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Match
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Document |
Document Title |
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7438668 |
Hurdle
A hurdle has contiguous trigger tubes along the telescoping tubes. A trigger mechanism inside each trigger tube is used to adjust the height of the hurdle. The trigger mechanism contains a pivoting...
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7156775 |
Starting block with pedal markings
A starting block is used by a runner in a track event. The starting block contains a rail and a pair of foot pedal assemblies, one assembly connected to the left side of the rail and one assembly...
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6475116 |
Adjustable grid
An adjustable grid having a base with a predetermined width is disclosed. Two ends of the base has a respective fixing portion; each fixing portion having a through hole for being passed through by...
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6063005 |
Track and field hurdle and board supporting apparatus
A track and field board supporting apparatus and hurdle includes a support assembly for positioning on a track or field surface, substantially vertical members emanating from said support assembly...
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5967093 |
Equestrian jump and bracket for creating an angular obstacle
An equestrian jumping device using telescopic standards which adjust the height of the jump. The jump height is determined by placing an elongated cup having a pin into predetermined holes...
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5913283 |
Equestrian barrier
An equestrian barrier having a standard, a jump cup that can be adjusted to various positions along the standard, and a pole supported by the jump cup. The standard has notches formed at intervals...
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5662556 |
Portable exercise bar device
A specially designed foldable exercise apparatus is provided for doing pull-ups or chin-ups while the heels of he feet remain on the floor. It includes a chrome-plated steel base with welded...
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5622370 |
Water limbo bar amusement device
A water limbo bar amusement device has a base for supporting vertical support poles. A height adjustment mechanism is frictionally connected to the vertical support poles and a water distribution...
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5536222 |
Upper body exercise device
An exercise device designed to be used with a rod or a bar. The exercise device is lightweight and detachable. It does not require clamps or screws to secure it to a tabletop. The exercise device...
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5520595 |
Training device for ice skating jump
A beam of electromagnetic wave is suspended at an adjustable distance above a floor or an ice surface by a mechanism that generates electromagnetic wave energy and detects that same energy bounced...
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5501647 |
Freestanding hand bar
Structural conduits and fittings are interconnected to form a stand having long, horizontal feet that extend close alongside opposite sides of a standard step aerobics exercise step. Upright legs...
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5352057 |
Adjustment tool for telescoping members
A release key for adjustable track hurdles having telescoping members with a biased detent locking assembly located within a pair of longitudinal telescoping members, wherein the detent extends...
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5334121 |
Interchangeable/adjustable hurdle
An interchangeable/adjustable hurdle component assembly made of a collection of interchangeable parts. The assembly has a plurality of leg support pairs of varying lengths which can be utilized as...
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5199930 |
Adjustable training hurdle
An adjustable height training hurdle is provided for which allows variation of the height of the hurdle from near ground level up to regulation height. A slip gear is utilized to create a scissor...
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5120077 |
Game device and method of playing limbo
A limbo game device and method of amusement for testing the flexibility of and balance of the players. Each player is required to pass beneath a horizontal stream of water. All successful players,...
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5046721 |
Man powered gyroscope
Three rings of different diameters are pivotally interconnected at their perimeters so that they can rotate with respect to each other. The innermost ring, larger in diameter than the height of a...
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5033737 |
Adjustable hurdle
Adjustable hurdle apparatus (10, 110) positionable on a running track as a barrier to runners in track events including a supporting framework (11, 111), a horizontal crossbar (45, 75, 120) to be...
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5005828 |
High jump ribbon assembly
A high jump ribbon assembly is disclosed which contains a fabric ribbon and at least two brackets, each of which is adapted to be attached to a standard. The fabric ribbon contains a base material...
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4946139 |
Obstacle for equestrian sports, made up of modular elements of simple and rapid assembly, for installation on the equestrian field
This invention concerns a jump for equestrian use composed of modular elements that may be linked together by means of T-joints, all in synthetic resin, preferably polymer, and made in such a way...
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4749187 |
Track hurdle with adjustble latching mechanism and adjusting weight mechanism
The track hurdle of the instant invention includes a base which rests on the ground and which includes a horizontal, hollow foot, and a hurdle bar assembly telescopically mounted on the base. The...
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4696470 |
Portable platform assembly for dancers and the like
A portable platform assembly includes a platform (12) and a folding barre structure (14) mounted for pivotal movement about spaced supporting bases (16, 18) on the platform (12 ) between an upright...
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4598906 |
Device for adjustably positioning a cross bar
An apparatus and a method for enabling changes in the height of a cross bar in athletic equipment, such as pole vaulting equipment. The apparatus generally comprises a pair of adapters for...
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4323034 |
Dog jump apparatus
The present invention relates to equipment used in the training of dogs. The invention comprises a jump apparatus which has a pair of channel shaped legs. Each leg is mounted on a base panel so...
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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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4239168 |
Retaining device for an obstacle rail
The retaining device for each end of a fence rail of the type used in horse jumping contests comprises a mounting-piece and a bracket having two pins which can be inserted in an adjustable position...
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4223888 |
Game for swimming pools
A diving game for swimming pools in which an adjustable hurdle carrying removable targets is extended across the width of the pool between two standards having weighted base supports. The hurdle is...
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4157180 |
Adjustable support for a high jump bar
Adjustable support for a high jump bar, provided with a horizontal platform (2) for bearing one of the free ends of the bar. The support comprises an arch shaped member (6) one of the branches of...
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4129916 |
Adjustable skateboard ramp
An adjustable ramp includes a ramp member supported in an adjustable suspensory frame. Adjustment of the suspensory frame changes the angle of incidence of the ramp member to the supporting surface...
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4089553 |
Device for handling pole vault crossbars
A device for handling pole vault crossbars comrises a crosshead to be manipulated by a handle and having an upwardly opening channel groove in which a crossbar is adapted to be cradled and lifted...
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4057245 |
Athlete's landing pit standard protector
A protective barrier for surrounding the upright posts used to support the horizontal bar in a pole-vaulting or high jump pit is disclosed. The device comprises a pair of foam members enclosed...
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3685824 |
TRAINING HURDLE
A training hurdle comprising a pair of legs pivoted to form an "X", with feet at the lower ends of the legs and pins at the upper ends of the legs received in openings in a crossbar. The bar has a...
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3637204 |
POLE VAULT CROSSBAR APPARATUS
A crossbar for pole vaulting is placed on pegs mounted for vertical travel on two standards. The pegs are moved upward by halyards attached to the pegs and run over wheels at the top of the...
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3497212 |
"HIGH DIVE" DIVING HURDLE
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3395917 |
Pole vaulting standard
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3394932 |
Adjustable counterweighted hurdle
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3384367 |
Hurdle having a displaceable crossbar
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3366381 |
Collapsible hurdle
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3294400 |
Dancing apparatus
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3224764 |
Pole vaulting standard
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3222064 |
Pole vault and high jump standard
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3119588 |
Portable sign
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3107091 |
Miniature-type jumping stand
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3105682 |
Self-locking collar and cooperating standard
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3061306 |
Athletic training device
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3024022 |
Hurdle
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2989309 |
Jump supporting block
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2932510 |
Portable ballet bar
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2884252 |
Retractable goal posts
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2878018 |
Hurdle
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2827116 |
Dog training equipment
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