Junction unit for modular playground equipment

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Description

FIG. 1 is a top perspective view of a junction unit for modular playground equipment showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top perspective view of a second modified embodiment;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a top perspective view of a third modified embodiment;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a top perspective view of a fourth modified embodiment;

FIG. 11 is a front elevational view thereof; and

FIG. 12 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D197215 December 1963 Dreyfuss
D219605 December 1970 Wormser
D231372 April 1974 Willinger
D248686 July 25, 1978 Greenberg
D256956 September 16, 1980 Stewart et al.
D283635 April 29, 1986 Kato et al.
D285594 September 9, 1986 Sassak
3947024 March 30, 1976 Slater
3955328 May 11, 1976 Linsay
Foreign Patent Documents
0150009 July 1985 EPX
2400506 July 1975 DEX
566161 September 1975 DEX
Other references
  • Playscape, Incorporated; pp. 4-5.
Patent History
Patent number: D308562
Type: Grant
Filed: Jun 10, 1987
Date of Patent: Jun 12, 1990
Assignee: Pentes Designs, Inc. (Charlotte, NC)
Inventor: Jack M. Pentes (Charlotte, NC)
Primary Examiner: Bernard Ansher
Assistant Examiner: C. Tuttle
Law Firm: Shefte, Pinckney & Sawyer
Application Number: 7/60,671
Classifications
Current U.S. Class: D21/242