Rolling slide for recreational use

- Discovery Zone, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a rolling slide for recreational use showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a left side elevational view thereof with the panel removed.

Referenced Cited
U.S. Patent Documents
D281985 December 31, 1985 Spirk, Jr. et al.
D308714 June 19, 1990 Schappet
2620185 December 1952 Harding
3632109 January 1972 Dattner
3650529 March 1972 Solm et al.
4342452 August 3, 1982 Summa
4343464 August 10, 1982 Dose
Foreign Patent Documents
2043464 October 1980 GBX
Other references
  • Environments, Inc., Activity '89, catalog, pp. 31, 33, 35, 40, 52 and 53. J. H. Thornton Company, Inc., J. H. Thornton Company, brochure.
Patent History
Patent number: D325060
Type: Grant
Filed: May 4, 1990
Date of Patent: Mar 31, 1992
Assignee: Discovery Zone, Inc. (Kansas City, MO)
Inventor: Ronald G. Matsch (Overland Park, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Litman, McMahon & Brown
Application Number: 7/518,837
Classifications
Current U.S. Class: D21/192; Belt Or Roller Conveyor (D34/29)