Patent US5214704A successfully refreshed from Google Patents.
US3958801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective cushion for gymnastic equipment
Assignee: Individual
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Filing: 1975-04-02
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Granted: 1976-05-25
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Expires: 1995-04-02
Abstract
Abstract Uneven parallel bars commonly used by female gymnasts have a resilient pad mounted on the lower of the bars for protecting vulnerable parts of the gymnast's body from injury during extensive contact with the lower bar. The pad has a cylindrically shaped tube constructed from a covered core of a resilient material, and is provided with a slot extending along the entire length of the tube. By shaping the slot to the cross section of the lower bar for mating with the latter, the pad is retainingly received on the lower bar. Further, straps can be provided on the tube for securing the pad to the lower bar.
Inventors
- 👤 Ronald J. Correa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:04
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/0054; A63B3/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
142 words
In combination with gymnastic equipment known as uneven parallel bars includng a framework having a base portion, an upper bar mounted on the framework, and lower bar of substantially ovate shape in cross-section mounted on the framework and arranged substantially parallel to the upper bar, the lower bar disposed closer to the base portion than is disposed the upper bar; a resilient pad mounted on the lower bar and arranged for protecting vulnerable parts of a female gymnast's body from injury during extensive contact with the lower bar, the pad including a cylindrically shaped tube having a predetermined length, constructed from a resilient material, and provided with a slot extending along the entire length of the tube, the slot shaped and dimensioned for snap-action mating with the ovate-shaped lower bar and permitting the pad to be frictionally retained on the lower bar.
Claim 2
Dependent Claim
142 words
In combination with gymnastic equipment known as uneven parallel bars includng a framework having a base portion, an upper bar mounted on the framework, and lower bar of substantially ovate shape in cross-section mounted on the framework and arranged substantially parallel to the upper bar, the lower bar disposed closer to the base portion than is disposed the upper bar; a resilient pad mounted on the lower bar and arranged for protecting vulnerable parts of a female gymnast's body from injury during extensive contact with the lower bar, the pad including a cylindrically shaped tube having a predetermined length, constructed from a resilient material, and provided with a slot extending along the entire length of the tube, the slot shaped and dimensioned for snap-action mating with the ovate-shaped lower bar and permitting the pad to be frictionally retained on the lower bar.
Claim 3
Dependent Claim
42 words
A structure as defined in claim 1, wherein the pad further includes at least one strap affixed to an outer surface of the tube for holding the pad in place on the ovate-shaped lower bar during execution of more difficult gymnastic feats.
Claim 4
Dependent Claim
30 words
A structure as defined in claim 1, wherein the tube includes a core constructed from resilient foam rubber material and a leather cover arranged over and confining the resilient material.
Claim 5
Dependent Claim
41 words
A structure as defined in claim 3, wherein the pad further includes at least one strap affixed to an outer covering of the tube for holding the pad in place on the lower bar during execution of more difficult gymnastic feats.
Claim 6
Dependent Claim
28 words
A structure as defined in claim 3, wherein the leather cover has C-shaped end portions at each end of the tube appropriately stitched to the said leather cover.
Claim 7
Dependent Claim
32 words
A structure as defined in claim 1, wherein the tube includes a core constructed from resilient foam rubber and a cover of polyvinyl chloride material arranged over and confining the resilient material.
Claim 8
Dependent Claim
30 words
A structure as defined in claim 6, wherein the polyvinyl chloride cover has C-shaped end portions at each end of the tube appropriately bonded to the cover with adhesive means.
References Cited (Backward Citations)
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Cited
US3532142A
Cited
US3679203A
Cited
US3782724A
Cited
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Cited
US3827689A
Cited
US3874375A
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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) | 1979-05-25 | 1979-11-24 | 1980-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-05-25 | 1983-11-24 | 1984-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-05-25 | 1987-11-24 | 1988-05-25 | $7700.00 | Window Closed / Lapsed |