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US 2019/0168054 A1Published application
Adjustable Tension Device For Use With A Resistance Band Exercise Apparatus
OwnerVictor R Ayoub, Lawrence C Edelmaninventors
Life of this patent
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Abstract
The present invention relates to novel apparatus for adjusting the length of a resistance band portion of an exercise apparatus without disconnecting the band from the apparatus, such as an exercise apparatus having a resistance band slidingly coupled between a parachute-like safety device and a user handle.
Claims15
An elastic resistance band exercise device, comprising;
- an elastic resistance band having first and second opposed ends, where each of the first and second ends is coupled to a respective one of a first and second user portion so that a user can stretch said elastic resistance band over a range of motion and thereby establish a range of elastic tension between said first and second user portions;
- wherein said coupling at at least one of the user portions is a sliding coupling formed by said resistance band passing through an opening attached to the at least one user portion;
- and
- a friction device connected with the at least one user portion for releasably engaging the resistance band at the point of its sliding coupling with the user portion, so as to substantially prevent movement of the resistance band through said opening when engaged.
1 more element
An elastic resistance band exercise device, comprising;
- an elastic resistance band having first and second opposed ends, where each of the first and second ends is coupled to a respective one of a first and second user portion so that a user can stretch said elastic resistance band over a range of motion and thereby establish a range of elastic tension between said first and second user portions;
- wherein said coupling at at least one of the user portions is a sliding coupling comprising a tab affixed at one of the user portions, which tab has an opening formed therein through which the elastic resistance band passes through;
- and
- a friction device connected with the at least one user portion for releasably engaging the resistance band at the point of its sliding coupling with the user portion, so as to substantially prevent movement of the resistance band through said opening when engaged;
- where the tab is formed by two layers of material, where a grommet is positioned in said tab to form a first opening of said sliding connection and where a second opening of said sliding connection is a channel formed by a space bound between the two layers of material, an outer edge of the grommet and an end of the tab, such that the first and second openings cooperate to form the friction device.
2 more elements
Dependencies are inferred from the claim text.