Shoe end lasting with pronged wipers

Claim 1

A METHOD OF LASTING AN END OF A SHOE COMPRISING: SUPPORTING BOTTOM-UP A LAST HAVING A SHOE INSOLE LOCATED ON ITS BOTTOM AND A SHOE UPPER MOUNTED THEREON WITH THE MARGIN OF AN END OF THE UPPER EXTENDING UPWARDLY OF THE INSOLE; PROVIDING A PAIR OF WIPERS THAT HAVE SIDE SURFACES DIVERGING FORWARDLY FROM A BIGHT, THAT ARE MOUNTED FOR INWARD AND OUTWARD SWINGING MOVEMENT ABOUT A VERTEX THAT IS PROXIMATE TO THE BIGHT, AND THAT EACH HAVE AT LEAST ONE PRONG DEPENDING FROM AN OTHERWISE SMOOTH UNDERSURFACE IN A REGION RELATIVELY REMOTE FROM AND FORWARDLY OF THE VERTEX; SUPPORTING THE WIPERS ADJACENT THE END OF THE LAST CORRESPONDING TO SAID END OF THE UPPER SO THAT SAID SIDE SURFACES ARE EXTERIOR OF THE SAID END OF THE UPPER AND LAST; CAUSING RELATIVE FORWARD TRANSLATION OF THE WIPERS WITH RESPECT TO THE LAST SO THAT THE BIGHT OF THE WIPERS CROSSES THE LAST TO WIPE THE UPPER MARGIN AT THE EXTREMITY OF SAID END OF THE LAST UPON THE INSOLE WITH THE PRONGS REMAINING EXTERIORLY OF THE LAST; AND SWINGING THE WIPER SIDE SURFACES INWARDLY ABOUT THE VERTEX TO CAUSE THE REMAINDER OF THE WIPER SIDE SURFACES TO CROSS THE LAST AND WIPE THE UPPER MARGIN PORTIONS ENGAGED THEREBY AGAINST THE INSOLE AND TO CAUSE THE PRONGS TO DRAG THE SAID MARGIN PORTIONS INWARDLY DURING THIS MOVEMENT AND STRETCH THEM TIGHTLY ABOUT THE LAST.

Claim 2

A METHOD OF LASTING AN END OF A SHOE COMPRISING: SUPPORTING BOTTOM-UP A LAST HAVING A SHOE INSOLE LOCATED ON ITS BOTTOM AND A SHOE UPPER MOUNTED THEREON WITH THE MARGIN OF AN END OF THE UPPER EXTENDING UPWARDLY OF THE INSOLE; PROVIDING A PAIR OF WIPERS THAT HAVE SIDE SURFACES DIVERGING FORWARDLY FROM A BIGHT, THAT ARE MOUNTED FOR INWARD AND OUTWARD SWINGING MOVEMENT ABOUT A VERTEX THAT IS PROXIMATE TO THE BIGHT, AND THAT EACH HAVE AT LEAST ONE PRONG DEPENDING FROM AN OTHERWISE SMOOTH UNDERSURFACE IN A REGION RELATIVELY REMOTE FROM AND FORWARDLY OF THE VERTEX; SUPPORTING THE WIPERS ADJACENT THE END OF THE LAST CORRESPONDING TO SAID END OF THE UPPER SO THAT SAID SIDE SURFACES ARE EXTERIOR OF THE SAID END OF THE UPPER AND LAST; CAUSING RELATIVE FORWARD TRANSLATION OF THE WIPERS WITH RESPECT TO THE LAST SO THAT THE BIGHT OF THE WIPERS CROSSES THE LAST TO WIPE THE UPPER MARGIN AT THE EXTREMITY OF SAID END OF THE LAST UPON THE INSOLE WITH THE PRONGS REMAINING EXTERIORLY OF THE LAST; AND SWINGING THE WIPER SIDE SURFACES INWARDLY ABOUT THE VERTEX TO CAUSE THE REMAINDER OF THE WIPER SIDE SURFACES TO CROSS THE LAST AND WIPE THE UPPER MARGIN PORTIONS ENGAGED THEREBY AGAINST THE INSOLE AND TO CAUSE THE PRONGS TO DRAG THE SAID MARGIN PORTIONS INWARDLY DURING THIS MOVEMENT AND STRETCH THEM TIGHTLY ABOUT THE LAST.