Playground passage crawlway and netting
Description
FIG. 1 is a perspective view of a playground passage crawlway and netting showing my new design;
FIG. 2 is an enlarged scale right side elevational view thereof;
FIG. 3 is an enlarged scale left side elevational view thereof;
FIG. 4 is an enlarged scale top plan view thereof;
FIG. 5 is an enlarged scale bottom plan view thereof;
FIG. 6 is an enlarged scale front elevational view thereof; and,
FIG. 7 is an enlarged scale rear elevational view thereof.
The broken line showing of a support-structure is for illustrative purposes only and forms no part of the claim.
Referenced Cited
U.S. Patent Documents
Other references
| D323194 | January 14, 1992 | Conti et al. |
| 779329 | January 1905 | Thompson |
| 883485 | March 1908 | Ridgeway |
| 903672 | November 1908 | Tilyou |
- Mexico Forge, 1984, p. 49. Kitterman, Inc., Kansas City, Mo., brochure. Environments, Inc., Activity '89, catalog, pp. 31, 33, 35, 40, 52 and 53. Blue Mountain Industries, Gold Medal Tennis Nets and Court Accessories, pp. 3-7 and 10-11. Sinco Products Incorporated, Sinco Flexguard, brochure. Sinco Products Incorporated, Sinco Rack Guarding, brochure.
Patent History
Patent number: D328939
Type: Grant
Filed: May 4, 1990
Date of Patent: Aug 25, 1992
Assignee: Discovery Zone, Inc. (Kansas City, MO)
Inventor: Ronald G. Matsch (Overland Park, KS)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Litman, McMahon & Brown
Application Number: 7/518,821
Type: Grant
Filed: May 4, 1990
Date of Patent: Aug 25, 1992
Assignee: Discovery Zone, Inc. (Kansas City, MO)
Inventor: Ronald G. Matsch (Overland Park, KS)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Law Firm: Litman, McMahon & Brown
Application Number: 7/518,821
Classifications
Current U.S. Class:
D21/240