Matches 1 - 43 out of 43


Match Document Document Title
6941666 Forklift mast position indicator  
A device which is attachable to the mast of a forklift for indicating to the forklift operator the tilt angle of the mast in a vertical plane centered on the forklift includes a pivotably...
6332353 Method and device for measuring the angle of inclination on laterally inclined bends  
The angle of inclination of a bend encountered by a vehicle is calculated from the rotation rate, lateral acceleration and speed of the vehicle, thereby avoiding the necessity of sensors not...
6154970 Method of sensing the axle geometry on motor vehicles with independent wheel suspensions  
A method of sensing the axle geometry, in particular the toe-in, camber and caster, on motor vehicles with independent wheel suspensions. The inclination of certain links of the wheel suspensions...
5887374 Firearm sighting device  
An eccentric firearm sighter which has a stand that supports a cylinder with a V-shaped groove in its outer surface to support a firearm. The cylinder has a plurality of eccentric apertures at...
5778544 Combined right-hand/left-hand horizontal headlamp indicator device  
A non-handed headlamp position indicator device is used to denote the proper aiming or "zero position" of a movable reflector component mounted in a stationary component of a headlamp arrangement...
5752321 Headlamp position indicator device  
A headlamp position indicator device is used to visually indicate the "zero position" of a headlamp in a headlamp arrangement. The headlamp arrangement generally includes a movable reflector...
5746000 Headlamp assembly with magnetic indicator for horizontal and vertical positioning  
A headlamp position indicator device is used to denote the proper aiming position of a headlamp in an adjustable headlamp assembly. The headlamp assembly includes a housing, a movable component...
5697161 Level indicating device for a vehicle headlamp  
The indicating device is adapted to be installed on a platform on a headlamp frame with a slip fit and, once installed, is automatically locked into place. The indicating device includes a bubble...
5586393 Headlamp level indicator  
In accordance with the present invention, a headlamp beam alignment indicating and calibrating device includes a roller element arranged for rolling movement relative to a guide structure, and an...
5500790 Device for confirming optical-axis adjustment of automotive headlamp  
A device for confirming the optical-axis adjustment of an automotive headlamp in which the initial-setting mechanism for the level is composed of a reduced number of parts, the level can be simply...
5479714 Headlamp leveling apparatus  
A leveling apparatus is provided for use on the reflector of an automotive headlamp assembly for permitting the assembly to be leveled on an automobile so that the beam of the headlamp is aimed in...
5456014 Mechanical leveling device  
A mechanical vehicle leveling device having a circular leveling bubble and four semicircular, mechanical measurement indicators revealed in a top cover unit of the device. The measurement...
5392111 Method of measuring and adjusting optical axis of headlight  
An optical axis of a headlight is measured by disposing a lattice member in front of the headlight. The lattice member has a plurality of longitudinally elongated lattice holes which are arranged...
5359499 Vertical/horizontal indicator for a vehicular headlamp  
The reflector of the headlamp is pivotally supported within a housing for vertical tilting about a horizontal axis and for horizontal pivoting about a vertical axis. A bubble level is carried by...
5315763 Headlight aiming device and method  
A method of aiming a headlight for a vehicle includes removing a bulb from a headlight, installing an aiming device in the headlight in place of the bulb, and connecting the aiming device to a...
5253154 Headlamp leveling arrangement  
A leveling arrangement for a vehicle headlamp that includes a support portion formed in the upper portion of the reflector member that has a spirit level member mounted thereon which is...
5151849 Headlamp leveling arrangement  
A leveling arrangement for a vehicle headlamp that includes a slot formed in the upper portion of the reflector member in which a spirit level member is located and combined with a spring clip...
5138533 Device for testing headlight orientation of a headlight of a motor vehicle  
The device for testing angular inclination of a headlight (11) has a inclination-detecting device (14) structured as a bubble level connected with the reflector (13) of each headlight and an...
5111369 Headlight for motor vehicle  
A headlight for a motor vehicle having a level for adjusting the direction of light emission from the headlight in the vertical direction in which the quantities of heat transmitted to the...
5032964 Headlight for motor vehicle  
A vehicular headlight which does not require a large amount of equipment to properly adjust the angle of the azimuthal direction of emission of light from the headlight. A reflector within the...
4907877 Light destribution of headlight beam  
A method and apparatus for determining or adjusting a projecting direction of a light beam emitted from an automobile headlight is provided. In a first aspect of the present invention, the...
4804265 Aircraft landing light alignment system  
A system for aircraft landing light alignment which includes a target of photocells distributed in a cross-like manner with a single photo detector centered about the common point of the...
4802067 Headlight aiming and leveling device  
A headlamp aiming and leveling device is provided for attachment to an automotive headlamp to facilitate leveling and aiming of the headlamp beam relative to an automotive vehicle upon which the...
4730923 Headlight optical axis aiming measuring apparatus and method  
An inventive headlight optical axis aiming measuring apparatus and method is disclosed. The apparatus includes a head measuring horizontal and vertical inclinations of a front lens surface (34) of...
4679935 Light distribution of headlight beam  
A method and apparatus for determining or adjusting a projecting direction of a light beam emitted from an automobile headlight is provided. In a first aspect of the present invention, the...
4461090 Headlamp adjuster  
A vehicle headlamp adjuster has an expandable plate with pads for contacting a roadway surface and then a vehicle headlamp. A level indicator has perpendicular, communicating spirit levels and is...
4413420 Vehicle geometry checking apparatus  
A lightweight, collapsible, easily transported apparatus for checking the geometry of a vehicle's frame and axles. The apparatus comprises a pointer bar assembly for use as a trammel and for...
4063365 Orientation detection and alignment method and apparatus  
A method and apparatus for detecting orientation with respect to predetermined frames of reference particularly for use in aligning vehicle headlamps relative to frames of reference such as the...
3898742 Headlight testing apparatus  
An apparatus for testing the adjustment of a headlight on a vehicle to determine if the beam is properly directed and to indicate the amount of adjustment needed to achieve a desired alignment....
3672063 HEADLAMP AIMING DEVICE WITH ORIENTATION SENSING  
An elongate headlamp aiming tool including a seating surface for matingly abutting a reference surface of a vehicle headlamp with the tool positioned in a predetermined orientation. The tool may...
3409991 Electronic wheel alignment apparatus  
3346965 Method and apparatus for aligning the front wheels of an automobile  
3210858 True adjustment device for automobile headlights  
3047958 Headlite adjusting device  
2997914 Apparatus for testing the alignment of vehicle headlamps  
2940174 Apparatus for adjusting vehicle headlamps  
2887779 Automobile headlight adjuster  
2867910 Projection lamp aiming  
2846774 Wheel alignment tool  
2831262 Projection lamp aiming device  
2811783 Headlight adjustment apparatus  
2797494 Apparatus for testing the adjustment of automobile headlamps  
2781587 Wheel aligner  

Matches 1 - 43 out of 43