Pullup exercise assembly with rotatable handles and pivotable bar
View Patent ↗An exercise assembly for performing a wide array of exercises including pull-ups and chin-ups is provided which includes a bar connected between rotatable swing arm assemblies. The swing arm assemblies extend along vertical faces of a frame and are adapted to rotate the bar from one position between the vertical faces to another position. The exercise assembly includes at least one handle assembly removably grasping the central bar and having a handle adapted to rotate 360 degrees during exercise.
1. An exercise assembly for placement between vertical sides of a frame for performing exercises, comprising;
a bar connected between a pair of rotatable swing arm assemblies, each swing arm assembly being fixedly secured to a vertical side of the frame and adapted to extend along a vertical side of the frame and adapted to reposition the bar from a fixed horizontal plane between the vertical sides to another lower horizontal position, and
at least one removable handle assembly including a handle for performing one or more of a pullup, chin-up, dip, inverted push-up, and standing row exercise on the bar, the handle connected to a J-hook, wherein a user performs an exercise by grasping the handle so that the J-hook rests over the bar, with the handle being adapted to rotate about a vertical axis of the J-hook by the user during exercise.
2. The assembly of claim 1 , wherein the handle assembly includes a rotation assembly provided between a lower end of the J-hook and an upper end of the handle to permit the handle to rotate about the axis of the J-hook, the J-hook having a curved portion at its upper end thereof to grasp the bar so as to removably secure the handle assembly to the bar.
3. The assembly of claim 1 , wherein
the length of the bar is less than the distance between the vertical sides, and
each swing arm assembly includes an end stub receivable within openings at ends of the bar.
4. The assembly of claim 1 , wherein each swing arm assembly includes an upper end removably attached to the vertical side of the frame receiving an end of the bar and a lower end fixedly attached to the vertical side of the frame, the lower end including a pivot pin that permits the bar that is connected at the upper end of the swing arm assembly to rotate a desired angle from the vertical sides of the frame.
5. The assembly of claim 1 , wherein each swing arm assembly includes:
an end stub having a first end and a second end, and
a side strut having a first end and a second end, wherein the first end of each end stub is connected to the first end of its corresponding side strut, the second end of each end stub extends into an open end of the bar, and the second end of each side strut is secured to a vertical side of the frame and includes a slotted aperture receiving a pivot pin.
6. A bar assembly for placement between vertical sides of a frame for performing exercises, comprising:
a central hollow bar, and
a pair of swing arm assemblies secured to either side of the central bar, each swing arm assembly including an end stub having a first and second end and a side strut having a first and second end, wherein
the first end of each end stub is connected to the first end of its corresponding side strut,
the second end of each end stub extends into a corresponding open end of the central bar,
the second end of each side strut is secured to a vertical side of the frame between which the bar assembly is mounted, the side strut second end including a slotted aperture receiving a pivot pin therein, and
the interconnected central bar between swing arm assemblies is configured to be selectively rotated from a horizontal plane between the frame to another position away from the frame via the pivot pins.
7. The assembly of claim 6 , wherein the central bar is pivotable via the pivot pins by a user so as to perform one or more of a pullup, chin-up, dip, inverted pushup and standing row exercise.
8. An exercise assembly for placement between two vertical surfaces, comprising:
a horizontally oriented bar having open, hollow ends and secured between a pair of swing arm assemblies, each swing arm assembly having an upper end removably attached to the vertical surface and receiving an end of the bar and a lower end fixedly attached to the vertical surface so that each swing arm assembly is adapted to extend along the vertical surface, the lower end including a pivot pin that permits the bar connected at the upper end of the swing arm assembly to rotate a desired angle from vertical, and
a pair of removable handle assemblies, each having a J-hook with an upper end thereof adapted to grasp the bar and a lower end connected to a rotatable handle so that during exercise the handle is rotated by a user about a vertical axis of the J-hook with the upper end of the J-hook resting on the bar.
9. The assembly of claim 8 , wherein a curved portion of the J-hook rests over the bar to secure the handle assembly to the bar, each handle assembly further including:
a rotation assembly fixed between the lower end of the J-hook and the handle, the rotation assembly including a bearing that facilitates 360 degree rotation of the handle about the vertical axis of the J-hook during exercise.
10. The assembly of claim 9 , wherein the rotation assembly includes an elongate bolt extending through the bearing to be received within a threaded opening within the hook for attaching the hook to the handle.
11. The assembly of claim 8 , wherein each swing arm assembly includes a side strut and an end stub, a first end of each end stub connected to a first end of its corresponding side strut, a second end of each end stub extending into either open end of the bar, a second end of each side strut secured to a vertical surface to which the exercise assembly is mounted, each side strut second end including a slotted aperture receiving the pivot pin therein.
12. The assembly of claim 8 , wherein the bar is pivotable via the pivot pins by a user so as to perform one or more of a pullup, chin-up, dip, inverted pushup and standing row exercise.