Swivel assembly

Details Swivel assembly Swivel assembly

1976-12-27

1978-08-22

Newton, Dorsey

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

Casters

Antifrictionally swivelled

B60B 3300

Patent

active

041078179

ABSTRACT:
An improved swivel assembly for a shopping cart, stroller or the like. The swivel assembly comprises a yoke having a vertically extending opening therethrough into which an end of a cart leg or the like is journaled for rotation of the swivel assembly around the leg. The yoke further has a horizontal opening laterally spaced from the vertical opening for supporting a shaft on which one or more wheels are mounted for rotation. A collar is rigidly secured to the shaft for preventing disengagement of the cart leg from the yoke.

REFERENCES:
patent: 1181631 (1916-05-01), Baum
patent: 1408266 (1922-02-01), Campbell
patent: 2847696 (1958-08-01), Kramcsak, Jr.
patent: 2891273 (1959-06-01), Hutchinson

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