Collapsable ramp for projecting bowling balls

Games using tangible projectile – Bowling – Practice or assist device

Patent

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Details

273129Q, A63D 500

Patent

active

053143841

ABSTRACT:
The child's bowling aid device resembles a portable bowling ball holding rack with attached bowling ball launching ramp and is adapted to permit a child to easily hold the bowling ball on the rack and then ease it forward off the rack through the launching ramp, after aiming the ramp, in order to roll it onto a bowling lane and knock down bowling pins. The device includes first and second spaced parallel vertical side plates, each with a flat bottom, elevated rear end, a dish-shaped bowling ball-retaining top portion and a front top portion which slopes down and forwardly to serve as a launching ramp. Spaced rear and front transverse vertical crossplates interconnect the side plates. The rear transverse plate is taller than the front transverse plate. Preferably, all plates are flat and releasably connectable and form a kit capable of being transported in disassembled condition in a bag or the like and then being assembled at a bowling alley for use. Preferably each plate is light in weight and the side plates bear finger grooves to facilitate movement of the assembled device into aimed position adjacent a bowling lane. An improved method of aiding a child in learning to bowl involves the use of the device with a bowling ball in a game simulating conventional bowling.

REFERENCES:
patent: 2473087 (1949-06-01), Almasi
patent: 3159401 (1964-12-01), Ikenberry
patent: 4097045 (1978-06-01), Bechtel
patent: 4286784 (1981-09-01), Harvey et al.
patent: 4368898 (1983-01-01), Lay

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