US4812953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety light band
Assignee: NEWLINE ELECTRONIC AB
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Filing: 1988-03-07
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Granted: 1989-03-14
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Expires: 2008-03-07
Abstract
Abstract A safety light band maximizes visibility of a pedestrian wearing the band in poorly lighted or unlighted conditions. The band is formed as a flexible strap having fastening means for wearing the band on the person, and luminous means comprising an interactive combination of electric lamps and reflective surfaces.
Inventors
- 👤 Willy G. Ask
- 👤 E. Peter M. Wahlberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:00
CPC Classifications
G; G08; G08B; G08B5/00; G08B5/006; F; F21; F21L; F21L2/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
223 words
A safety light band for increasing the visibility of a person wearing the band comprising: a strap adapted to wrap a limb of said person and being formed in a structure of layered components comprising front and rear strap layers defining front and rear planar sides of said strap; a pouch formed within said strap between said front and rear sides, said pouch being adapted to house a battery; luminous means including a reflective surface at said front of said strap, a plurality of electric lamps, a battery connector, electric lines extending between said lamps and said battery connector, said battery connector being receivable in said pouch in an operative band-wearing position with said electric lines contained within said strap between said front and rear sides, said lamps being disposed between said front and rear sides of said strap with said lamps protruding through said front layer to be visible at said front side and, said front strap layer being comprised of layered components including a first plastic layer bearing said reflective surface and a transparent second plastic layer overlying said first plastic layer, said reflective surface being disposed in a pattern of areas having relatively contrasting reflectivity, and said first and second plastic layers being adhered with a watertight seal delineating said areas and forming corresponding watertight pockets between said plastic layers.
Claim 2
Dependent Claim
223 words
A safety light band for increasing the visibility of a person wearing the band comprising: a strap adapted to wrap a limb of said person and being formed in a structure of layered components comprising front and rear strap layers defining front and rear planar sides of said strap; a pouch formed within said strap between said front and rear sides, said pouch being adapted to house a battery; luminous means including a reflective surface at said front of said strap, a plurality of electric lamps, a battery connector, electric lines extending between said lamps and said battery connector, said battery connector being receivable in said pouch in an operative band-wearing position with said electric lines contained within said strap between said front and rear sides, said lamps being disposed between said front and rear sides of said strap with said lamps protruding through said front layer to be visible at said front side and, said front strap layer being comprised of layered components including a first plastic layer bearing said reflective surface and a transparent second plastic layer overlying said first plastic layer, said reflective surface being disposed in a pattern of areas having relatively contrasting reflectivity, and said first and second plastic layers being adhered with a watertight seal delineating said areas and forming corresponding watertight pockets between said plastic layers.
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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) | 1992-03-13 | 1992-09-12 | 1993-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-13 | 1996-09-12 | 1997-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-13 | 2000-09-12 | 2001-03-14 | $7700.00 | Window Closed / Lapsed |