| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Sports training target and method | US57047 | 1993-04-30 | US5370386A | 1994-12-06 | Alan D. Parks |
| A sports training target useful in developing accuracy and technique in delivering a projectile such as a baseball or hockey puck is provided. A series of nested and adjustable shutters are formed about a frame so as to protect the frame and absorb the energy of the projectile and eliminate concern from the player of being hit by a rebounded projectile thus allowing the player to concentrate on the training objectives. A target opening includes elements to establish a target for a particular drill. By way of example, the elements can be arranged for pitching to the target at shortened distances compared to the standard mound to plate distance. The target elements are then arranged to compensate for a side arm or other styled pitcher. With the combination of element placement within the target opening and the energy absorbent characteristics of the target, training takes place in confined areas without concern for the safety of the pitcher because of rebounded balls. Batting drills close to the target are also safely made using the shutters as targets because of the high absorption characteristics of the shutter material and target construction. | ||||||
| 82 | Putt practicing device | US161149 | 1993-12-02 | US5351960A | 1994-10-04 | Robert J. Knapp |
| A putt practicing device having a body with an elongated shaped, a forwardly facing surface, a flat bottom surface for being placed on a flat putting surface, a flat surface on the top, elements for stretching either one strip of rubber, or two vertically aligned strips of rubber, just above the flat surface on the top of said elongated shaped body to place said stretched strips of rubber forwardly of the center portion of the forwardly facing surface and form a target area so that a golf ball striking the target area will be deflected away therefrom. | ||||||
| 83 | Golf practice apparatus | US748434 | 1991-08-22 | US5123651A | 1992-06-23 | Joseph F. Vinciguerra |
| The present invention provides a golf putting apparatus which in one embodiment provides a golf putting device which is portable and can be used indoors and outdoors and in a second embodiment provides a golf practice apparatus including a cage in which the putting device is inserted to thereby provide a practice apparatus in which the player can practice putting, driving and chipping. The present golf putting simulator device includes an elongated body member which tapers from the back end where the ball is putted to the front end where a golf ball cup-like opening is provided. The body member includes an upper putting surface and channel members which extend along each side of the body member from the forward portion to the rearward portion. Each channel member is provided with a base surface which is positioned angularly to slant from a high forward end position to a low back end position whereby golf balls entering either channel will gravitate from the forward end to the rearward end. The putting device also includes releasable channel insert blocks whereby the distance that the golf balls roll down the channels can be selected by the player. Additionally the cup-like golf ball hole is provided with a channel member which is connected to one of the side channels so that when a golf ball is putted into the cup-like hole it will return. The bottom surface of the body member is provided with a plurality of adjustable foot members so that the slope or angle of the putting surface can be varied. This putting device feature of the present invention also includes foot stands for the player which simulate various ground angles and heights. | ||||||
| 84 | Putting practice device | US634964 | 1991-01-03 | US5028051A | 1991-07-02 | Eric R. Schulz |
| A putting practice device (10) that may be used indoors or outdoors to improve a golfers putting. The device (10) consists of a putting surface (14) having therein a golf cup (16), a first golf ball (20) pivotally mounted adjacent one edge of the cup, a lever (30) coupled to the first golf ball (20) to facilitate movement of the first golf ball out of the cup (16), a second golf ball (40) positioned adjacent the opposite edge of the cup (16) from the first golf ball (20), and indicia showing desired movement of a golf club during a proper putting stroke. When the first ball (20) is struck, it pivotally falls into the cup (16) and the "follow through" will then strike the second ball (40). If the "follow through" is correct the second ball will continue in a straight path; if not, the ball (40) will go to one side or the other indicating a correctable problem. | ||||||
| 85 | Practice golf device | US345431 | 1989-04-28 | US4906006A | 1990-03-06 | Phil Sigunick |
| A practice golf device used for putting and related strokes is disclosed. The golf device includes a base with an inclined shoulder and a cup opening that defines a target area. A lamina is disposed in the cup opening to dampen the movement of a golf ball entering the cup opening. At least one removable concentric ring member is placed in the cup opening to diminish the size of the cup opening. | ||||||
| 86 | Golf putting aid | US322177 | 1989-02-13 | US4900023A | 1990-02-13 | Anthony L. Gelina |
| A golf cup insert having a hollow cylindrical first body member having an outer diameter and an inner diameter with the outer diameter being complementary to the inside diameter of an conventional golf putting cup. The inner diameter of the first body member is greater than the diameter of a conventional golf ball. The body member is frictionally held within the top portion of the golf putting cup through the engagement of the outer diameter of the body member frictionally engaging the inside diameter of the golf putting cup. A second hollow cylindrical body member is positioned within the inner diameter of the hollow cylindrical first body member. The inner diameter of the second body member is slightly greater than the diameter of a conventional golf ball. Both the first and second body members are preferably comprised of a sponge rubber material. | ||||||
| 87 | Baseball pitching practice devices | US145547 | 1988-01-19 | US4872674A | 1989-10-10 | Clifton R. Deal |
| The invention relates to a baseball pitcher's practice target comprised of a backstop first target frame supporting a net for receiving a ball and rebounding the ball back to the pitcher. A second target attached to the frame and in front of the first target. The second target being constructed from a plurality of cross-links which define an adjustable rectangular strike zone. A third target is attached to the frame and in front of the second target. The third target is comprised of a disk suspended from the frame by a flexible member. | ||||||
| 88 | Target teaching aid | US6388 | 1987-01-21 | US4783070A | 1988-11-08 | Ronald D. Bauer; Jonathan E. Voyles |
| A general purpose target for defining a window in space is provided by an F shaped frame having spaced parallel vertical ribbons extending between opposing horizontal arms of the F shape to define a strike zone. One of the ribbons may be removed to enable a bat to swing through the strike zone. The frame may be elevated when the window in space should be higher, as for an archery target, for exmaple. A colored sleeve may be disposed on each horizontal arm to define the width of the strike zone. The F shaped frame may be yieldably mounted by a spring on a support stand, or the frame may be rotatably mounted in the stand, to bend or rotate when struck by a thrown ball or swung bat. | ||||||
| 89 | Universal tennis training means | US851848 | 1986-04-14 | US4718668A | 1988-01-12 | Donald Schipske |
| A tennis training device is disclosed including a plurality of telescoping sections in order to provide an infinitely variable opening through which a tennis ball may be struck. The device may be placed adjacent to a net or at any particular targeted location upon a tennis court. The device includes support members which are adapted to selectively receive ballast material therein such as water or sand in order to provide a stable training device which can be simply made portable by removal of the ballast material from therein. Reduction couplings are used to facilitate the telescoping interaction and expandability and retractability of the device. Aperture and pin configurations are used to fix the vertically telescoping members into a specific location during use. Preferably the device may be formed of polyvinylchloride tubing members. | ||||||
| 90 | Golf putting device | US233019 | 1981-02-09 | US4368888A | 1983-01-18 | Gerald J. Ren |
| An elongate putting strip having a rebound block at one end thereof with a number of rebound faces at different widths arranged therearound. The block may be rotatably adjusted to present any of its faces to the length of the strip to require different degrees of putting skill. The rebound block also effective lengthens the putting path for the ball being driven along the strip. Each face of the rebound block is inclined relative to the vertical and the block has a layer of heavy, dense material positioned high enough to be struck by the ball to enhance the rebound action of the latter. The strip is hinged so that it may be folded into a compact package for carrying or storing purposes. | ||||||
| 91 | Baseball pitcher's target | US962925 | 1978-11-22 | US4295648A | 1981-10-20 | Theodore D. Stromback |
| A portable baseball pitcher's target for use as a game or practice device wherein the members thereof may be readily assembled and disassembled. A pair of crossmembers are slideable on a pair of vertical members to simulate strike zones for a range of baseball batter sizes. A disc shaped target is suspended within the strike zone and may be repositioned therein to designate a particular area of the strike zone. | ||||||
| 92 | Mechanical golf green | US916706 | 1978-06-19 | US4171812A | 1979-10-23 | Daniel J. Marsin |
| A mechanical golf green designed primarily for installation in a waste area such as a desert and on a mound of sand or comparable material. The mechanism comprises a central cylindrical cup and two annular compartments concentric with the cup. The cup and each of the annular compartments is formed with an inverted conical bottom terminating in a discharge opening. A return conduit is provided for each of these openings and has one end connected to the conical bottom and the other end to a sectional return receptacle which includes indicia for each section identifying the source from which a golf ball is returned. | ||||||
| 93 | Golf game | US920240 | 1978-06-29 | US4171134A | 1979-10-16 | Ray G. Reck |
| A simple, inexpensive and yet totaly enjoyable golf game is provided for use outdoors. The game comprises a golf flag assembly insertable into a natural ground surface and at a distance spaced from a tee area. A first annulus is positioned on the ground around the golf flag assembly and defines a first target area within its inner periphery. A second annulus, having a diameter greater than the first annulus is in turn positioned on the ground surface and around the first annulus and defines a second target area between the first and second annulus. A hollow and perforated practice golf ball is then struck with a standard golf club from the tee area and towards the golf flag assembly. The player's score is determined by the numer of strokes necessary to hit the practice golf ball into either the first or second target area plus a predetermined number of strokes for the target area into which the practice ball lands. This predetermined number of strokes is larger for the second target area than for the first. Each annulus is constructed from one or more pieces of tubing, the ends of which may be detachably joined by a resilient double C-shaped clamp. Centrally of the first annulus, a putting cup is staked to the ground by a flag assembly. | ||||||
| 94 | Tennis serve training and practice device | US871082 | 1978-01-19 | US4160549A | 1979-07-10 | John P. Simpson |
| An adjustable target for practicing tennis serves on a regulation size tennis court comprises a substantially rectangular frame defining an enclosure through which the tennis balls may pass. The frame includes two mutually slidable U-shaped side members. The upper leg of each side member is slidable in an upper telescoping member and the lower leg of each side member is slidable in a lower telescoping member having a downwardly extending adjustable leg and telescoped within a main upright support telescoped over an upwardly extending arm of a base. A brace extends rearwardly from the top of the frame and is adjustable therewith in a lateral direction for advantageously cooperating in releasably attaching a removable net for receiving, catching and holding the served tennis balls penetrating the opening defined by the frame. | ||||||
| 95 | Collapsible frame with hanging net ball arresting apparatus | US798793 | 1977-05-20 | US4127267A | 1978-11-28 | Marvon W. Bay; Joel E. Di Marco |
| A portable frame for suspending a ball arresting net, wherein a collapsible base and standards comprised of telescoping members unfold from a collapsed condition to an adjustably open position where divergent base legs are extensible for support of the standards that are spaced thereby and extensible for elevating the net so as to be suspended under tension therebetween and to drop to the supporting ground plane. | ||||||
| 96 | Apparatus for playing a golf game | US42009673 | 1973-11-29 | US3877704A | 1975-04-15 | BAYLEY RALPH MYTTON |
| A golf game wherein various forms of targets are spaced forwardly of the tee area and a putting green is located adjacent the tee area. The targets include different zones in which the ball may stop and thereby instruct the golfer in regard to which closer target must next be played. One target may be made in two separate parts which, when properly positioned, appear to define a single complete target including a series of concentric circles. The concentric circles are defined by spaces apart ramps up which a golf ball may roll into the various target zones. Another target may take the form of spaced apart overlapping ramps the sizes of which are gradually reduced as they extend further away from the tee area.
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| 97 | Target cup for surface projectiles | US3549151D | 1969-04-02 | US3549151A | 1970-12-22 | LONG HAROLD W |
| 98 | Putting device | US50594530 | 1930-12-31 | US1961060A | 1934-05-29 | MCCARTHY THEODORE A |
| 99 | Golf apparatus | US63307523 | 1923-04-19 | US1558767A | 1925-10-27 | SMITH FRANK S |
| 100 | Target-game apparatus. | US1911609869 | 1911-02-21 | US1080301A | 1913-12-02 | RICHMOND CARL A |
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