Wire length adjusting device of wire for adjusting headlight beam

Claim 2

In a motor vehicle: a vehicle body; a controller; a headlight mounting frame having one end hingedly mounted to said vehicle body; a wire having one end operatively connected to said controller; an adjust screw threadedly engaging said headlight mounting frame at an area adjacent the other end of the mounting frame, said adjust screw having a head disposed on the outside of said headlight mounting frame; means for connecting one end of said wire to said adjust screw so that said screw can be rotated without rotating said wire; and a member mounted to the vehicle body and disposed on the outside of said headlight mounting frame, said member being formed with an opening to permit a mating tool for turning said adjust screw to reach the head of said adjust screw.

Claim 3

In a motor vehicle: a vehicle body having a cabin a controller disposed so as to be accessible from within the cabin; a wire leading from said controller and which is movable in the longitudinal direction thereof in response to the operation of said controller; a headlight mounting frame pivotally mounted to said vehicle body; a first headlight mounted to said headlight mounting frame; a second headlight mounted to said headlight mounting frame adjacent said first headlight; an adjust screw having a hollow head portion and a threaded shank portion, said adjust screw having a coaxial through bore leading from said hollow head portion to the end of said threaded shank portion, said adjust screw being slidably disposed through a through hole formed in said headlight mounting frame; a nut threadedly received on said threaded shank portion which is secured to the inboard surface of said headlight mounting frame; said wire being disposed through said through bore so that a nipple formed on one end thereof is received in said hollow head portion; biasing means disposed between said headlight mounting frame and said vehicle body for biasing said headlight mounting frame to pivot in one rotational direction toward a stop fixedly connected to said vehicle body; a member fixedly mounted to said vehicle body outboard of and spaced from said headlight mounting frame, said member having first and second apertures substantially coaxial with said high beam and low beam headlights and a third aperture substantially coaxial with said adjust screw for permitting a too to be inserted therethrough for rotation of said adjust screw.

Claim 4

In a motor vehicle: a vehicle body having a cabin a controller disposed so as to be accessible from within the cabin; a wire leading from said controller and which is movable in the longitudinal direction thereof in response to the operation of said controller; a headlight mounting frame pivotally mounted to said vehicle body; a first headlight mounted to said headlight mounting frame; a second headlight mounted to said headlight mounting frame adjacent said first headlight; an adjust screw having a hollow head portion and a threaded shank portion, said adjust screw having a coaxial through bore leading from said hollow head portion to the end of said threaded shank portion, said adjust screw being slidably disposed through a through hole formed in said headlight mounting frame; a nut threadedly received on said threaded shank portion which is secured to the inboard surface of said headlight mounting frame; said wire being disposed through said through bore so that a nipple formed on one end thereof is received in said hollow head portion; biasing means disposed between said headlight mounting frame and said vehicle body for biasing said headlight mounting frame to pivot in one rotational direction toward a stop fixedly connected to said vehicle body; a member fixedly mounted to said vehicle body outboard of and spaced from said headlight mounting frame, said member having first and second apertures substantially coaxial with said high beam and low beam headlights and a third aperture substantially coaxial with said adjust screw for permitting a too to be inserted therethrough for rotation of said adjust screw.

Claim 5

In a motor vehicle: a vehicle having a cabin; a controller disposed so as to be accessible from within said cabin; a headlight mounting frame pivotally mounted to said vehicle body; a headlight mounted to said headlight mounting frame; a wire leading from said controller to said headlight mounting frame and which is movable in the longitudinal direction in response to the operation of said controller; first biasing means disposed between said headlight mounting frame and said vehicle body for biasing said headlight mounting frame to pivot in one rotational direction; a decorative member mounted to said vehicle outboard of and spaced from said headlight mounting frame, said member having a first aperture substantially coaxial with said headlight and a second aperture; the improvement comprising: an adjust screw having a hollow head portion adapted to receive a tool insertable through said second aperture and a threaded shank portion, said adjust screw having a coaxial through bore leading from said hollow head portion to the end of said threaded shank portion, said adjust screw being slidably disposed through a hole formed in said headlight mounting frame; said wire being disposed through said through bore and formed with a nipple portion at one end thereof which is received in said hollow head portion; a nut for threadedly receiving said threaded shank portion which is secured to the inboard surface of said headlight mounting frame.

Claim 6

In a motor vehicle: a vehicle having a cabin; a controller disposed so as to be accessible from within said cabin; a headlight mounting frame pivotally mounted to said vehicle body; a headlight mounted to said headlight mounting frame; a wire leading from said controller to said headlight mounting frame and which is movable in the longitudinal direction in response to the operation of said controller; first biasing means disposed between said headlight mounting frame and said vehicle body for biasing said headlight mounting frame to pivot in one rotational direction; a decorative member mounted to said vehicle outboard of and spaced from said headlight mounting frame, said member having a first aperture substantially coaxial with said headlight and a second aperture; the improvement comprising: an adjust screw having a hollow head portion adapted to receive a tool insertable through said second aperture and a threaded shank portion, said adjust screw having a coaxial through bore leading from said hollow head portion to the end of said threaded shank portion, said adjust screw being slidably disposed through a hole formed in said headlight mounting frame; said wire being disposed through said through bore and formed with a nipple portion at one end thereof which is received in said hollow head portion; a nut for threadedly receiving said threaded shank portion which is secured to the inboard surface of said headlight mounting frame.