Abstract: An adjustable basketball device includes a support, a backboard coupled to the support, a mounting structure coupled to the backboard, an adjustment mechanism movably coupled to the mounting structure, and an adjustable rim supported by the mounting structure and engaged with the adjustment mechanism. The adjustable rim is adjustable between a first configuration in which the rim defines an opening with a first diameter, and a second configuration in which the opening of the rim defines an opening with a second diameter different than the first diameter.

Abstract: An interactive electronic device (10, 100) is disclosed. The device (10, 100) has a sequence of language symbols (18) and control electronics (16) operatively coupled to a graphic user interface (14) and a language-symbol selector (20, 20?) having a sight (22, 22?). The sequence of language symbols (18) and the language-symbol selector (20, 20?) are movable in relation to one another such that each language symbols of the sequence is viewable in the sight (22, 22?). The control electronics (16) has an electronic memory (30) having stored therein a plurality of traceable templates (32) representing each language-symbol of the sequence (18). Selection of a language symbol when the language symbol is viewable in the sight (22, 22?) causes the graphic user interface (14) to produce the traceable template (32) corresponding to the language symbol and to produce a visible rendering (34) of a movement of an affector (36) as the affector (36) races the traceable template (32).

Abstract: An electronic game device is disclosed that can simultaneously engage at least two players each at a user position arranged on opposite ends or sides of a display device so that the players are facing each other. At each user position there are hand controls such as buttons, joystick, etc., and foot controls such as a footpad having electronic switches formed therein. A controller is connected to the hand controls and foot controls at each user position and to the display device. User actuation of the hand controls produces first game control signals and user actuation of the foot controls produces second game control signals. The controller is responsive to the first game control signals and the second game control signals to generate display control signals coupled to the display device to change the display of game characters and/or objects associated with a game. In addition, the controller may generate audio control signals that are supplied to a speaker.