Patent US4774729A successfully refreshed from Google Patents.
US4774729A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Athletic helmet face mask attachment
Assignee: Individual
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Filing: 1987-06-15
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Granted: 1988-10-04
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Expires: 2007-06-15
Abstract
Abstract A new attachment configuration for the face mask of a football or ice hockey helmet comprising three snap-in attachments that permit detachment of the face mask with sufficient pulling or twisting movement of the mask. The snap-in attachments are configured to resist without detachment sudden impacts and jarring regardless of direction. The attachments thereby prevent removal of the face mask from the helmet in normal play but reduce the likelihood of neck injury to the player in the event the face mask is accidentally or purposely grabbed in play. Each attachment comprises a plastic clip fastened to the helmet and formed with an elongated aperture adapted to receive the bottom of a U-shaped bar extending from the mask.
Inventors
- 👤 Thomas B. Coates
- 👤 John H. Roth, deceased
- 👤 Marjorie H. Roth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:01
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/18; A42B3/20
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
84 words
An athletic helmet comprising, a helmet body generally shaped to fit about a player's head and a face mask extending over the player's face, attachment means to detachably affix the face mask to the helmet body, the attachment means comprising a plurality of shallow U-shaped sockets on the helmet body and complementary shallow U-shaped rods affixed to the face mask, said U-shaped sockets and U-shaped rods extending generally parallel to the adjacent edges of the helmet body opening about the face of the player.
Claim 2
Dependent Claim
84 words
An athletic helmet comprising, a helmet body generally shaped to fit about a player's head and a face mask extending over the player's face, attachment means to detachably affix the face mask to the helmet body, the attachment means comprising a plurality of shallow U-shaped sockets on the helmet body and complementary shallow U-shaped rods affixed to the face mask, said U-shaped sockets and U-shaped rods extending generally parallel to the adjacent edges of the helmet body opening about the face of the player.
Claim 3
Dependent Claim
31 words
The helmet of claim 1 wherein each U-shaped rod has the legs of the U affixed to the face mask and the bottom of the U insertable in the corresponding socket.
Claim 4
Dependent Claim
59 words
The helmet of claim 2 wherein each U-shaped socket comprises two apertures opening into the socket and sized to accept the legs of the U-shaped rod and a slit aperture extending between the two apertures and sized to permit the bottom of the U-shaped rod to be forcefully snapped into and out of the bottom of the U-shaped socket.
Claim 5
Dependent Claim
25 words
The helmet of claim 3 including a separate aperture opening into the bottom of the U-shaped socket and extending generally perpendicular to the slit aperture.
Claim 6
Dependent Claim
25 words
The helmet of claim 3 wherein the pair of apertures open in directions both perpendicular to the slit aperture and parallel to the slit aperture.
Claim 7
Dependent Claim
25 words
The helmet of claim 1 wherein said sockets are affixed above the forehead and outside each cheek all adjacent the face opening of the helmet.
Claim 8
Dependent Claim
41 words
The helmet of claim 6 wherein the elongated sockets are shallow U-shapes and the elongated rods comprise shallow U-shaped rods having the legs of the U affixed to the face mask and the bottom of the U insertable in the socket.
Claim 9
Dependent Claim
59 words
The helmet of claim 7 wherein each U-shaped socket comprises two apertures opening into the socket and sized to accept the legs of the U-shaped rod and a slit aperture extending between the two apertures and sized to permit the bottom of the U-shaped rod to be forcefully snapped into and out of the bottom of the U-shaped socket.
Claim 10
Dependent Claim
25 words
The helmet of claim 8 including a separate aperture opening into the bottom of the U-shaped socket and extending generally perpendicular to the slit aperture.
Claim 11
Dependent Claim
27 words
The helmet of claim 8 wherein the pair of apertures open in a direction perpendicular to the slit aperture as well as parallel to the slit aperture.
Claim 12
Dependent Claim
62 words
Attachments to detachably fasten a face mask to an athletic helmet comprising, a plurality of shallow U-shaped sockets affixable to the helmet about the face opening of the helmet, a plurality of elongated shallow U-shaped rods each having the legs of the U-shape affixable to the face mask and the bottom of the U-shape insertable into the bottom of the U-shaped socket.
Claim 13
Dependent Claim
62 words
Attachments to detachably fasten a face mask to an athletic helmet comprising, a plurality of shallow U-shaped sockets affixable to the helmet about the face opening of the helmet, a plurality of elongated shallow U-shaped rods each having the legs of the U-shape affixable to the face mask and the bottom of the U-shape insertable into the bottom of the U-shaped socket.
Claim 14
Dependent Claim
56 words
The attachments of claim 11 including a pair of apertures in each U-shaped socket sized to accept the legs of the U-shaped rod and a slit aperture extending between the two apertures and sized to forcefully permit the bottom of the U-shaped rod to be snapped into and out of the bottom of the U-shaped socket.
Claim 15
Dependent Claim
21 words
The attachments of claim 12 wherein the pair of apertures open in directions both parallel and perpendicular to the slit aperture.
Claim 16
Dependent Claim
25 words
The attachments of claim 12 including a separate aperture opening into the bottom of the U-shaped socket and extending generally perpendicular to the slit aperture.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-10-04 | 1992-04-04 | 1992-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-10-04 | 1996-04-04 | 1996-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-10-04 | 2000-04-04 | 2000-10-04 | $7700.00 | Window Closed / Lapsed |