CPC A63B 69/0091 (2013.01) [A63B 69/3661 (2013.01); A63B 71/0622 (2013.01); A63B 69/002 (2013.01); A63B 2071/0694 (2013.01); A63F 13/812 (2014.09); A63F 2300/8011 (2013.01)] | 18 Claims |
1. A system comprising:
a modified ball;
a base;
a motion transfer member at least partially extending into the modified ball, the modified ball is coupled to the base via the motion transfer member;
a sensor configured to receive input when a user interacts with the modified ball; and
a computing device configured to receive input from the sensor;
wherein the motion transfer member comprises a universal joint configured for transferring motion in more than one dimension, and a ratchet mechanism coupled to or integrated as part of the motion transfer member.
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