Automobile headlights

Claim 2

A headlight arrangement comprising a rear support; a front support spaced from the rear support; two spaced rails each extending between and being fixed to the supports; a headlight; slidable mounting means for slidably mounting the headlight on each of the rails; and two springs each surrounding a respective one of the rails and each having one end pressing against the rear support and another end pressing against the mounting means to thereby bias the mounting means to a position against the front support, whereby the headlight responds to centrifugal force by sliding on one of the rails and in the direction of the rear support to thereby compress the respective spring which subsequently presses the mounting means back to the position against the front support when the centrifugal force diminishes while the headlight remains substantially stationary on the other rail with the front support preventing a corresponding expansion of the other spring and thereby at least substantially preventing an aftereffect of swinging when centrifugal force is diminished.

Claim 3

The headlight arrangement of claim 1, the headlight including a frontwardly directed source of light and a rear portion connected to the frontwardly directed source; and further comprising a balance bar having a predetermined weight and being connected to the rear portion, said balance bar swinging in response to centrifugal force and thereby turning the headlight.

Claim 4

The headlight arrangement of claim 1, said mounting means comprising a bar slidably mounted on the rails.

Claim 5

The headlight arrangement of claim 1, said mounting means comprising a cross bar having two ends and being connected to the headlight; two slide pieces, each slidably mounted on a respective one of the rails, each slide piece having an aperture through which the respective rail passes; and two hinges each connected to one of the respective slide pieces and to one of the respective ends of the cross bar.

Claim 6

The headlight arrangement of claim 1, the rails being curved.

Claim 7

The headlight arrangement of claim 5, the rails being substantially progressively curved towards each other in the direction towards the rear support.

Claim 8

The headlight arrangement of claim 2, the rear support being a substantially rectangular frame wherein the balance bar projects within the rectangular frame of the rear support; and further comprising two additional rails, each of the four rails extending from a location substantially at one of the corners of the rear support, wherein said mounting means comprises two generally horizontally orientable spaced cross bars each having two opposite ends, two pairs of hinges each pair being connected to a respective one of the cross bars and each hinge of each pair being connected to a respective one of the opposite ends, and four slide pieces each having an aperture through which one of the rails extends and each being connected to a respective one of the hinges, and wherein the headlight is fixed to the two cross bars; and two additional springs, each of the four springs surrounding a respective one of the four rails and each spring having one end pressing against the rear support and another end pressing against a respective one of the slide pieces to thereby bias the slide pieces to a position against the front support, said springs and rails being generally horizontally orientable.

Claim 9

The headlight arrangement of claim 1, each of the spaced springs being maintained free from a pulling force directed through another spring so as to thereby avoid an aftereffect of swinging when centrifugal force is diminished.

Claim 10

The headlight arrangement of claim 1, said springs being spaced from each other and being maintained free from contact with each other.

Claim 11

A headlight arrangement comprising a rear support substantially immovably connectable to a vehicle body; a headlight which swivels in response to centrifugal force; two spaced springs located in a position intermediate and in close contact with the headlight and the rear support; maintaining means for holding said springs in said position; and means for directing swiveling of a headlight against one of the springs so as to thereby compress the same when the headlight swivels in response to centrifugal force while simultaneously maintaining the other spring at least substantially free from any elongation and compression, whereby an aftereffect of swinging subsequent to diminishment of centrifugal force is prevented.

Claim 12

A headlight arrangement comprising a rear support substantially immovably connectable to a vehicle body; a headlight which swivels in response to centrifugal force; two spaced springs located in a position intermediate and in close contact with the headlight and the rear support; maintaining means for holding said springs in said position; and means for directing swiveling of a headlight against one of the springs so as to thereby compress the same when the headlight swivels in response to centrifugal force while simultaneously maintaining the other spring at least substantially free from any elongation and compression, whereby an aftereffect of swinging subsequent to diminishment of centrifugal force is prevented.

Claim 13

A headlight arrangement for a vehicle, comprising a support frame fastened to the vehicle, a lamp turnably mounted on said support frame, said lamp having a beam radiation range, and means operative for automatically turning said lamp is dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range, wherein said turning means comprises means subjected to centrifugal force produced during turning of the vehicle and operative for effecting said turning as a function of the centrifugal force, means for biasing said lamp towards a predetermined position corresponding to orientation of said beam radiation range in the direction straight ahead of the vehicle, and a support frame having a front and rear support section, a plurality of mounting bars, said lamp being connected to said mounting bars for horizontal swiveling, a plurality of slide pieces, each having a small guide boring, a plurality of hinges connecting said slide pieces to ends of said mounting bars, and a plurality of curved rails, each having two ends, one end being fastened to said rear support section and the other end being passed through a respective one of said borings and being fastened to said front support section, and said biasing means comprising a plurality of springs, each surrounding the length of a respective one of said curved rails between said rear support section and said slide piece, said springs exerting biasing force sufficient to maintain close contact between said slide pieces and said front support section in the absence of centrifugal force but insufficient to maintain such contact relative to at least one of said slide pieces in the presence of centrifugal force.

Claim 14

A headlight arrangement for a vehicle, comprising a support frame fastened to the vehicle, a lamp turnably mounted on said support frame, said lamp having a beam radiation range, and means operative for automatically turning said lamp is dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range, wherein said turning means comprises means subjected to centrifugal force produced during turning of the vehicle and operative for effecting said turning as a function of the centrifugal force, means for biasing said lamp towards a predetermined position corresponding to orientation of said beam radiation range in the direction straight ahead of the vehicle, and a support frame having a front and rear support section, a plurality of mounting bars, said lamp being connected to said mounting bars for horizontal swiveling, a plurality of slide pieces, each having a small guide boring, a plurality of hinges connecting said slide pieces to ends of said mounting bars, and a plurality of curved rails, each having two ends, one end being fastened to said rear support section and the other end being passed through a respective one of said borings and being fastened to said front support section, and said biasing means comprising a plurality of springs, each surrounding the length of a respective one of said curved rails between said rear support section and said slide piece, said springs exerting biasing force sufficient to maintain close contact between said slide pieces and said front support section in the absence of centrifugal force but insufficient to maintain such contact relative to at least one of said slide pieces in the presence of centrifugal force.

Claim 15

A headlight arrangement for a vehicle, comprising a support frame fastened to the vehicle; a lamp turnably mounted on said support frame, said lamp having a beam radiation range; and means operative for automatically turning said lamp is dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range, wherein said turning means comprises means subjected to centrifugal force produced during turning of the vehicle and operative for effecting said turning as a function of the centrigual force, means for biasing said lamp towards a predetermined position corresponding to orientation of said beam radiation range in the direction straight ahead of the vehicle, and a support frame having a front and rear support section, two mounting bars, each connected to said lamp body for horizontal swiveling movement, a rudder connected to said lamp body, four slide pieces, each having a small guide boring, four hinges connecting said slide pieces to ends of said mounting bars, and four curved rails, each having two ends, one end being fastened to said rear support frame section and the other end being passed through a respective one of said borings and being fastened to said front support frame section, said biasing means comprising four springs, each surrounding the length of a respective curved rail between said rear support section and said slide piece, whereby said springs exert a biasing force sufficient to maintain close contact between said slide pieces and said front support section in the absence of centrifugal force but insufficient to maintain such contact relative to at least one of said slide pieces in the presence of centrifugal force.

Claim 16

A headlight arrangement for a vehicle, comprising a support frame fastened to the vehicle; a lamp turnably mounted on said support frame, said lamp having a beam radiation range; and means operative for automatically turning said lamp is dependence upon the direction in which the vehicle is steered to correspondingly adjust said beam radiation range, wherein said turning means comprises means subjected to centrifugal force produced during turning of the vehicle and operative for effecting said turning as a function of the centrigual force, means for biasing said lamp towards a predetermined position corresponding to orientation of said beam radiation range in the direction straight ahead of the vehicle, and a support frame having a front and rear support section, two mounting bars, each connected to said lamp body for horizontal swiveling movement, a rudder connected to said lamp body, four slide pieces, each having a small guide boring, four hinges connecting said slide pieces to ends of said mounting bars, and four curved rails, each having two ends, one end being fastened to said rear support frame section and the other end being passed through a respective one of said borings and being fastened to said front support frame section, said biasing means comprising four springs, each surrounding the length of a respective curved rail between said rear support section and said slide piece, whereby said springs exert a biasing force sufficient to maintain close contact between said slide pieces and said front support section in the absence of centrifugal force but insufficient to maintain such contact relative to at least one of said slide pieces in the presence of centrifugal force.

Claim 17

A headlight arrangement as defined in claim 12, further comprising stationary headlights for supplementary illumination.