The bingo spinner part of the product must convert the user’s hands squeezing force into continuous one-way rotational force to spin a pre-existent bingo tombola wheel.
The bingo spinner part of the product must have a height adjustment system which allows it to be raised and lowered between 90mm and 140mm so it can be used with a wide variety of pre-existent bingo tombola wheels.
The bingo dibber part of the product must enable the user to use a pinch grip and wrist flexion to accurately mark numbers on a tradition bingo card.
