Both hands should be pushing the pole up above the shoulders with the palms aiding this upward push.
Pole vault plant box.
If you get this wrong the rest of the vault will likely go wrong.
This new aluminum sliding vault box has enough weight so that the vaulter can feel the resistance when the pole hits the box.
With a white powder coat finish to provide better protection than conventional paint.
This gives great feedback to the vaulter and ultimately great confidence in their plant.
Constructed with 13 gauge 304 stainless steel.
The distance from the rear edge of the box collar at its base to the rear edge of the box collar cutout shall be at least 38 cm 15 in.
It is important for the athlete to keep their head looking up not down at the box as in athletic movements the body follows the head.
Wide rounded edges prevent poles from being damaged.
Meets high school ncaa and iaaf specifications.
Se504 stainless steel vault box.
Premium vault boxes include reinforced backstops to prolong the life of the box.
Runway mats and repair.
Johnson wants to cushion the surface of the plant box except where the pole strikes lower the front lip of the box and make the bend cavity bigger.
Note it is recommended the planting box be of a color contrasting to the color of the runway.
Pole vault plant boxes.
Stainless vault box lids.
Track and field equipment catalog.
5 1minimum dimensions a pole vault box collar shall be at least 122 cm 48 in wide and 146 cm 571 2in long.
Jump boards and pit accessories.
Our selection of pole vault boxes includes an array of options to suit your unique track and field program.
We offer a wide variety of lid configurations.
Aluminum se502 vault box.
A trapezoidal indentation in the ground with a metal or fiberglass covering at the end of the runway in which vaulters plant their pole.
Economy boxes are made of 13 gauge steel with fold and weld construction as well as flanged edges and flared sides.
The runway adjacent to the pole vault box may be marked by a permanent line inch or 1 centi meter drawn through the top zero point of the vault box extending 10 feet 3 meters to each side of the box.
The prototypical plant box is plate steel set.
Pole vault landing systems.
The bottom of the box gradually slopes upward approximately 3 feet 90 cm until it is level with the runway.
Great choice for warm climates.
Once installed you never have to remove them.
Se50401 stainless vault box lid recessed mount pole vault boxes downloads.
Pole vault boxes cad drawings and details.
