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US20140287878 |
SPORTS TRAINING LADDER
A sports training agility ladder is usable in a flat ladder position with the ladder rungs on or close to the ground. The ladder may also be moved into and used in a hurdle position where a bridge... |
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US20130079197 |
PORTABLE HURDLE
A portable hurdle for use primarily athletes has a base portion operably secured to a bow portion that holds the hurdle to a predefined height when the bow portion is placed in tension by a... |
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US20120129656 |
Hurdle
A hurdle includes at least two support structures and an at least approximately horizontal component therebetween. In addition, in at least one embodiment, a height adjustment device for the... |
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US20090275444 |
Crossbar positioning apparatus and method
An extender device and system for adjusting the height of a crossbar analogue in pole vault, high jump, horse jumping or other crossbar clearing activities. The system may include a plurality of... |
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US20130053219 |
HURDLE WITH AUTOMATIC DISPLACEMENT OF COUNTERWEIGHTS
A hurdle for hurdle racing with two hollow base parts/feet arranged at a distance from one another and designed to rest on a supporting surface, wherein a counterweight is displaceably arranged in... |
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US20110166000 |
METHODS AND SYSTEMS OF A POWER LADDER
A power ladder for exercising and fitness is disclosed. Embodiments of the power ladder are lightweight and compact, and fold for easy storage and transport. Embodiments include two flexible... |
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US20160096121 |
Adjustable Hurdle
Two or more hurdle loops of varying heights connect to a horizontal crossbar by a rotatable interface. The horizontal crossbar is supported by legs that each end in base. Each hurdle loop has an... |
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US20160045839 |
ADJUSTABLE HEIGHT HURDLE
An adjustable height hurdle may have a rigid base with a slider movable on or in a track to different base length positions. A flexible bridge may have a first end attached to the slider and a... |