Chin-up bar

Details Chin-up bar Chin-up bar

1996-12-19

1998-07-07

Apley, Richard J.

Exercise devices

Gymnastic

Horizontal bar

482904, 74 98, 248317, 294 16, A63B 100, F16H 2144, A47H 110, B65G 712

Patent

active

057760330

ABSTRACT:
A removable chin-up bar arrangement includes spaced body members situated at opposite ends of a chin-up bar extending therebetween, the bar being rotatable with respect to the body members. Opposed pincher members are swingably attached to each of the body members and are adapted to extend about and hang the body members and the chin-up bar from and overhead support, such as the framing extending about an interior doorway. A gear tooth lock mechanism extending between the ends of the chin-up bar and each of the pincher members, the lock mechanism moving the pincher members in unison toward each other and causing the chin-up bar to rotate in a first direction and upon rotation of the bar in the opposite direction causes the pincher members to open from each other, permitting removal of the chin-up bar arrangement from the doorway.

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