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US4258924A Expired / Lapsed US ⏱️ 0.0 years remaining

Soccer training apparatus

Assignee: Individual
•
Filing: 1979-07-30
•
Granted: 1981-03-31
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Expires: 1999-07-30
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Abstract

Abstract The soccer training apparatus consists of a rebounding wall which is about four by eight feet. The wall in turn is yieldably mounted on a rectangular support frame, which frame may be mounted on a usual field sled or any suitable base. Two support rollers are mounted below the wall to track along the support sled, or shelf, if preferred. Tension control of the rebounding surface is accomplished by six control bolts which are ball and socket mounted on the reverse or back side of the rebounding wall and pass through enlarged apertures in the support frame. Suitable compressible springs are mounted about the control bolts and positioned between the rebounding wall and the support frame. The final control of the rebounding surface is accomplished by manually adjustable nuts threaded on the protruding ends of the control bolts. The ends of the control bolts are attached to the back of the rebounding wall in sockets secured thereto, which permit a few degrees of canting or tilting that can occur when the ball strikes the surface at various angles and positions. In addition, two or more practice walls can be joined together, in flexible relation to each other, by passing a pair of bolts through two adjacent spaced apart frames with a yieldable spacer sleeve about each of the bolts.

Inventors

  • 👤 John L. Ketchum

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 19:52
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/0097; A63B2102/00

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 137 words
A soccer game training device comprising a horizontal sled means, a vertical frame ridigly secured on said sled means, a wall, means for yiedably securing said wall on said frame and said sled means comprising roller means mounted on the bottom of said yiedable wall and riding on said sled means, ball socket means secured to the back of said wall, threaded bolt means having ball head means movably mounted in said socket means, said bolt means extending through apertures in said vertical frame, compressible spring means about said bolt means between said socket means and said vertical frame, and nut means on said threaded bolt means beyond said frame adjustably compressing said spring means, whereby said wall may deflect under the impact of a moving soccer ball to retrieve the soccer ball at a different velocity.
Claim 2
Dependent Claim 137 words
A soccer game training device comprising a horizontal sled means, a vertical frame ridigly secured on said sled means, a wall, means for yiedably securing said wall on said frame and said sled means comprising roller means mounted on the bottom of said yiedable wall and riding on said sled means, ball socket means secured to the back of said wall, threaded bolt means having ball head means movably mounted in said socket means, said bolt means extending through apertures in said vertical frame, compressible spring means about said bolt means between said socket means and said vertical frame, and nut means on said threaded bolt means beyond said frame adjustably compressing said spring means, whereby said wall may deflect under the impact of a moving soccer ball to retrieve the soccer ball at a different velocity.
Claim 3
Dependent Claim 48 words
The soccer training device of claim 1 and a second similar soccer training device and separate sled means in side by side relationship, yieldable interconnecting bolt means yieldably securing said soccer devices together in said by side relationship, and yieldably spacing sleeve means about said interconnecting bolt means.

References Cited (Backward Citations)

US2247501A Cited
US2558081A Cited
US2879996A Cited
US3206196A Cited
US3508752A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-03-30 1984-09-29 1985-03-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-03-30 1988-09-29 1989-03-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-03-30 1992-09-29 1993-03-31 $7700.00 Window Closed / Lapsed

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