Ball projector for surface projectile game
OwnerDavid A. Nortoninventor
Life of this patent
Estimating the term…
Abstract
A mechanical projector for use with an existing table bowling game allows players a choice of speeds at which a projectile is launched along a lane towards a target. This launcher may comprise a relatively soft speed-up roller rotatable about an axis transverse to the lane. Preferred versions of the projector have a ball-clearing mechanism that moves a returning ball, rolling from the target zone toward the player, off to one side of the alley so that the returning ball can bypass the projector and be returned to the player. In addition, a preferred version of the projector may be moved out of its normal operating position to allow for conventional unassisted play.
Claims9
A mechanical projector for moving a projectile along a surface of a lane extending upwards from a player's position toward a target zone, the projector having an input side proximal the player's position and an output side distal therefrom, the projector comprising:
- a roller rotatable by an electrically powered drive mechanism about an axis that is transverse to the lane and that is a selected vertical spacing above the lane when the projector is operating, the vertical spacing selected so that a lowest portion of the roller is separated from a selected portion of the playing surface by no more than a thickness of the projectile when the projector is operating;
- and
- an electrically powered projectile-clearing mechanism disposed between the roller and the output side of the projector, the projectile-clearing mechanism operable to move a projectile incident on the output side of the projector transversely beyond the selected portion of the playing surface.
Apparatus for a table bowling game in which a player launches a projectile along a surface of a lane from a player's position towards at least one target, the apparatus selectably usable for one of manual play and projector assisted play, the apparatus comprising:
- a table bowling lane sloping upwards from the player's position towards the at least one target;
- an electrically powered ball projector movable between a manual play position in which the ball projector does not contact the projectile and a projector assisted play position in which the electrically powered projector is disposed adjacent the surface of the lane and operable to receive the projectile launched by the player and to impel the received projectile along the surface towards the target at a selected speed;
- and
- a speed controller operable by the player to select the selected speed from a predetermined range of speeds.
Dependencies are inferred from the claim text.