Patent CH299655A successfully refreshed from Google Patents.
US4533138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple sport training device
Assignee: Individual
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Filing: 1982-06-01
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Granted: 1985-08-06
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Expires: 2002-06-01
Abstract
Abstract A multiple sport training device which includes a stabilizing base and a vertical support. A vertically adjustable carriage is positioned on the vertical support. Connecting members extend from opposite sides of the carriage for reception of attachment members which are used for sports skills training purposes. The attachment members are rotatable around a horizontal axis so that their vertical attitude may be adjusted. Batting training devices, ball rebounders, catching nets, and batting tees comprise some of the attachment members. Additionally, the vertical support is foldable against the stabilizing base for easy storage and transport wheels are insertable into one of the connecting members to allow easy movement of the device when tilted on its side.
Inventors
- 👤 Alfonzo S. Rodriguez, Jr.
- 👤 Jeffrey A. Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:02
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/02; A63B71/023; A63B2071/025
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
184 words
A multiple sport training device having interchangeable sport training attachments which may be selectively used and positioned at desired heights and angular orientations comprising: a rigid support frame having a base and a generally vertically extending support having two parallel tubular members attached at their lower ends to said base and having cross supports between said tubes; a vertically adjustable carriage mounted upon said vertically extending support, said vertically adjustable carriage comprising two tubular sleeves which slidably fit over said tubular members, said sleeves being inter-connected by a crossbar; a vertical adjustment means comprising an elongated bar mounted between said tubular members, having a plurality of evenly spaced teeth along its length, said carriage being vertically adjustable along said elongated bar; means for changing and securing the position of said carriage along said vertically extending support; and connector means mounted to said carriage for reception of said attachments, said connector means having means for selectively adjusting and securing said attachments at different attitudes around a horizontal axis so that said attachments can be presented at different selected attitudes to the user of said device.
Claim 2
Dependent Claim
184 words
A multiple sport training device having interchangeable sport training attachments which may be selectively used and positioned at desired heights and angular orientations comprising: a rigid support frame having a base and a generally vertically extending support having two parallel tubular members attached at their lower ends to said base and having cross supports between said tubes; a vertically adjustable carriage mounted upon said vertically extending support, said vertically adjustable carriage comprising two tubular sleeves which slidably fit over said tubular members, said sleeves being inter-connected by a crossbar; a vertical adjustment means comprising an elongated bar mounted between said tubular members, having a plurality of evenly spaced teeth along its length, said carriage being vertically adjustable along said elongated bar; means for changing and securing the position of said carriage along said vertically extending support; and connector means mounted to said carriage for reception of said attachments, said connector means having means for selectively adjusting and securing said attachments at different attitudes around a horizontal axis so that said attachments can be presented at different selected attitudes to the user of said device.
Claim 3
Dependent Claim
58 words
The device of claim 1 wherein said attachment comprises a resilient member having an enclosed opening, said resilient member having a mounting shoe which is attached to said connector means allowing vertical attitude adjustment of said resilient member, said resilient member having a horizontal slit through its width at its side opposite said connector means for batting training.
Claim 4
Dependent Claim
35 words
The device of claim 1 wherein said attachment member comprises a rebound trampoline having a rectangular frame, so that an object striking said trampoline member rebounds according to the vertical attitude of said trampoline rebounder.
Claim 5
Dependent Claim
33 words
The device of claim 1 wherein said attachment member comprises a catching net having a rectangular frame, so that objects entering within the interior area of said frame are retained in said net.
Claim 6
Dependent Claim
39 words
The device of claim 1 wherein said attachment member comprises a batting tee having an extension member extending away from said vertical support, the outermost end of said extension member having a vertically extending batting tee attached to it.
Claim 7
Dependent Claim
37 words
The device of claim 1 wherein said vertically extending support is foldable at its junction with said base so that said vertically extending support may be folded down against said base to allow storage of said device.
Claim 8
Dependent Claim
32 words
The device of claim 1 wherein a transport cart assembly, having a frame with rollable wheels, is mounted on said connector means to allow easy transport of said multiple sport training device.
Claim 9
Dependent Claim
28 words
The device of claim 1 wherein said means to secure and change the vertical position of said carriage comprises a worm gear drive having a manually operated handle.
Claim 10
Dependent Claim
98 words
The device of claim 1 wherein said means for selectively adjusting and securing said attachment members at different attitudes comprises a first flange attached to said carriage having curved slots concentric with the horizontal axis, and a second flange attached to said attachment means having pins extending perpendicularly of said second flange and being matable with said slots of said first flange, so that upon mating of said pins with said slots, said pins can be adjusted in said slots to achieve the desired position of said attachment and said flanges can be secured in that respective position.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-08-05 | 1989-02-04 | 1989-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-05 | 1993-02-04 | 1993-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-05 | 1997-02-04 | 1997-08-06 | $7700.00 | Window Closed / Lapsed |