Rollable body

Details Rollable body Rollable body

1979-10-15

1981-03-24

Pinkham, Richard C.

Amusement devices: games

Surface projectile game; game element

Disk or ring games

46211, 273109, 273 86C, 273359, A63B 7100

Patent

active

042576059

ABSTRACT:
The present invention comprises a rollable article or device formed essentially of two interconnected members or sections of substantially equal weight which extend outwardly in diametrically opposite directions and each providing an outer bearing surface or supporting edge surface in the form of a uniformly curved arc, such as a semi-circular arc having a length of about 180.degree., with each of the supporting edge surfaces lying in separate planes which are perpendicular intersecting planes, preferably also perpendicular to a plane containing the ends of the supporting edge surfaces, and with said article having no portion thereof other than said supporting edges providing a bearing surface or support for the article when the article is placed on a flat or planar surface. The rollable article exhibits a wobbling motion when rolled down an inclined planar surface.

REFERENCES:
patent: 3046016 (1962-07-01), Laws
patent: 3073598 (1968-01-01), Tikkainen

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