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
D263555 March 30, 1982 Curtis
2244351 June 1941 Venables
2796269 June 1957 Watson
Other references
  • 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
Classifications
Current U.S. Class: D21/191; D21/197