Open top swing assembly

Details Open top swing assembly Open top swing assembly

1996-09-04

1998-08-11

Nguyen, Kien T.

Amusement devices

Swing

472119, A63G 900

Patent

active

057919992

ABSTRACT:
An open top swing which includes a frame and mounting housings. A swing assembly depends from the pivot pins and includes a pair of spaced legs to which a swing is releasably attached for moving the swing closer to or away from the pivot pins to permit a change in the swing speed and the distance of the arcuate path that the swing will travel.

REFERENCES:
patent: 2525377 (1950-10-01), Schwartz
patent: 2797738 (1957-07-01), Patterson
patent: 4324432 (1982-04-01), Eldon, III et al.
patent: 4325578 (1982-04-01), Borucki
patent: 4452446 (1984-06-01), Saint
patent: 4589657 (1986-05-01), Saint
patent: 4807872 (1989-02-01), Spilman et al.
patent: 4822033 (1989-04-01), Kohus et al.
patent: 4940229 (1990-07-01), Foster
patent: 5083773 (1992-01-01), Saint
patent: 5326327 (1994-07-01), Stephens et al.
patent: 5525113 (1996-06-01), Mitchell et al.
patent: 5533936 (1996-07-01), Julien et al.
Advertisement displaying Graco's Advantage.TM. baby swing, Model 1452ND, Navy Dot (undated).
Advertisement displaying Graco's Advantage.TM. baby swing, Model 1452MW, Milky Way (undated).
Brochure (p. 3) displaying Kolcraft's Lil' Swinger.TM. infant swing, Model 14902-EJ, 1993.

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