| 摘要 |
This is a rectangular box for randomly picking lottery numbers. The box is comprised of a rectangular shaped frame that holds a permanent place for a thin number pattern card with numbers on front and back of card. Unlike other related art in the invention the number card has a rectangular screen with open rectangular squares to be applied to lie over the front and back of number card. This will allow balls or objects to be trapped in a square on the number card. When the balls or objects are scattered about then laid still it will reveal the number on the card trapped by the screen. A thin Plexiglas cover is applied over the front and back of the screen, number card, frame, and brass balls to protect and keep the brass balls or objects from falling out of the box when shook. |
