US4451036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Batting practice device
Assignee: Individual
•
Filing: 1981-07-02
•
Granted: 1984-05-29
•
Expires: 2001-07-02
Abstract
Abstract A batting practice device comprising a support post with a target apparatus mounted on the upper portion thereof. The target apparatus is comprised of an upper portion and a lower portion which are in spaced apart condition with an open horizontally disposed strike zone between. The upper and lower portions each comprise an arm that extends outwardly from the post. A guide frame is mounted on the outer end of the arm. A plurality of flexible members are secured to the guide frame and extend towards and define the strike zone. A plurality of flexible elements extend into the strike zone to provide resistance to a swung bat passing through the strike zone. The side portions of the guide frames are disposed at an angle with respect to the strike zone and are padded with a resilient material. A shock absorber is mounted in the length of each of the arms.
Inventors
- 👤 Bernard J. Sinclair
- 👤 Dominic R. Mauro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:40
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0002
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
296 words
A batting practice device, comprising, a vertically disposed support post, a first clamp means selectively vertically movably mounted on said post, a first arm resiliently secured to said first clamp means and extending horizontally outwardly therefrom, a first frame means at the outer end of said first arm and having a bottom portion with side portions extending upwardly and outwardly therefrom, a plurality of vertically disposed resilient members secured to said first frame means extending downwardly from the bottom portion thereof, a second clamp means selectively vertically movably mounted on said post below said first clamp means, a second arm resiliently secured to said second clamp means and extending horizontally outwardly therefrom, a second frame means at the outer end of said second arm and having a top portion with side portions extending downwardly and outwardly therefrom, a plurality of vertically disposed resilient members secured to said second frame means and extending upwardly from the top portion thereof, the resilient members on each of said first and second frame means comprising a plurality of groups of flexible members, each of said groups of flexible members including a middle flexible member having outer flexible members positioned on opposite sides thereof with the middle flexible member having a length greater than the outer flexible members, said groups of said flexible members on said first and second frame means defining a strike zone therebetween, said first and second frame means being vertically adjustable movably mounted with respect to said support post to permit the height of the strike zone to be varied, said first and second frame means being movable towards and away from each other to permit the flexible members on said first and second frame means to be moved towards one another or away fron one another.
Claim 2
Dependent Claim
296 words
A batting practice device, comprising, a vertically disposed support post, a first clamp means selectively vertically movably mounted on said post, a first arm resiliently secured to said first clamp means and extending horizontally outwardly therefrom, a first frame means at the outer end of said first arm and having a bottom portion with side portions extending upwardly and outwardly therefrom, a plurality of vertically disposed resilient members secured to said first frame means extending downwardly from the bottom portion thereof, a second clamp means selectively vertically movably mounted on said post below said first clamp means, a second arm resiliently secured to said second clamp means and extending horizontally outwardly therefrom, a second frame means at the outer end of said second arm and having a top portion with side portions extending downwardly and outwardly therefrom, a plurality of vertically disposed resilient members secured to said second frame means and extending upwardly from the top portion thereof, the resilient members on each of said first and second frame means comprising a plurality of groups of flexible members, each of said groups of flexible members including a middle flexible member having outer flexible members positioned on opposite sides thereof with the middle flexible member having a length greater than the outer flexible members, said groups of said flexible members on said first and second frame means defining a strike zone therebetween, said first and second frame means being vertically adjustable movably mounted with respect to said support post to permit the height of the strike zone to be varied, said first and second frame means being movable towards and away from each other to permit the flexible members on said first and second frame means to be moved towards one another or away fron one another.
Claim 3
Dependent Claim
26 words
The batting practice device of claim 1 wherein a cushion means is provided on the side portions of both of said first and second frame means.
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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) | 1987-05-29 | 1987-11-28 | 1988-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-29 | 1991-11-28 | 1992-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-29 | 1995-11-28 | 1996-05-29 | $7700.00 | Window Closed / Lapsed |