Caster

Details Caster Caster

1977-12-12

1979-07-24

Newton, Dorsey

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Casters

16 47, B60B 3300

Patent

active

041618033

ABSTRACT:
A caster including a pair of diametrically opposed rollers having axes of rotation which are angled with respect to the supporting surface on which the caster travels. During movement of the caster, the rollers exert opposing transversely-directed forces on the caster thereby enabling the caster to be moved in its directed path without the creation of forces on the caster by the rollers which would tend to deflect the caster from its path.

REFERENCES:
patent: 767212 (1904-08-01), Dornauf
patent: 2878070 (1959-03-01), Novima

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