Patent ID: 6948877

Claim:
A striding shank fixing device comprising: an insert tube of a straight shape for a shank of a parasol or a pole for a flag to be inserted therein, a thumb screw screwing sidewise in said insert tube, a driving block provided inside said insert tube for the end of said thumb screw to push against so as to push against said shank; a guide tube located to extend horizontally outward from an outer surface of said insert tube, having a plurality of position holes spaced apart equidistantly in a lower side thereof; an adjusting member having a hole in an upper portion for said guide tube thereof to pass through, a position projection provided on an inner side of said hole to fit in any of said position holes of said guide tube, a female-threaded hole formed in a lower portion thereof for a thumb screw to screw with for pressing a driving strip fixed on an outer surface of said insert tube; said shank fixing device fixed to stride on a vertical wall, said insert tube and said adjusting member respectively located at two opposite sides of the wall, said adjusting member moved nearer to one vertical surface of the wall to enable said position projection to fit in the nearest of said position holes of said guide tube to secure stably said adjusting member at the adjusted location relative to said guide tube, said thumb screw of said adjusting member screwed inward to press said driving strip to push tightly against a vertical wall surface to secure said adjusting member with the wall so that said shank fixing device is secured striding on the wall for supporting the shank of a parasol.