US PATENT SUBCLASS 119 / 742
.~.~.~.~ Bottom-pivoted stanchion bar pivots near vertical centerline of stanchion

Current as of: June, 1999
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119 /   HD   ANIMAL HUSBANDRY

712  DF  ANIMAL CONTROLLING OR HANDLING (E.G., RESTRAINING, BREAKING, TRAINING, SORTING, CONVEYING, ETC.) {20}
738  DF  .~ Stanchion {5}
739  DF  .~.~ Multiple stanchions {2}
741  DF  .~.~.~ Having longitudinally slidable actuating mechanism {1}
742.~.~.~.~ Bottom-pivoted stanchion bar pivots near vertical centerline of stanchion

DEFINITION

Classification: 119/742

Bottom-pivoted stanchion bar pivots near vertical centerline of stanchion:

(under subclass 741) Subject matter wherein the moving upright member is an upright shaft which swings about an axis near its lower end and located midway between the swinging upright shaft and the upright member cooperating therewith.

(1) Note. The upright stanchion members usually have a relatively horizontal portion integral with, or fixedly attached to, their bottoms so that they can remain upright in use and still be pivotally connected near both their bottoms and the vertical centerline of the stanchion. If both members pivot, they need not share a common axis of rotation as long as the axes are near each other and the vertical centerline of the stanchion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

747, for a bottom-pivoted upright stanchion bar pivotally connected near both the bottom of the other upright member and the vertical centerline of a stanchion.