Joist Mount Chin Up Bar

FIG. 1 shows the isometric view of a joist mount chin up bar;

FIG. 2 shows the rear perspective view of a joist mount chin up bar;

FIG. 3 shows the left perspective view of a joist mount chin up bar;

FIG. 4 shows the right perspective view of a joist mount chin up bar; and,

FIG. 5 shows the top plan view of a joist mount chin up bar.

The broken line showing of portions of the joist depicts environment and forms no part of the claim.