Patent ID: 9713745
Date: 2017-07-25
CPC Classifications: A63B

Claim:
1. An adjustable device for performing callisthenic exercises, comprising: a. a right upright frame support and a left upright frame support, each said frame support includes an upper curved bar, a lower support bar, and a front tube extending between said upper curved bar and said lower support bar, each said frame support includes a front leg axially aligned with said front tube and a rear leg that supports said frame support on a support surface in an upright position and enables said frame supports to be angled inward to support a user performing callisthenic exercises on said device; b. a front extension on each said frame support located in front of said front leg, each said front extension includes an upper extension arm, a lower extension arm and a vertical arm that extends between said upper extension arm and said lower extension arm; c. a front fork disposed between said front extensions on said frame supports, said front fork includes two vertically aligned outer tubes and at least two horizontal tubes, said outer tubes being coaxially aligned over said vertical arms on said front extensions thereby pivotally connecting said front extensions on said frame supports together; and, d. a hinge disposed between each said front extension and said front fork, said hinges configured to allow said frame supports to selectively rotate to adjust the angle between each of said frame supports and said front fork and then lock in a fixed position to perform different callisthenic exercises on said device.