Child play structure

Description

FIG. 1 is a top perspective view of a child play structure showing my new design;

FIG. 2 is a right side elevational view thereof the opposite is a mirror image of the side shown;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D49667 September 1916 Landing
D139016 October 1944 Kramer
D140217 January 1945 Skolnik
D140992 April 1945 Belling
D153373 April 1949 Metro
D179476 January 1957 Field
D203587 February 1966 Black
D218420 August 1970 Weidner
D228537 October 1973 Jennings
D232314 August 1974 Markusen
D246683 December 20, 1977 Cagle
D257749 January 6, 1981 Davis
1379648 May 1921 Niebel
3952506 April 27, 1976 Breslow
Foreign Patent Documents
244365 December 1925 GBX
Other references
  • Rim Pedagogic, Educational Furniture and Toys. Interiors 5/1984, p. 281. Industrial Design, 12-1969, p. 58. Whitney Brothers Co. Cat., 3/1970, p. 3.
Patent History
Patent number: D308404
Type: Grant
Filed: Jun 11, 1987
Date of Patent: Jun 5, 1990
Inventor: William J. Goodwin (Wills Point, TX)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: C. Tuttle
Law Firm: Johnson & Gibbs
Application Number: 7/60,423
Classifications
Current U.S. Class: D21/240; D/6338