US4293960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headgear
Assignee: Individual
•
Filing: 1979-05-22
•
Granted: 1981-10-13
•
Expires: 1999-05-22
Abstract
Abstract A helmet comprises a helmet lining; a helmet shell and an impact absorbing crash element for interposition between the helmet lining and a helmet shell, the helmet lining comprising a curved first part adapted to cover the nape of the neck and a curved second part adapted to cover the forehead, the first and second part being interconnected and arranged to be detachably secured to the crash element. The helmet lining is an example of a number of uses of an item of headgear to which accessories can be attached.
Inventors
- 👤 Tore G. Palmaer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:34
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/10; A42B3/14
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
216 words
Protective headgear for mounting within a helmet, comprising an impact-absorbing crash element having means thereon for releasable attachment to cooperable means carried by a helmet shell whereby said crash element is mountable to extend within the helmet shell in spaced relation thereto, said crash element also having means thereon for adjustably and releasably attaching same in spaced superposed relation to a helmet lining; and a helmet lining which comprises a first curved section adapted to cover the nape of the neck and a second curved section adapted to cover the forehead, said first curved section including a first transverse strip arranged to form side pieces in the lining when assembled and three flaps arranged in sequence along the length of said transverse strip, the two outer ones of the flaps being arranged to be secured to the middle one of the flaps to form a domed configuration conforming generally to the skull; the helmet lining further comprises a connection piece into which the middle flap continues; and said second curved section including a second transverse strip with three flaps arranged along the length of the strip, the middle one of the flaps being connected with the connection piece, there being attachment element to secure the two other flaps of the second part to its middle flap.
Claim 2
Dependent Claim
216 words
Protective headgear for mounting within a helmet, comprising an impact-absorbing crash element having means thereon for releasable attachment to cooperable means carried by a helmet shell whereby said crash element is mountable to extend within the helmet shell in spaced relation thereto, said crash element also having means thereon for adjustably and releasably attaching same in spaced superposed relation to a helmet lining; and a helmet lining which comprises a first curved section adapted to cover the nape of the neck and a second curved section adapted to cover the forehead, said first curved section including a first transverse strip arranged to form side pieces in the lining when assembled and three flaps arranged in sequence along the length of said transverse strip, the two outer ones of the flaps being arranged to be secured to the middle one of the flaps to form a domed configuration conforming generally to the skull; the helmet lining further comprises a connection piece into which the middle flap continues; and said second curved section including a second transverse strip with three flaps arranged along the length of the strip, the middle one of the flaps being connected with the connection piece, there being attachment element to secure the two other flaps of the second part to its middle flap.
Claim 3
Dependent Claim
26 words
Headgear according to claim 1, wherein the second transverse strip is provided with means defining slots for accomodating the free ends of the first transverse strip.
Claim 4
Dependent Claim
21 words
Headgear according to claim 2 and including an elastically yielding interconnecting piece interconnecting said free ends of the first transverse strip.
Claim 5
Dependent Claim
25 words
Headgear according to claim 2, wherein the free ends of said first strip are securable in a number of positions relative to said second strip.
Claim 6
Dependent Claim
34 words
Headgear according to claim 1, wherein the crash element comprises front and rear pairs of members each pair being arranged in a yoke-like configuration, and adapted to be detachably secured to the helmet lining.
Claim 7
Dependent Claim
47 words
Headgear according to claim 5 wherein one of the helmet lining and the crash element is provided with horizontally extending tongues engageable in slots defined in the other of the helmet lining and the crash element for releasably and adjustably connecting said helmet lining and crash element.
Claim 8
Dependent Claim
36 words
Headgear according to claim 5, wherein the members are arranged to extend down round the sides of the head and have free ends provided with means for releasably securing the crash element to a helmet shell.
References Cited (Backward Citations)
AT218753B
Cited
GB998695A
Cited
US3127615A
Cited
US3430260A
Cited
US3510879A
Cited
US3555560A
Cited
SU502629A1
Cited
US3909846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-10-12 | 1985-04-13 | 1985-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-12 | 1989-04-13 | 1989-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-12 | 1993-04-13 | 1993-10-13 | $7700.00 | Window Closed / Lapsed |