Spring-supported bowl playground apparatus

- Quality Industries, Inc.
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Description

FIG. 1 is a perspective view of spring-supported cup playground apparatus in accord with my new design;

FIG. 2 is a side elevational view of my new design, all side elevational views being identical thereto, and

FIG. 3 is a top plan view.

The characteristic feature of my design resides in the combination of a spring support and bowl-shaped occupant carrier.

Referenced Cited
U.S. Patent Documents
2199915 May 1940 Howard
Other references
  • The Mexico Forge, Inc. 1968 Cat., Creative Park & Playground Equipment, p. 23, Space Spinner and p. 20, Spring Animals.
Patent History
Patent number: D248978
Type: Grant
Filed: Aug 24, 1976
Date of Patent: Aug 15, 1978
Assignee: Quality Industries, Inc.
Inventor: Dwight C. Shaneour (Hillsdale, MI)
Primary Examiner: Melvin B. Feifer
Attorney: Duncan F. Beaman
Application Number: 5/717,466
Classifications
Current U.S. Class: D34/5L
International Classification: D2103;