The patent or application file contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a top, front, left perspective view of a barbell showing our new design;
FIG. 2 is top. front, right perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is an enlarged partial view of FIG. 3;
FIG. 5 is a rear view thereof;
FIG. 6 is an enlarged partial view of FIG. 5;
FIG. 7 is a left side view thereof;
FIG. 8 is a right side view thereof;
FIG. 9 is a top view thereof;
FIG. 10 is an enlarged partial view of FIG. 9;
FIG. 11 is a bottom view thereof;
FIG. 12 is an enlarged partial view of FIG. 1;
FIG. 13 is an enlarged view of the encircled region identified by the number “13” in FIG. 1;
FIG. 14 is an enlarged top, rear, left perspective view of the encircled region identified by the number “13” in FIG. 1;
FIG. 15 is an enlarged view of the encircled region identified by the number “15” in FIG. 2;
FIG. 16 is an enlarged top, rear, right perspective view of the encircled region identified by the number “15” in FIG. 2;
FIG. 17 is a top. front, left perspective view of a first alternative claimed configuration of the barbell of FIGS. 1-16 showing our new design;
FIG. 18 is top, front, right perspective view thereof;
FIG. 19 is a front view thereof;
FIG. 20 is an enlarged partial view of FIG. 19;
FIG. 21 is a rear view thereof;
FIG. 22 is an enlarged partial view of FIG. 21;
FIG. 23 is a left side view thereof;
FIG. 24 is a right side view thereof;
FIG. 25 is a top view thereof;
FIG. 26 is an enlarged partial view of FIG. 25;
FIG. 27 is a bottom view thereof;
FIG. 28 is an enlarged partial view of FIG. 27;
FIG. 29 is an enlarged view of the encircled region identified by the number “29” in FIG. 17;
FIG. 30 is an enlarged top, rear, left perspective view of the encircled region identified by the number “29” in FIG. 17;
FIG. 31 is an enlarged view of the encircled region identified by the number “31” in FIG. 18;
FIG. 32 is an enlarged top, rear, right perspective view of the encircled region identified by the number “31” in FIG. 18;
FIG. 33 is a top. front, left perspective view of a second alternative claimed configuration of the barbell of FIGS. 1-16 showing our new design;
FIG. 34 is top, front, right perspective view thereof;
FIG. 35 is a front view thereof;
FIG. 36 is an enlarged partial view of FIG. 35;
FIG. 37 is a rear view thereof;
FIG. 38 is an enlarged partial view of FIG. 37;
FIG. 39 is a left side view thereof;
FIG. 40 is a right side view thereof;
FIG. 41 is a top view thereof;
FIG. 42 is an enlarged partial view of FIG. 41;
FIG. 43 is a bottom view thereof;
FIG. 44 is an enlarged partial view of FIG. 43;
FIG. 45 is an enlarged view of the encircled region identified by the number “45” in FIG. 33;
FIG. 46 is an enlarged top, rear, left perspective view of the encircled region identified by the number “45” in FIG. 33;
FIG. 47 is an enlarged view of the encircled region identified by the number “47” in FIG. 34;
FIG. 48 is an enlarged top. rear, right perspective view of the encircled region identified by the number “47” in FIG. 34;
FIG. 49 is a top, front, left perspective view of a third alternative claimed configuration of the barbell of FIGS. 1-16 showing our new design;
FIG. 50 is top, front, right perspective view thereof;
FIG. 51 is a front view thereof;
FIG. 52 is an enlarged partial view of FIG. 51;
FIG. 53 is a rear view thereof;
FIG. 54 is an enlarged partial view of FIG. 53;
FIG. 55 is a left side view thereof;
FIG. 56 is a right side view thereof;
FIG. 57 is a top view thereof;
FIG. 58 is an enlarged partial view of FIG. 57;
FIG. 59 is a bottom view thereof;
FIG. 60 is an enlarged partial view of FIG. 59;
FIG. 61 is an enlarged view of the encircled region identified by the number “61” in FIG. 49;
FIG. 62 is an enlarged top, rear, left perspective view of the encircled region identified by the number “61” in FIG. 49;
FIG. 63 is an enlarged view of the encircled region identified by the number “63” in FIG. 50;
FIG. 64 is an enlarged top, rear, right perspective view of the encircled region identified by the number “63” in FIG. 50;
FIG. 65 is a top, front, left perspective view of a fourth alternative claimed configuration of the barbell of FIGS. 1-16 showing our new design;
FIG. 66 is top, front, right perspective view thereof;
FIG. 67 is a front view thereof;
FIG. 68 is an enlarged partial view of FIG. 67;
FIG. 69 is a rear view thereof;
FIG. 70 is an enlarged partial view of FIG. 69;
FIG. 71 is a left side view thereof;
FIG. 72 is a right side view thereof;
FIG. 73 is a top view thereof;
FIG. 74 is an enlarged partial view of FIG. 73;
FIG. 75 is a bottom view thereof;
FIG. 76 is an enlarged partial view of FIG. 75;
FIG. 77 is an enlarged view of the encircled region identified by the number “77” in FIG. 65;
FIG. 78 is an enlarged top, rear, left perspective view of the encircled region identified by the number “77” in FIG. 65;
FIG. 79 is an enlarged view of the encircled region identified by the number “79” in FIG. 66; and,
FIG. 80 is an enlarged top. rear, right perspective view of the encircled region identified by the number “79” in FIG. 66.
In regard to FIGS. 1-80, the broken lines depicting the remainder of the barbell show features that form no part of the claimed design. The cross-hatching indicates knurling. FIGS. 1-6 and 9-16 are shaded with stippling to indicate a color contrast between the areas shaded with stippling and the areas having cross-hatching. The stippling does not represent any particular color, pattern, material, texture, or finish.