US4949973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Practice device for ball hitter or kicker
Assignee: Individual
•
Filing: 1989-12-11
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Granted: 1990-08-21
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Expires: 2009-12-11
Abstract
Abstract A practice ball intended to be hit or kicked in an downfield direction is mounted onto a rod. An opposite end of the rod is journalled to a base by a swivel joint or ball joint which lies on a datum line which extends downfield in a datum horizontal direction. A succession of angles counterclockwise from and clockwise from the datum line are laid-out on the base, with reference to a vertical axis through the joint. A teeing-up pad is located upfield from the joint; it may, for instance, be provided by a rug of artifical turf provided at a first site on the base. A capture pad is located downfield from the joint, preferably with the datum line and succession of angles laid-out on it. A particular region of the ball and a corresponding particular region of the capture pad are covered with cooperable hook and fleece fasteners, e.g. Velcro fasteners, such that when the ball is hit or kicked, it rises over the joint on the rod, and lands and becomes captured on the capture pad in a way that permits the player, and others such as instructors or fellow players to determine the accuracy of directionality of the hit, kick, shot or the like in relation to a desired or pre-announced direction. In some instances, the practice ball in the teed-up position may be elevated on the rod rather than at rest on a teeing-up pad.
Inventors
- 👤 Bob C. Williamson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:35
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0073; A63B69/0091; A63B2209/00; A63B2209/10; Y; Y10; Y10S; Y10S273/00; Y10S273/30
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
278 words
A practice device for a ball hitting or kicking player, comprising: a base which extends horizontally and is adapted to be supported on a ground plane, said base having a medial line which extends upfield and downfield in relation to a desired direction; means providing an upwardly-presented rotary joint on said base on a vertical axis disposed at an intermediate location along said medial line; a rod mounted to said rotary joint by one end of said rod, said rotary joint providing for rotation of said rod about said vertical axis and also about a horizontal axis generally intersecting said vertical axis; a practice ball means mounted to said rod distally of said one end thereof, whereby a portion of said rod extends between said practice ball means and said rotary joint; a pattern of corresponding rays marked on said base downfield of said vertical axis to the left and to the right of said medial line and having an origin at said vertical axis; a transversally extensive band of one member of a set of hook and fleece fasteners secured on said base downfield of said vertical axis, and a patch of an opposite member of said set of hook and fleece fasteners secured on said practice ball means, at a site selected such that if said practice ball means is teed-up and struck towards downfield, said practice ball means will strike the base in a manner which causes the hook and fleece fasteners to engage, capturing the practice ball means at an impact site which may be spatially assessed in relation to said medial line by observing its location with assistance from said pattern of rays.
Claim 2
Dependent Claim
278 words
A practice device for a ball hitting or kicking player, comprising: a base which extends horizontally and is adapted to be supported on a ground plane, said base having a medial line which extends upfield and downfield in relation to a desired direction; means providing an upwardly-presented rotary joint on said base on a vertical axis disposed at an intermediate location along said medial line; a rod mounted to said rotary joint by one end of said rod, said rotary joint providing for rotation of said rod about said vertical axis and also about a horizontal axis generally intersecting said vertical axis; a practice ball means mounted to said rod distally of said one end thereof, whereby a portion of said rod extends between said practice ball means and said rotary joint; a pattern of corresponding rays marked on said base downfield of said vertical axis to the left and to the right of said medial line and having an origin at said vertical axis; a transversally extensive band of one member of a set of hook and fleece fasteners secured on said base downfield of said vertical axis, and a patch of an opposite member of said set of hook and fleece fasteners secured on said practice ball means, at a site selected such that if said practice ball means is teed-up and struck towards downfield, said practice ball means will strike the base in a manner which causes the hook and fleece fasteners to engage, capturing the practice ball means at an impact site which may be spatially assessed in relation to said medial line by observing its location with assistance from said pattern of rays.
Claim 3
Dependent Claim
14 words
The practice device of claim 1, wherein: said practice ball means simulates a football.
Claim 4
Dependent Claim
46 words
The practice device of claim 2, wherein: said practice ball means includes a replica of an upfield longitudinal half of a football backed by a plate secured to said rod, said opposite member of said set of hook and fleece fasteners being provided on said plate.
Claim 5
Dependent Claim
59 words
The practice device of claim 3, wherein: said rotary joint includes a first rotary joint means comprising a stationary plate having a rotary plate journalled thereon for rotation abut said vertical axis, and said rod is secured to a cross-rod to provide a T-shaped member; said cross-rod being journalled on said rotary plate for rotation about said horizontal axis.
Claim 6
Dependent Claim
15 words
The practice device of claim 1, wherein: said practice ball means simulates a golf ball.
Claim 7
Dependent Claim
16 words
The practice device of claim 5, wherein: said rotary joint is a ball and socket joint.
Claim 8
Dependent Claim
56 words
The practice device of claim 6, wherein: said rod is of attenuated S-shape so that when said practice ball means is teed-up upfield of said ball and socket joint, said rod projects down into a ball of said ball and socket joint at one end, and up into said practice ball means at an opposite end.
Claim 9
Dependent Claim
33 words
The practice device of claim 7, further including: a pad of artificial turf on said base upfield of said ball and socket joint and on which said practice ball means rests when teed-up.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-08-20 | 1994-02-19 | 1994-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-08-20 | 1998-02-19 | 1998-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-08-20 | 2002-02-19 | 2002-08-21 | $7700.00 | Window Closed / Lapsed |