass 745.1) Apparatus wherein the means to move or manipulate comprises a plane over which the elongated member is adapted to roll, which plane is provided with a movable barrier to block movement of an elongated member thereover.

SEE OR SEARCH THIS CLASS, SUBCLASS:

745.9, for similar structure wherein the barrier device also raises the elongated member.