Exercise board

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Description

FIG. 1 is a front elevational view of an exercise board showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
2253996 August 1941 Bechman
2941801 June 1960 Pedersen
3108802 October 1963 Sundquist
3438626 April 1969 Modla
Other references
  • Playthings, 10-1977, p. 39, item #500.
Patent History
Patent number: D265411
Type: Grant
Filed: Feb 4, 1980
Date of Patent: Jul 13, 1982
Inventors: Robert Hedenblad (S-211 42 Malmo), Nils I. Jonsson (S-222 Lund)
Primary Examiner: Charles A. Rademaker
Law Firm: Lerner, David, Littenberg & Samuel
Application Number: 6/118,483
Classifications
Current U.S. Class: D21/191
International Classification: D2101;