Playing wall

Details Playing wall Playing wall

1982-09-30

1985-01-01

Pinkham, Richard C.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

521252, A63B 6100

Patent

active

044913214

ABSTRACT:
The improved playing wall consists of a multi-layered wall that is made in two sections. Each section has two outer surfaces made of two layers of a fiberglass polyester resin which sandwich a layer made of masonite. An impregnated paper honeycomb inner support section is located between the two outer sections. U-shaped supports extend around the periphery of each section of the wall, on all four sides. On the vertical sides of each wall, a tube is placed within the channel of the U-section and is secured to that section of the wall. Support fins, which flare out on either side of the wall, are secured to the tube.

REFERENCES:
patent: 2989155 (1961-06-01), Ocker
patent: 3697068 (1972-10-01), McDougall
patent: 3990204 (1976-11-01), Haworth
patent: 3994107 (1976-11-01), Aughuet
patent: 4070018 (1978-01-01), Hodges
patent: 4116437 (1978-09-01), Johnson
patent: 4197685 (1980-04-01), Goulish
patent: 4309032 (1982-01-01), Focius
patent: 4373720 (1983-02-01), Lombardi et al.

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