Volleyball net tensioning device

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Description

FIG. 1 is a front elevational view of a volleyball net tensioning device showing my new design, the broken lines being for illustrative purposes only;

FIG. 2 is a side elevational view taken from the right hand side of FIG. 1.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a side elevational view taken from the left hand side of FIG. 3.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D247020 January 24, 1978 Glumac
D268247 March 15, 1983 Prete, Jr.
982586 January 1911 Gellert et al.
1544840 July 1925 Henson
3940139 February 24, 1976 Barnes
4253671 March 3, 1981 Pace
4830382 May 16, 1989 Wheeler
4844477 July 4, 1989 Pardi
Patent History
Patent number: D308473
Type: Grant
Filed: Mar 3, 1988
Date of Patent: Jun 12, 1990
Assignee: Aalco Manufacturing Company (St. Louis, MO)
Inventor: Christopher M. Pohrer (St. Louis County, MO)
Primary Examiner: B. J. Bullock
Law Firm: Kalish & Gilster
Application Number: 7/163,460
Classifications
Current U.S. Class: D/8383; D/8356