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AssigneeSun Six Innovation LLC
InventorsJohn Clutter, Alireza Yazdanshenas
Estimating the term…
The doorway pullup bar is presented comprising the ability to safely and firmly rest on a header of a doorframe, whereby a friction strip is added to an underside of a cross-beam that extends between a first angle bar and a second angle bar of the doorway pullup bar. Further, the doorway pullup bar provides improved grip variety so that the user can engage with the same doorway pullup bar to securely perform a greater variety of exercises including chip ups, hammer pulls, and pullups in a variety of configurations. A left hand grip bar and a right hand grip bar each include two sets of holes that are adjustable by the user depending on the type of exercise to be performed and the type of training sought. The doorway pullup bar is adjustable to accommodate the variety of thicknesses and widths of doorframes.
A friction enhanced adjustable “Y” grip door frame pullup bar with a friction strip to improve surface interactions with the door frame while also having adjustable “Y” grips that can be adjusted rotationally along the long axis and linearly along the long axis independent from one another.
A friction enhanced pullup bar with the added utility of a friction strip that improves the surface interactions of the pullup bar with a given doorframe.
An adjustable “Y” grip door frame pullup bar mechanism that can adjust itself to a given width while independently able to adjust its axially rotated “Y” grip configuration.
Dependencies are inferred from the claim text.