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8147383 |
Vaulting pole with alignment deviation
A vaulting pole apparatus having a predetermined angular displacement at an end of a vaulting pole, attributable to the vaulting pole being constructed with an inherent structural deviation located...
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7585253 |
Pole vault training device
A pole vault training apparatus may include a housing, a pole receiver pivotably positioned on the housing, a lift assembly positioned in the housing and a reinforced vaulting pole. In operation,...
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7438962 |
Carbon weave vaulting pole
A vaulting pole is made of five layers of fiberglass and carbon fiber. The first layer comprises a fiberglass or straight run carbon fiber material oriented such that at least half of the fibers...
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7244216 |
Method and system for preventing pole vault fall injuries
A method for preventing serious injuries to a person participating in a physical activity, such as pole-vaulting, which occurs at least partially over a hard surface. The method includes: detecting...
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6361451 |
Variable stiffness shaft
An variable shaft, for example for a golf club. A hollow shaft has a cable or wire in the center, and means for varying the tension of the cable or wire. Increasing tension on the cable or wire...
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6162148 |
Pole vault training device
An apparatus used to train pole vaulters to practice the swing and stretch of the vault from the pole plant and bend phase to the inversion phase which includes an upside down "U" shaped tube...
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4468024 |
Vaulting pole end plug
A pivot end plug or end cap for vaulting poles designed to provide an eccentric portion at the pivoting bottom end of the pole as it pivots within the plant box. The eccentric portion of the end...
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4443009 |
Pole vaulter's landing cushion
A notch or cutout configuration for a pole vaulter's landing cushion provides increased protection for the athlete while avoiding interference with bending of the vaulting pole. The top of the...
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4245838 |
Pole vaulting landing pit
An improved above ground landing pit particularly suitable for pole vaulting events is disclosed wherein the frontal portion of the pit includes an opening which surrounds the plant box having an...
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4163551 |
Vaulting practice box
There is provided a practice box for pole vaulters, which defines a wedge-shaped recess converging in the forward direction, open upwardly and open rearwardly. The practice box has side edges...
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4017070 |
Training device for pole vaulters
A device intended primarily for removable connection to a vaulting pole as an aid in training athletes in the proper techniques of pole vaulting is adjusted longitudinally on a vaulting pole to a...
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3965507 |
Athlete's landing pit cushion
An athlete's landing pit cushion has an upright notch in an edge portion thereof. The notch sidewall is inclined upwardly and outwardly relative the vertical. The landing cushion can be used as a...
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3948514 |
Indoor vaulting box
An elongated trough having front and rear ends and including a pair of upstanding opposite side flanges interconnected along their lower marginal edge portions by means of an integral bottom wall...
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3940137 |
Pole vaulting game apparatus
A pole vaulting game apparatus consisting of a carriage movable along a track by a manually operable device, a flexible pole carried pivotally by the carriage and having a piece simulating the...
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3491999 |
VAULTING POLE WITH HELICAL WINDING HAVING SPACED APART CONVOLUTIONS
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3477713 |
ROCKING CAPSULE
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3380735 |
Rockable and rotatable amusement device for children
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3379220 |
High bending strength tubular members of fiber reinforced plastics
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3075765 |
Indoor pole vaulting box
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3012778 |
Gymnastic apparatus
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2997300 |
Device for use in jumping
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