| 摘要 |
PURPOSE: A hole-cup is provided, which enables a user to perform the short distance putting and inner photographing by mounting one or more wireless cameras on the hole-cup. CONSTITUTION: A hole-cup includes: a main body which has an inlet port at the top; and a camera which is installed at the upper part of the main body and provides a user with the image of golf ball approaching to the inlet port in putting and the hole-in motion of the golf ball images. Four cameras are installed at the top of main body at each 90 degree interval. At least one camera is prepared at the bottom surface of main body. The up and down angle of another camera installed at the top part can be adjusted. |
