(under subclass 107) Implement wherein the closure or gate is so associated with the means for moving the tool between the operative and inoperative positions that movement of the one causes movement of the other.
(1) Note. The interrelation is such as to prevent contact of the tool with the closure or gate at all times.
SEE OR SEARCH THIS CLASS, SUBCLASS:
107, for an implement wherein displacement of a closure or gate from its position across the enclosing member is caused by direct contact of the tool with the closure or gate.