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US 6,655,824 B2Granted
Lighting apparatus
OwnerBrian N. Tufteinventor
Life of this patent
Estimating the term…
Abstract
A lighting apparatus for illuminating of objects or equipment including, for example, vehicles, retail and/or store shelving and/or equipment, bars, desks, counters, walls, railings, steps, and/or any other object or surface, as desired. In some embodiments, the lighting apparatus includes a bumper to help provide a level of protection to the objects and/or surfaces that are subject to bumping, sliding or other abuse.
Claims31
An elongated bumper assembly, comprising:
- one or more light source;
- an elongated deformable bumper member;
- an elongated carrier, the elongated carrier including:
- a slot or opening for receiving the elongated deformable bumper member, the slot or opening and the elongated deformable bumper member being adapted so that the elongated deformable bumper member and/or the elongated carrier must be elastically deformed for the elongated bumper member to slip into the slot or opening;
- and
- means for receiving the one or more light source, wherein said means for receiving the one or more light source includes a channel, opening or cavity defined at least in part by a wall, wherein the at least part of the wall of the channel, opening or cavity is at least semi-transparent and at least part of the wall of the channel, opening or cavity is substantially non-transparent, and the at least semi-transparent part of the wall is formed separately from the substantially non-transparent part and mechanically coupled thereto.
3 more elements
An elongated light assembly, comprising:
- an elongated and continuous light source for emitting a number of light rays;
- and
- an elongated bumper member, the elongated bumper member adapted to at least partially retain the elongated light source relative to the elongated light assembly, at least part of the elongated bumper member being at least semi-transparent so that at least some of the light rays emitted by the elongated light source pass through the at least semi-transparent part of the elongated bumper member, and at least part of the elongated bumper member being substantially non-transparent, wherein the at least semi-transparent portion of the elongated bumper member is formed separately from the substantially non-transparent portion and mechanically coupled thereto.
An elongated light assembly that can be mounted on a mounting surface, comprising:
- one or more light source;
- a first piece having a recess formed therein for receiving the one or more light source, the first piece having a back side that is adapted to be adjacent the mounting surface, the recess in a side other than the back side of the first piece;
- and
- a second piece having a first portion and a second portion, the first portion being adapted to be positioned between the back side of the first piece and the mounting surface, and the second portion being adapted to cover at least part of the recess in the first piece, at least part of the second portion being at least partially transparent.
1 more element
A method for making an elongated member for a light assembly, the method comprising the steps of:
- co-extruding an elongated member that is adapted to receive a light source using a first material and a second material, wherein the first material is at least semi-transparent and the second material is substantially non-transparent.
A light, comprising:
- an elongated electroluminescent light source, the elongated electroluminescent light source including an electroluminescent material and one or more conductors extending along the length of the electroluminescent light source, the one or more conductors adapted to carry an alternating current that excites the electroluminescent material to produce light;
- a polymer sleeve situated around the circumference of the elongated electroluminescent light source, the polymer sleeve having a UV absorber for absorbing ultra-violet light.
Dependencies are inferred from the claim text.