Barbell lock
Description
FIG. 1 is a top plan view of a barbell lock showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view taken 90.degree. from the view of FIG. 2;
FIG. 4 is a side elevational view taken from the side opposite to that of FIG. 2;
FIG. 5 is a side elevational view taken from the side opposite to that of FIG. 3; and
FIG. 6 is a bottom plan view.
Referenced Cited
U.S. Patent Documents
Other references
D263555 | March 30, 1982 | Curtis |
2244351 | June 1941 | Venables |
2796269 | June 1957 | Watson |
- Design News, 2-1961, p. 147, "Drake".
Patent History
Patent number: D280433
Type: Grant
Filed: Feb 9, 1983
Date of Patent: Sep 3, 1985
Assignee: Ivanko Barbell Company (San Pedro, CA)
Inventor: Tom I. Lincir (San Pedro, CA)
Primary Examiner: Charles A. Rademaker
Attorney: Edward A. Sokolski
Application Number: 6/465,178
Type: Grant
Filed: Feb 9, 1983
Date of Patent: Sep 3, 1985
Assignee: Ivanko Barbell Company (San Pedro, CA)
Inventor: Tom I. Lincir (San Pedro, CA)
Primary Examiner: Charles A. Rademaker
Attorney: Edward A. Sokolski
Application Number: 6/465,178
Classifications
Current U.S. Class:
D21/191;
D21/197