US5485358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal L.E.D. safety light for head-wear
Assignee: Individual
•
Filing: 1994-05-18
•
Granted: 1996-01-16
•
Expires: 2014-05-18
Abstract
Abstract A lighting arrangement for head-wear is made up of several light emitting diodes mounted on a flexible plate. The flexible plate is one of the straps of the length-adjustable belt conventional provided at the rear of a cap. The strap on which the LED is mounted may be stitched to the rear of the cap in conventional fashion and used for length adjustment purposes or may alternatively by stitched to the side of the cap to be used solely as a mounting for the lighting arrangement.
Inventors
- 👤 Tseng L. Chien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:18
CPC Classifications
A; A42; A42B; A42B1/00; A42B1/24; A42B1/242; A42B1/244
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
142 words
In head-wear, comprising: an adjustable-length belt made up of two straps secured to the head-wear, a first of said straps includes a plurality of holes and a second of said straps includes a plurality of projections arranged to fit within the holes to secure said first of the straps to the second of said straps, the relative position of the straps secured together determining a size of the head-wear, the improvement comprising: a lighting arrangement made up of at least one LED mounted in at least one LED mounting hole in one of the first and second straps, wherein said one of the first and second straps is secured to the head-wear by stitches at one end of the strap, and wherein lead wires for the LED extended through a channel in the stitches to a circuit board mounted inside the head-wear.
Claim 2
Dependent Claim
142 words
In head-wear, comprising: an adjustable-length belt made up of two straps secured to the head-wear, a first of said straps includes a plurality of holes and a second of said straps includes a plurality of projections arranged to fit within the holes to secure said first of the straps to the second of said straps, the relative position of the straps secured together determining a size of the head-wear, the improvement comprising: a lighting arrangement made up of at least one LED mounted in at least one LED mounting hole in one of the first and second straps, wherein said one of the first and second straps is secured to the head-wear by stitches at one end of the strap, and wherein lead wires for the LED extended through a channel in the stitches to a circuit board mounted inside the head-wear.
Claim 3
Dependent Claim
17 words
Head-wear as claimed in claim 1, wherein the circuit board is fastened to the head-wear by Velcro™.
Claim 4
Dependent Claim
14 words
Head-wear as claimed in claim 1, wherein the circuit board includes LED driver circuitry.
Claim 5
Dependent Claim
67 words
Head-wear as claimed in claim 1, wherein said strap on which the LED is mounted includes on a front surface a raised portion surrounding said LED mounting hole in which the LED is positioned, and wherein said strap on which the LED is mounted further includes, behind the raised portion, a recess covered by a back plate which is flush with a back surface of the strap.
Claim 6
Dependent Claim
45 words
Head-wear as claimed in claim 4, wherein said back plate is secured to the strap by openings in the back plate and projections extending from the raised portion and fit through the openings, said projections being melted to secure the back plate to the strap.
References Cited (Backward Citations)
US1572210A
Cited
US4231079A
Cited
US4901210A
Cited
GB2221025A
Cited
US5111366A
Cited
US5272772A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-01-15 | 1999-07-17 | 2000-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-01-15 | 2003-07-17 | 2004-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-01-15 | 2007-07-17 | 2008-01-16 | $7700.00 | Window Closed / Lapsed |