Abstract A "three-way lamp assembly for automobiles" of the present invention which combines the functions of the third brake light, the parking and loading alarm light, and the in-compartment reading light of an automobile into a single assembly, consisting essentially of an upper cover, a lower housing, lamp holders, lamps, and other elements; the lower housing being approximately in the shape of a rectangular box which is provided with recesses, respectively, on the front and rear edges thereof, into which lamp shades are inserted, the interior of the box shaped lower housing being generally divided into two spaces with a spacer plate provided therebetween, and lamp holders and lamps being mounted in each of the spaces; the front half of the upper cover being provided with bent recesses of increasingly higher configuration into which a bent shaped lamp shade can be inserted and the rear half of the upper cover being a through passage, allowing light in the bent shaped lamp shade to be projected toward the rear of the automobile for alarming purpose; a hollow portion being provided on the right side of the upper housing for receiving a pair of control switches; the upper and lower housings being secured by means of screws.
An improved three-way lamp assembly for automobiles comprising: an upper cover having a through passage in a rear half of said upper cover, and a front half thereof being provided with a bent recess of increasingly higher configuration into which a white, bent shaped lamp shade may be inserted for use as the lamp shade of a lighting/alarm lamp bulb; a right portion of said upper cover being a hollow body with an opening in a bottom thereof through which two control switches are installed; a lower housing which is approximately in the shape of a rectangular box, front and rear edges of said box being provided with recesses, respectively, the recess on the front edge being in mating relation with the recess on the front half of said upper cover for inserting the bent shaped lamp shade; the recess on the rear edge being in mating relation with a recess on the rear half of said upper cover for inserting a red lamp shade for use as the lamp shade of a third brake lamp bulb; and the interior of said lower housing being divided into two spaces by a spacer plate; a pair of lamp bulbs and a pair of bulb holders one of said pair of lamp bulbs and bulb holders being installed in each of said two spaces of said lower housing, respectively, one said bulbs being used for lighting/alarming purposes, the other used as a third brake light; a front control switch for use in a cargo compartment to turn the lighting/alarming lamp bulb on or off; and a rear control switch for turning said lighting alarming lamp bulb on or off.
Claim 2
Dependent Claim
277 words
An improved three-way lamp assembly for automobiles comprising: an upper cover having a through passage in a rear half of said upper cover, and a front half thereof being provided with a bent recess of increasingly higher configuration into which a white, bent shaped lamp shade may be inserted for use as the lamp shade of a lighting/alarm lamp bulb; a right portion of said upper cover being a hollow body with an opening in a bottom thereof through which two control switches are installed; a lower housing which is approximately in the shape of a rectangular box, front and rear edges of said box being provided with recesses, respectively, the recess on the front edge being in mating relation with the recess on the front half of said upper cover for inserting the bent shaped lamp shade; the recess on the rear edge being in mating relation with a recess on the rear half of said upper cover for inserting a red lamp shade for use as the lamp shade of a third brake lamp bulb; and the interior of said lower housing being divided into two spaces by a spacer plate; a pair of lamp bulbs and a pair of bulb holders one of said pair of lamp bulbs and bulb holders being installed in each of said two spaces of said lower housing, respectively, one said bulbs being used for lighting/alarming purposes, the other used as a third brake light; a front control switch for use in a cargo compartment to turn the lighting/alarming lamp bulb on or off; and a rear control switch for turning said lighting alarming lamp bulb on or off.
Claim 3
Dependent Claim
23 words
The three-way lamp assembly for automobiles according to claim 1 in which the bent shaped white lamp shade is of a two-piece configuration.
Claim 4
Dependent Claim
20 words
The three-way lamp assembly for automobiles according to claim 1 in which the rear control switch is of push type.
Claim 5
Dependent Claim
21 words
The three-way lamp assembly for automobiles according to claim 1 in which the rear control switch is a vacuum mercury switch.