US3886596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Face guard for a baseball helmet or the like
Assignee: CAV Inc
•
Filing: 1973-01-08
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Granted: 1975-06-03
•
Expires: 1993-01-08
Abstract
Abstract A protective face guard for a helmet is disclosed and comprises a specially formed and ribbed sheet of material which is able to withstand the impact of a hit ball and which is fastened to the helmet by novel ribbed connector means through which the force of impact is distributed over a substantially large area of the helmet.
Inventors
- 👤 Charlotte S Franklin
- 👤 Burton P Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:43
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/18; A42B3/20; A61; A61F; A61F9/00; A61F9/02
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
290 words
In a protective face guard for a game using a ball or like struck play piece in combination with an integral helmet having a protective dome, a bill and a pair of ear pieces, each having a forward outwardly curved edge and a plurality of apertures behind such edge, comprising: a. a relatively thin lightweight sheet of molded transparent thermoplastic material having: 1. an upper section protective of the mouth, nose and cheeks of the wearer providing an unbroken exterior surface of predetermined generally outward curvature and including a centrally disposed breathing aperture and 2. a lower section protective of the jaw and lower pallet areas of the wearer providing an unbroken exterior surface of predetermined generally outward curvature depending beneath and anGled rearwardly from said first section and formed integral therewith; b. end pieces located at respective opposite ends of and molded integral with said first and second curved sections and each having plural mounting apertures, said end pieces being formed with inwardly curved force transmitting and distributing ledge surfaces mating with said forwardly outwardly curved helmet ear piece edges with said end pieces plural mounting apertures being located behind said ledge surfaces and mating with said helmet ear piece apertures; and c. connector means mounted in said apertures and securing said face guard end pieces adjacent said helmet ear pieces, each said inwardly curved face guard end piece force transmitting ledge surface mating with and engaging a respective one of said outwardly curved helmet ear piece edges and being plurally secured at points behind said ledge surfaces and in such engagement wherein the force of impact of the play piece on either of said sections is transmitted through said engaged curved end piece and helmet ear piece surfaces.
Claim 2
Dependent Claim
290 words
In a protective face guard for a game using a ball or like struck play piece in combination with an integral helmet having a protective dome, a bill and a pair of ear pieces, each having a forward outwardly curved edge and a plurality of apertures behind such edge, comprising: a. a relatively thin lightweight sheet of molded transparent thermoplastic material having: 1. an upper section protective of the mouth, nose and cheeks of the wearer providing an unbroken exterior surface of predetermined generally outward curvature and including a centrally disposed breathing aperture and 2. a lower section protective of the jaw and lower pallet areas of the wearer providing an unbroken exterior surface of predetermined generally outward curvature depending beneath and anGled rearwardly from said first section and formed integral therewith; b. end pieces located at respective opposite ends of and molded integral with said first and second curved sections and each having plural mounting apertures, said end pieces being formed with inwardly curved force transmitting and distributing ledge surfaces mating with said forwardly outwardly curved helmet ear piece edges with said end pieces plural mounting apertures being located behind said ledge surfaces and mating with said helmet ear piece apertures; and c. connector means mounted in said apertures and securing said face guard end pieces adjacent said helmet ear pieces, each said inwardly curved face guard end piece force transmitting ledge surface mating with and engaging a respective one of said outwardly curved helmet ear piece edges and being plurally secured at points behind said ledge surfaces and in such engagement wherein the force of impact of the play piece on either of said sections is transmitted through said engaged curved end piece and helmet ear piece surfaces.
Claim 3
Dependent Claim
62 words
In a protective face guard for a game using a ball or like struck play piece in combination with an integral helmet having a protective dome, a bill and a pair of ear pieces, each having a forward outwardly curved edge and a plurality of apertures behind such edge, comprising: a. a relatively thin lightweight sheet of molded transparent thermoplastic material having:
Claim 4
Dependent Claim
62 words
In a protective face guard for a game using a ball or like struck play piece in combination with an integral helmet having a protective dome, a bill and a pair of ear pieces, each having a forward outwardly curved edge and a plurality of apertures behind such edge, comprising: a. a relatively thin lightweight sheet of molded transparent thermoplastic material having:
Claim 5
Dependent Claim
31 words
an upper section protective of the mouth, nose and cheeks of the wearer providing an unbroken exterior surface of predetermined generally outward curvature and including a centrally disposed breathing aperture and
Claim 6
Dependent Claim
31 words
an upper section protective of the mouth, nose and cheeks of the wearer providing an unbroken exterior surface of predetermined generally outward curvature and including a centrally disposed breathing aperture and
Claim 7
Dependent Claim
195 words
a lower section protective of the jaw and lower pallet areas of the wearer providing an unbroken exterior surface of predetermined generally outward curvature depending beneath and anGled rearwardly from said first section and formed integral therewith; b. end pieces located at respective opposite ends of and molded integral with said first and second curved sections and each having plural mounting apertures, said end pieces being formed with inwardly curved force transmitting and distributing ledge surfaces mating with said forwardly outwardly curved helmet ear piece edges with said end pieces plural mounting apertures being located behind said ledge surfaces and mating with said helmet ear piece apertures; and c. connector means mounted in said apertures and securing said face guard end pieces adjacent said helmet ear pieces, each said inwardly curved face guard end piece force transmitting ledge surface mating with and engaging a respective one of said outwardly curved helmet ear piece edges and being plurally secured at points behind said ledge surfaces and in such engagement wherein the force of impact of the play piece on either of said sections is transmitted through said engaged curved end piece and helmet ear piece surfaces.
Claim 8
Dependent Claim
195 words
a lower section protective of the jaw and lower pallet areas of the wearer providing an unbroken exterior surface of predetermined generally outward curvature depending beneath and anGled rearwardly from said first section and formed integral therewith; b. end pieces located at respective opposite ends of and molded integral with said first and second curved sections and each having plural mounting apertures, said end pieces being formed with inwardly curved force transmitting and distributing ledge surfaces mating with said forwardly outwardly curved helmet ear piece edges with said end pieces plural mounting apertures being located behind said ledge surfaces and mating with said helmet ear piece apertures; and c. connector means mounted in said apertures and securing said face guard end pieces adjacent said helmet ear pieces, each said inwardly curved face guard end piece force transmitting ledge surface mating with and engaging a respective one of said outwardly curved helmet ear piece edges and being plurally secured at points behind said ledge surfaces and in such engagement wherein the force of impact of the play piece on either of said sections is transmitted through said engaged curved end piece and helmet ear piece surfaces.
Claim 9
Dependent Claim
37 words
In a protective face guard as claimed in claim 1 wherein said upper curved section is formed with substantially semicircular lateral cross-sectional curvature, and wherein said lower curved section is formed with substantially parabolic lateral cross-sectional curvature.
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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) | 1978-06-02 | 1978-12-02 | 1979-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-06-02 | 1982-12-02 | 1983-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-06-02 | 1986-12-02 | 1987-06-03 | $7700.00 | Window Closed / Lapsed |