Horizontal sit-up exerciser
Latest Diversified Products Corporation Patents:
Description
FIG. 1 is a top plan view of a horizontal sit-up exerciser showing our new design;
FIG. 2 is a side elevational view thereof, the side opposite being substantially a mirror image;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view of a modified form of the design shown in FIGS. 1 through 4;
FIG. 6 is a side elevational view thereof, the side opposite being substantially a mirror image;
FIG. 7 is a front elevational view thereof; and,
FIG. 8 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D174738 | May 1955 | Cowgill |
D210083 | February 1968 | Werner |
D211478 | June 1968 | Margolies |
2484153 | October 1949 | Chaudoir |
3787048 | January 1974 | Bock |
- Marcy Catalog, 12-1970, p. 51, #110-DKB Board.
Patent History
Patent number: D280843
Type: Grant
Filed: Feb 9, 1983
Date of Patent: Oct 1, 1985
Assignee: Diversified Products Corporation (Opelika, AL)
Inventors: Robert C. Kelley (Opelika, AL), Ira J. Silberman (Opelika, AL)
Primary Examiner: Charles A. Rademaker
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 6/465,276
Type: Grant
Filed: Feb 9, 1983
Date of Patent: Oct 1, 1985
Assignee: Diversified Products Corporation (Opelika, AL)
Inventors: Robert C. Kelley (Opelika, AL), Ira J. Silberman (Opelika, AL)
Primary Examiner: Charles A. Rademaker
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 6/465,276
Classifications
Current U.S. Class:
D21/191