Disguised emergency light

Claim 2

A light adapted to appear of a predetermined color when turned on and to appear other than said predetermined color when turned off comprising; a light source, surrounding means closely surrounding said light source and including a peripheral wall and an end wall positioned in the path of light rays transmitted outwardly from said light source, said surrounding means including light transmitting color means of a predetermined color for imparting said predetermined color to light transmitted outwardly therethrough from said light source when said light source is turned on, and said surrounding means including disguise means surrounding said color means for outwardly transmitting light of said predetermined color therethrough when said light source is turned on and for blocking at least a substantial portion of external light rays directed toward said color means from being imparted with said predetermined color when said light source is turned off.

Claim 3

The light of claim 1 wherein at least a portion of said disguise means is reflective of external light rays for blocking such rays striking same from being imparted with said predetermined color by said color means.

Claim 4

The light of claim 1 wherein at least a portion of said disguise means is absorptive of external light rays for blocking such rays striking same from being imparted with said predetermined color by said color means.

Claim 5

The light of claim 1 wherein said disguise means is absorptive of external light rays directed toward said end wall of said surrounding means and reflective of external light rays directed toward said peripheral wall of said surrounding means.

Claim 6

The light of claim 1 wherein said color means has an outer surface and said diguise means includes an outwardly facing blocking surface spaced outwardly from said outer surface for blocking external light rays striking same from being imparted with said predetermined color by said color means.

Claim 7

The light of claim 5 wherein at least a portion of said blocking surface is reflective.

Claim 8

The light of claim 1 wherein said disguise means includes a grid-like member having a plurality of spaced-apart openings through which light is outwardly transmitted from said light source and having an outwardly facing blocking surface between said openings for blocking external light rays striking same from being imparted with said predetermined color by said color means.

Claim 9

The light of claim 1 wherein said disguise means includes spaced-apart light absorbing baffles extending inwardly of said surrounding means toward said light source for absorbing external light rays passing through said color means.

Claim 10

The light of claim 1 wherein said disguise means includes a coating on said color means for blocking external light rays striking same from being imparted with said predetermined color by said color means.

Claim 11

The light of claim 1 wherein said end wall of said surrounding means is not outwardly transmissive of light from said light source and has a reflective inner surface.

Claim 12

The light of claim 1 wherein said disguise means includes an end disguise portion for blocking external light rays striking same and directed toward said end wall of said surrounding means from being imparted with said predetermined color by said color means and a peripheral disguise portion for blocking external light rays striking same and directed toward said peripheral wall of said surrounding means from being imparted with said predetermined color by said color means, and said end disguise portion and said peripheral disguise portion having different light ray blocking characteristics.

Claim 13

The light of claim 11 wherein one of said disguise portions is reflective of external light rays striking same and the other of said disguise portions is absorptive of external light rays striking same.

Claim 14

The light of claim 1 including a housing having a dished reflector including a base and a light transmitting lens opposite from said base, and said light source and surrounding means being mounted adjacent said base.

Claim 15

The light of claim 1 wherein said color means is located only on said peripheral wall of said surrounding means.

Claim 16

The light of claim 1 wherein said light source comprises a light bulb having a filament surrounded by a clear light transmitting envelope, and said surrounding means surrounds said envelope.

Claim 17

The light of claim 1 wherein said light source comprises a light bulb having a filament surrounded by an envelope and said envelope forms at least a portion of said surrounding means.

Claim 18

The light of claim 1 wherein said light source comprises a light bulb having a filament surrounded by a clear envelope, and said surrounding means is completely separate from said envelope and closely surrounds same in slightly outwardly-spaced relationship thereto.

Claim 19

The light of claim 1 wherein said light is positioned on a longitudinal axis for transmitting light generally outwardly of and generally parallel to said axis, said peripheral wall being positioned in the path of light rays transmitted generally outwardly of said axis from said light source, said end wall being positioned in the path of light rays transmitted generally parallel to said axis.

Claim 20

A light adapted to appear of a predetermined color when turned on and to appear other than said predetermined color when turned off comprising; a housing including a dished reflector having a base, said housing including a light transmitting lens opposite from said base in spaced relationship thereto, said reflector having a side wall extending from said base toward said lens, a light source mounted in said housing adjacent said base, surrounding means closely surrounding said light source and including a peripheral wall positioned between said light source and said reflector side wall and an end wall positioned between said light source and said lens, said surrounding means including light transmitting color means of a predetermined color for imparting said predetermined color to light transmitted outwardly therethrough from said light source when said light source is turned on, and said surrounding means including disguise means closely adjacent said color means for outwardly transmitting light of said predetermined color therethrough when said light source is turned on and for blocking at least a substantial portion of external light rays entering said housing through said lens and directed toward said color means from being imparted with said predetermined color when said light source is turned off.

Claim 21

A light adapted to appear of a predetermined color when turned on and to appear other than said predetermined color when turned off comprising; a housing including a dished reflector having a base, said housing including a light transmitting lens opposite from said base in spaced relationship thereto, said reflector having a side wall extending from said base toward said lens, a light source mounted in said housing adjacent said base, surrounding means closely surrounding said light source and including a peripheral wall positioned between said light source and said reflector side wall and an end wall positioned between said light source and said lens, said surrounding means including light transmitting color means of a predetermined color for imparting said predetermined color to light transmitted outwardly therethrough from said light source when said light source is turned on, and said surrounding means including disguise means closely adjacent said color means for outwardly transmitting light of said predetermined color therethrough when said light source is turned on and for blocking at least a substantial portion of external light rays entering said housing through said lens and directed toward said color means from being imparted with said predetermined color when said light source is turned off.

Claim 22

The light of claim 19 wherein said light source comprises a filament enclosed within a clear envelope, and said color means including a color filter extending at least along said peripheral wall of said surrounding means.

Claim 23

The light of claim 20 wherein said disguise means includes a coating on said color means for outwardly transmitting light of said predetermined color therethrough when said light source is turned on and for blocking external light rays striking same from being imparted with said predetermined color by said color means.

Claim 24

The light of claim 21 wherein said coating includes a grid-like member having plurality of openings through which light of said predetermined color is outwardly transmitted and having a blocking surface between said openings for blocking external light rays striking same from being imparted with said predetermined color.

Claim 25

The light of claim 19 wherein said color means is coextensive with said peripheral wall of said surrounding means, and a plurality of spaced-apart light absorbing baffles extending inwardly from said color means toward said light source.

Claim 26

A light which appears of a predetermined color when turned on and appears other than said predetermined color when turned off comprising; a light source mounted in a housing having a light transmitting lens through which light is outwardly transmitted from said housing when said light source is turned on and through which the interior of said housing is visible from outside thereof when said light source is turned off, light transmitting color means of a predetermined color positioned within said housing in spaced relationship to said lens and closely adjacent said light source for imparting light transmitted outwardly therethrough from said light source with said predetermined color, and disguise means positioned within said housing closely adjacent said color means for transmitting light of said predetermined color outwardly therethrough and for blocking a substantial portion of external light rays entering said housing through said lens from being imparted with said predetermined color by said color means.

Claim 27

A light which appears of a predetermined color when turned on and appears other than said predetermined color when turned off comprising; a light source mounted in a housing having a light transmitting lens through which light is outwardly transmitted from said housing when said light source is turned on and through which the interior of said housing is visible from outside thereof when said light source is turned off, light transmitting color means of a predetermined color positioned within said housing in spaced relationship to said lens and closely adjacent said light source for imparting light transmitted outwardly therethrough from said light source with said predetermined color, and disguise means positioned within said housing closely adjacent said color means for transmitting light of said predetermined color outwardly therethrough and for blocking a substantial portion of external light rays entering said housing through said lens from being imparted with said predetermined color by said color means.

Claim 28

A light adapted to appear of a predetermined color when turned on and to appear other than said predetermined color when turned off comprising: a light source mounted in a housing having a light transmitting lens through which light is outwardly transmitted from said housing when said light source is turned on and through which the interior of said housing is visible from outside thereof when said light source is turned off, said light source being mounted adjacent said lens; light transmitting color means of a predetermined color positioned closely adjacent said light source for imparting light transmitted outwardly therethrough from said light source with said predetermined color; disguise means positioned closely adjacent said color means for transmitting light of said predetermined color outwardly therethrough and for blocking a substantial portion of external light rays entering said housing through said lens from being imparted with said predetermined color by said color means; and, a dished reflector having a base and a side wall extending outwardly from said base toward said lens, said color means and disguise means being mounted closely adjacent said reflector base so that a substantial portion of at least said reflector side wall is visible through said lens from outside of said housing.

Claim 29

A light adapted to appear of a predetermined color when turned on and to appear other than said predetermined color when turned off comprising: a light source mounted in a housing having a light transmitting lens through which light is outwardly transmitted from said housing when said light source is turned on and through which the interior of said housing is visible from outside thereof when said light source is turned off, said light source being mounted adjacent said lens; light transmitting color means of a predetermined color positioned closely adjacent said light source for imparting light transmitted outwardly therethrough from said light source with said predetermined color; disguise means positioned closely adjacent said color means for transmitting light of said predetermined color outwardly therethrough and for blocking a substantial portion of external light rays entering said housing through said lens from being imparted with said predetermined color by said color means; and, a dished reflector having a base and a side wall extending outwardly from said base toward said lens, said color means and disguise means being mounted closely adjacent said reflector base so that a substantial portion of at least said reflector side wall is visible through said lens from outside of said housing.