Matches 1 - 8 out of 8


Match Document Document Title
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...
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...
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...
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...
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...
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...
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...
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...
Matches 1 - 8 out of 8