US4272847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball player's chest protector
Assignee: Individual
•
Filing: 1979-04-30
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Granted: 1981-06-16
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Expires: 1999-04-30
Abstract
Abstract A lightweight baseball catcher's chest protector that permits circulation of air to the user's body, one that does not absorb perspiration even after prolonged useage, has a minimum restrictive action on the movement of the user thereof, and minimizes the tendency of a missed baseball that strikes the chest protector to bounce therefrom in an unpredictable direction. The chest protector is adapted for use not only by a catcher but also an umpire. The protective pad of the present invention is of sufficient size to at least cover the chest of a user, and is defined by an organic foamed material that is pliable and laterally deformable when a portion thereof is struck by a baseball. The foam material after being struck by a baseball returns but slowly to its initial configuration and as a result there is no tendency of a missed baseball to strike the protector to bounce therefrom. The protective pad may have a number of spaced openings extending laterally therethrough that serve not only to lighten the pads, but also to permit substantial circulation of air through the pad to the user's body. The pad is enveloped in a film of pliable polymerized resin that is water impervious, and as a result the pad has no tendency to absorb perspiration from a catcher or a user even after prolonged useage.
Inventors
- 👤 William J. Buhler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:48
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/08; A63B71/12; A41; A41D; A41D13/00; A41D13/015; A41D13/0158; A63B2071/1208
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
217 words
A lightweight, perspiration impervious baseball catcher's chest protector that causes a thrown baseball striking the same to drop to the ground adjacent the catcher and said protector allowing flow of air from the ambient atmosphere to the catcher's body, said chest protector of the type that includes a protective pad that extends across at least the chest of the catcher and a harness that removably supports said pad on said catcher, with said pad being characterized by being formed from a sheet of a foamed resilient organic material that has a section thereof deform transversely and laterally into a concavity when struck by a thrown baseball, with the major portion of the kinetic energy of said baseball being dissipated in laterally deforming said sheet, and said material having a sufficiently slow rate of recovery to its initial configuration that said baseball does not tend to bounce therefrom but instead drops to the ground adjacent said catcher, and a plurality of spaced transverse openings in said sheet through which air from the ambient atmosphere may circulate to the cather's body adjacent said pad; and a film of a pliable polymerized water impervious, abrasion resistant resin that covers said sheet on the side adjacent the body of said catcher to prevent said sheet from absorbing perspiration from said catcher.
Claim 2
Dependent Claim
217 words
A lightweight, perspiration impervious baseball catcher's chest protector that causes a thrown baseball striking the same to drop to the ground adjacent the catcher and said protector allowing flow of air from the ambient atmosphere to the catcher's body, said chest protector of the type that includes a protective pad that extends across at least the chest of the catcher and a harness that removably supports said pad on said catcher, with said pad being characterized by being formed from a sheet of a foamed resilient organic material that has a section thereof deform transversely and laterally into a concavity when struck by a thrown baseball, with the major portion of the kinetic energy of said baseball being dissipated in laterally deforming said sheet, and said material having a sufficiently slow rate of recovery to its initial configuration that said baseball does not tend to bounce therefrom but instead drops to the ground adjacent said catcher, and a plurality of spaced transverse openings in said sheet through which air from the ambient atmosphere may circulate to the cather's body adjacent said pad; and a film of a pliable polymerized water impervious, abrasion resistant resin that covers said sheet on the side adjacent the body of said catcher to prevent said sheet from absorbing perspiration from said catcher.
Claim 3
Dependent Claim
88 words
A baseball catcher's chest protector as defined in claim 1 in which said pad is sufficiently thick that the major portion of the kinetic energy of said thrown baseball is dissipated in laterally deforming said sheet and but a minor portion of said kinetic energy being transferred transversely through said sheet to the body of said catcher, and said minor portion so transferred being spread out over a sufficiently large area of said sheet in contact with the body of said catcher that the latter is not injured.
Claim 4
Dependent Claim
88 words
A baseball catcher's chest protector as defined in claim 2 in which said sheet is formed from a resilient organic material that has a plurality of interconnected cells therein that are normally full of air, with said air being forced from said cells at the area of impact by a thrown baseball for said sheet to assume a concavity, and said sheet slowly returning to its initial configuration after impact by said baseball as air from the ambient atmosphere flows into said cells from which it was ejected.
Claim 5
Dependent Claim
231 words
A lightweight, perspiration impervious baseball catcher's chest protector that causes a thrown baseball striking the same to drop to the ground adjacent the catcher and said protector allowing flow of air from the ambient atmosphere to the catcher's body, said chest protector of the type that includes a protective pad that extends across at least the chest of the catcher and a harness that removably supports said pad on said catcher, with said pad being characterized by being formed from a sheet of a foamed resilient organic material that has a section thereof deform transversely and laterally into a concavity when struck by a thrown baseball, with the major portion of the kinetic energy of said baseball being dissipated in laterally deforming said sheet, with said material having a plurality of interconnected cells therein that are normally filled with air, said material at the area of impact by a thrown baseball having a substantial portion of the air ejected from a plurality of first cells adjacent thereto, and said sheet returning slowly to its initial configuration as air from the ambient atmosphere flows into said first cells, with the rate of recovery of said sheet to its initial configuration sufficiently slow that said thrown baseball does not bounce therefrom but drops to the ground adjacent said catcher, said sheet having means therein for allowing flow of air to the catcher's body.
Claim 6
Dependent Claim
231 words
A lightweight, perspiration impervious baseball catcher's chest protector that causes a thrown baseball striking the same to drop to the ground adjacent the catcher and said protector allowing flow of air from the ambient atmosphere to the catcher's body, said chest protector of the type that includes a protective pad that extends across at least the chest of the catcher and a harness that removably supports said pad on said catcher, with said pad being characterized by being formed from a sheet of a foamed resilient organic material that has a section thereof deform transversely and laterally into a concavity when struck by a thrown baseball, with the major portion of the kinetic energy of said baseball being dissipated in laterally deforming said sheet, with said material having a plurality of interconnected cells therein that are normally filled with air, said material at the area of impact by a thrown baseball having a substantial portion of the air ejected from a plurality of first cells adjacent thereto, and said sheet returning slowly to its initial configuration as air from the ambient atmosphere flows into said first cells, with the rate of recovery of said sheet to its initial configuration sufficiently slow that said thrown baseball does not bounce therefrom but drops to the ground adjacent said catcher, said sheet having means therein for allowing flow of air to the catcher's body.
Claim 7
Dependent Claim
39 words
A baseball catcher's chest protector as defined in claim 4 in which said air flow means comprises a plurality of spaced openings therein to permit circulation of air therethrough from the ambient atmosphere to the body of said catcher.
Claim 8
Dependent Claim
49 words
A baseball catcher's chest protector as defined in claim 5 which in addition includes a film of pliable water impervious polymerized resin that covers at least the side of said sheet adjacent the body of said catcher to prevent said sheet absorbing perspiration from the body of said catcher.
References Cited (Backward Citations)
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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) | 1984-06-15 | 1984-12-15 | 1985-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-15 | 1988-12-15 | 1989-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-15 | 1992-12-15 | 1993-06-16 | $7700.00 | Window Closed / Lapsed |