Practicing and training putting guide for golfers

Claim 1

A DEVICE FOR PRACTICING A PUTTING STROKE COMPRISING: A PORTABLE KNOCKDOWN TRIPODAL STAND EMBODYING AN INVERTED U-SHAPED MEMBER EMBODYING AN ELONGATED HORIZONTAL BIGHT PORTION PROVIDED AT ENDS THEREOF WITH DEPENDING LEGS, A PROP, SAID PROP PROVIDING A THIRD LEG AND HAVING AN UPPER END SEPARABLY JOINED TO A MEDIAN PORTION OF SAID BIGHT PORTION, AN ELONGATED LINERALY STRAIGHT YOKE RESIDING LENGTHWISE AND FASTENED REMOVABLY ATOP THE BIGHT PORTION, SAID YOKE BEING OF A LENGTH GREATER THAN THE LENGTH OF SAID BIGHT PORTION, SAID YOKE HAVING INTEGRAL UPSTANDING TERMINAL ENDS, A LONGITUDINALLY BOWED GUIDE ROD POSITIONED DIRECTLY ABOVE THE YOKE AND SAID BIGHT PORTION AND HAVING ITS ENDS FIXEDLY SUSPENDED BETWEEN AND COPLANAR WITH SAID UPSTANDING ENDS, AN AXLE, MEANS ADAPTED TO JOIN ONE END OF SAID AXLE TO THE SHAFT OF A PUTTER, AND A ROLLER MOUNTED FOR ROTATION ON SAID AXLE, SAID ROLLER ADAPTED TO RIDE REARWARDLY AND FORWARDLY ON SAID GUIDE ROD.