Patent US4335472A successfully refreshed from Google Patents.
US4335472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retaining assembly for protective headgear
Assignee: Kendall Co
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Filing: 1980-06-04
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Granted: 1982-06-22
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Expires: 2000-06-04
Abstract
Abstract A retaining assembly for protective headgear comprising, a chin cup for receiving the wearer's chin, and a strap having one end for attachment to the headgear. The other end of the strap is releasably attached to a side of the chin cup such that the strap releases from the chin cup under loads.
Inventors
- 👤 Frederick A. Rappleyea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:09
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/08
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
115 words
A retaining assembly for protective headgear, comprising: a chin cup for receiving the wearer's chin; first and second straps having one end for attachment to the headgear; a connecting member having three outwardly directed necks with an enlargement on the outer end of each neck; and a housing on a side of said chin cup and on the other ends of said first and second straps, each of said housings having a cavity to receive one of said enlargements and an opening communicating with the associated cavity to receive one of said necks, with said openings being slightly smaller than the associated enlargement and sufficiently large to permit release of the associated enlargement under loads.
Claim 2
Dependent Claim
115 words
A retaining assembly for protective headgear, comprising: a chin cup for receiving the wearer's chin; first and second straps having one end for attachment to the headgear; a connecting member having three outwardly directed necks with an enlargement on the outer end of each neck; and a housing on a side of said chin cup and on the other ends of said first and second straps, each of said housings having a cavity to receive one of said enlargements and an opening communicating with the associated cavity to receive one of said necks, with said openings being slightly smaller than the associated enlargement and sufficiently large to permit release of the associated enlargement under loads.
Claim 3
Dependent Claim
22 words
The assembly of claim 1 wherein said necks are disposed at approximately 120 degrees in the connecting member relative to each other.
Claim 4
Dependent Claim
24 words
The assembly of claim 1 wherein each of said housings include a tab for attachment to the associated cup and first and second straps.
Claim 5
Dependent Claim
107 words
A retaining assembly for protective headgear comprising: a chin cup for receiving the wearer's chin; first and second straps having one end for attachment to the headgear; a connecting member attached to a side of said cup and the other ends of said first and second straps, each of said connecting members having an outwardly directed neck and an outer enlargement; and a housing having three cavities to receive one of said enlargements and an opening communicating with each cavity to receive the associated neck, with said openings being slightly smaller than the associated enlargement and sufficiently large to permit release of the associated enlargement under loads.
Claim 6
Dependent Claim
107 words
A retaining assembly for protective headgear comprising: a chin cup for receiving the wearer's chin; first and second straps having one end for attachment to the headgear; a connecting member attached to a side of said cup and the other ends of said first and second straps, each of said connecting members having an outwardly directed neck and an outer enlargement; and a housing having three cavities to receive one of said enlargements and an opening communicating with each cavity to receive the associated neck, with said openings being slightly smaller than the associated enlargement and sufficiently large to permit release of the associated enlargement under loads.
Claim 7
Dependent Claim
20 words
The assembly of claim 4 wherein the openings of said housing are disposed at approximately 120 degrees around the housing.
Claim 8
Dependent Claim
26 words
The assembly of claim 4 wherein each of the connecting members includes an inner tab for attachment to the associated cup and first and second straps.
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) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |