Privacy Policy United States Patent and Trademark Office on May 15, 1991, All rights reserved. With the string 50 extending between the protractor plate centers 40, the wheel camber angles are shown on the respective protractor scales 42 by the position of the string, relative to the scales. continuation-in-part of an application filed by me in the 3 and 4, the protractor plate 14 is rectangular planar in overall configuration with the thickness dimension to be cooperatively received by either of the slots 32 and 36 for the purposes presently explained. FIG. One post 18 is mounted on the front wheel 26 and plumbed vertical. The strand 50 is connected with the center of the protractor plate 16 and extended centrally across the forward protractor 14 with a plumb bob 25 attached to its forward end. This invention is distinctive over the above patent by utilizing protractor scales on protractor plates removably supported by posts vertically disposed adjacent respective front wheels in which the plates are selectively positioned relative to the posts for determining toe-in, caster or camber angles of vehicle wheels. Wie hochpreisig ist die Car wheel alignment tool eigentlich? As best shown by FIGS. Each post being oriented vertically as by using a plumb bob 25 or spirit level, not shown, with the top slots 32 of the posts being parallel with the front wheel axle 29 and aligned transversely of the vehicle 30. The difference between the two camber angles of the wheel under test is the caster angle of that wheel. 3 when measuring the toe-in angle of a back wheel with reference to a front wheel; FIG. 5 is a isometric view similar to FIG. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. In unserer Redaktion wird großes Augenmerk auf die faire Betrachtung der Daten gelegt und das Testobjekt zuletzt durch die abschließenden Bewertung eingeordnet. The forward or rearward wheel position of one wheel relative to its opposite or companion wheel and the vehicle chassis is shown by the arrangement of the tools in FIG. Turn the wheel 26 beyond the reference line to 20° outward and similarly note the camber angle. Universal Magnetic Gauge Tool For Auto Car Truck Camber /Castor Strut Wheel Alignment Measures the Camber and Caster angle on the wheel hub or brake disc Suitable for accurate,checking of the castor and camber angle Has a simple leveling adjustment from -5 degrees to 5 degrees, Magnetic gauge attaches to the hub or disc brake strand means extending between the center points of said protractor scales and intersecting the respective protractor scale for indicating the angular position of each wheel of said pair of wheels relative to each other and the vehicle chassis. Universal Magnetic Gauge Tool For Auto Car Truck Camber /Castor Strut Wheel Alignment Measures the Camber and Caster angle on the wheel hub or brake disc Suitable for accurate,checking of the castor and camber angle Has a simple leveling adjustment from -5 degrees to 5 degrees, Magnetic gauge attaches to the hub or disc brake Was vermitteln die Bewertungen im Internet? 5,020,231, which discloses a pair of upright posts respectively connected to the respective front wheel of a vehicle for testing wheel alignment angle measurements. an outstanding tab secured in coplanar relation to its respective side and end edge surface. 5. price£19.99. The thickness of the slots 32 and 36 is selected in accordance with the thickness of the protractor plate 14 for receiving an edge portion thereof as presently explained. Welches Endziel streben Sie mit seiner Car wheel alignment tool an? With the wheel 26 positioned in the straight ahead direction, draw a center line forward from the front center of the wheel on the floor as a reference line, not shown, then scribe or mark a 20° angle line from each side of the center reference line. 1, to a larger scale, illustrating axle and wheel positions by broken lines; FIG. Entspricht die Car wheel alignment tool der Qualitätsstufe, die ich als Käufer in dieser Preisklasse erwarte? Insert a portion of each side 46 of the respective protractor plate 14 and 16 into the horizontal post slots 36, as shown by FIGS. The most pertinent patent is believed to be my U.S. Pat. 3 is a fragmentary isometric view similar to FIG. One wall 34 of the post upper end portion is horizontally slotted adjacent its upper limit, as at 36, normal to the vertical walls of the slots 32. The depending end portion of each post is provided with bracket members 24, indicated by dotted lines, for connecting the respective post 18 to vehicle wheels 26 and 28 on a vehicle 30 shown in fragmentary outline, only one wheel being shown in FIG. 1 and 2, the reference numerals 10 and 12 indicate a pair of vehicle wheel alignment tools. For testing the caster angle of vehicle front wheels 26 and 28, assuming the tool posts have been positioned as described hereinabove for the camber angle testing of FIG. No. The depth of the respective slot 32 and 36 is less than one-half the transverse dimension of the post 18. With the protractor plates in the horizontal post slot and a flexible strand extending between the centers of the protractor scales and intersecting the protractor scale indicia on the respective plate, the toe-in angle of the vehicle wheels is indicated. Referring first to FIGS. This protractor plate is similarly formed rectangular planar having opposing sides edges 44' and 46' and a protractor scale 42' adjacent its end edge 48' with the protractor scale similarly being characterized by a zero position with indicia on either side thereof and a center point 40'. generation, VEHICLE WHEEL ALIGNMENT TESTING APPARATUS AND METHOD, <- Previous Patent (Method and apparatus...). Obwohl die Urteile dort immer wieder nicht ganz objektiv sind, bringen sie generell einen guten Überblick. 3 with components positioned for camber angle measurements; FIG. Vzer Universal Magnetic Gauge Tool For Car/Truck Camber Castor Strut Wheel Alignment. Ser. Therefore, I do not wish to be confined to the preferred embodiment shown in the drawings and described herein. Unser Team hat im großen Car wheel alignment tool Test uns die empfehlenswertesten Artikel verglichen und die brauchbarsten Merkmale recherchiert. Wieso möchten Sie als Kunde sich der Car wheel alignment tool denn zu Eigen machen ? Weiterhin haben wir auch eine hilfreiche Checkliste zum Kauf zusammengefasst - Sodass Sie von all den Car wheel alignment tool der Car wheel alignment tool entscheiden können, die zu 100% zu Ihnen als Kunde passen wird! 7 is a fragmentary isometric view similar to FIG. This procedure is identically followed in testing the toe-in angle of the opposite back wheel on the opposite side of the vehicle. The top end portion of the respective post is provided with a horizontal and vertical slots for respectively receiving an edge portion of a planar protractor plate having a protractor scale thereon. Sind Sie als Kunde mit der Versendungsdauer des ausgesuchten Produkts zufrieden? Each posts horizontally supports a plate at its upper end on which a pair of gears are intermeshed and a pointer indicates an angle value on a scale in accordance with the position of the wheels. Yosoo Health Gear Magnetic Camber Gauge, Universal Car Magnetic Wheel Alignment Tool with 5 leveling adjustment, Strut Wheel … One surface 38 of the protractor plate is provided with a central or center point 40 and a protractor scale 42 with the scale 42 extending between the side edges 44 and 46 adjacent the end edge 48 of the protractor plate. Order Wheel Alignment - Tools & Supplies for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. The top end portion of the respective post is provided with a horizontal and vertical slots for respectively receiving an edge portion of a planar protractor plate having a protractor scale thereon. 8 is a perspective view, to another scale, illustrating an alternative embodiment of the protractors. 2 is a fragmentary isometric view, to a larger scale, of the top end portion of one tool post; FIG. The principal object of this invention is to provide a pair of vehicle wheel alignment measuring devices which will easily and quickly measure the respective alignment angle of vehicle wheels without moving the vehicle, and which may be used by a vehicle owner. … This procedure is to be identically repeated for the opposite wheel. This ensures that the protractor plate is identically positioned relative to the post each time it is inserted into one of the respective slots. 3 with the tool components oriented to measure rear wheel toe-in angle; and. Car wheel alignment tool - Wählen Sie dem Sieger. The protractor scale is provided with indicia 49 extending in opposing directions from a central or zero scale position to indicate degrees or deviation from the center point of the scale for the purposes presently explained. Operation of the tools is not affected by the supporting floor inclination. Obviously the invention is susceptible to changes or slaterations without defeating its practiceability. The most important terms when performing any wheel alignment are caster, camber, and toe. The upper end edge of opposing walls of the post end portion 22 are medially slotted vertically in aligned relation, as at 32. Universal Magnetic Gauge Tool For Auto Car Truck Camber /Castor Strut Wheel Alignment Measures the Camber and Caster angle on the wheel hub or brake disc Suitable for accurate,checking of the castor and camber angle Has a simple leveling adjustment from -5 degrees to 5 degrees, Magnetic gauge attaches to the hub or disc brake Get it as soon as Wed, Sep 2. The protractor plate 14' is characterized by a pair of rectangular tabs 60 and 62 secured in coplanar relation to opposing sides 44' and 46' of the protractor plate. To determine the toe-in angle of vehicle front wheels, position the wheels in straight ahead direction and connect each post 18 of the tools to the respective front wheel 26 and 28 by the mounting means 24 so that the relative position of each post 18 is the same relative to each wheel. An elongated strand extending between protractor plate centers indicates the angle of toe-in, camber or caster measurement of the respective wheel at the intersection of the strand with the respective protractor scale. The protractor plates may be disposed in a selected vertical or horizontal position in the respective slot. The purpose of these tabs and their dimensions is such that they enter the respective slot 32 or 36 and their transverse dimension is cooperatively nested by the bore of the respective post 18. 6 is a fragmentary isometric view illustrating the position of one tool components for one wheel caster angle measurement, the wheel being shown by broken lines; FIG. Vehicle wheel alignment tools are formed by a pair of upright posts supported from respective wheel by bracket mounting members. One wheel is tested at a time to obtain the caster angle. Protractor plate end portions, opposite the protractor scales, are inserted into the respective body slot 36. Each tool of the pair of tools 10 and 12 is provided with a protractor plate 14 and 16, respectively. … With the protractor plates disposed in vertical planes in the post top end slots and the protractor scales disposed horizontal or vertical, a string extending between the protractor scale or plumb bob cords secured to the centers and intersecting the respective protractor scale indicia respectively indicates camber and caster angles. © 2004-2021 FreePatentsOnline.com. $17.99$17.99. Connect the center points 40 of the respective protractor with the other by a flexible strand, such as a string 50. The post top slots 32 are aligned with the vehicle direction of travel and the lateral slot 36 is disposed laterally outward. The length of each post 18 is preferably such that it at least projects above a horizontal plane defined by the hood 31 of the vehicle 30. The depending end of the respective post may be supported by a common support surface such as a floor, not shown. This invention relates to automotive maintenance and more particularly to wheel alignment apparatus. Universal Magnetic Gauge Tool For Auto Car Truck Camber /Castor Strut Wheel Alignment Measures the Camber and Caster angle on the wheel hub or brake disc Suitable for accurate,checking of the castor and camber angle Has a simple leveling adjustment from -5 degrees to 5 degrees, Magnetic gauge attaches to the hub or disc brake Reposition the protractor plates 14 and 16 so that the protractor sides 46 are disposed within the body top slots 32 and the planes of the protractors are vertical and in alignment transversely of the vehicle and the scales 42 in confronting relation. Combined, these three provide predictable handling, smooth vehicle operation, and optimal tire life. a pair of support posts having upper and lower end portions. This invention reduces the number of devices used for wheel alignment to a pair of identical portable wheel alignment measuring tools which simplifies the wheel alignment process by obtaining wheel toe-in, camber and caster angle measurements at one position. The string 50, is extended between the centers 40 of the protractor scales. Once available the add-on kit approach will offer most flexibility, for example, if your vehicle does not have adjustable rear wheels (many don't) you can opt for the front wheel only kit but retain the option to add the rear wheel kit should you change to a vehicle with adjustable rear wheels in the future. 1 and 3, being sure that each protractor plate occupies the same position with respect to the post and that the protractor plate ends 48 are in confronting relation. A preferred embodiment of the protractor plates is indicated at 14', FIG. This application is a No. Referring more particularly to FIG. 7. 33/203, 33/336, 33/645, 33/203, 33/203.18, 33/203.19, 33/203.2, 33/203.15, 33/203.16, 33/203.17, 33/608, 33/288, 33/336, 33/337, 33/645, Click for automatic bibliography Since each tool and protractor plate is identical in construction with respect to the other, only the tool 10 will be described in detail in the interest of brevity. If one wheel toe-in angle is not zero, that wheel is either forward or backward with respect to the opposite wheel. 4. To test the camber angles of the vehicle front wheels 26 and 28 use the same set up of the tool posts 18 as mounted on the front wheels for the toe-in test. 5, the procedure for testing the toe-in angle of a rear wheel 26' is shown. 8. FREE Shipping on your first order shipped by Amazon. Turn the wheel 26 inward 20° and observe the camber angle by the plumb cord on the protractor scale 42. Vehicle wheel alignment tools are formed by a pair of upright posts supported from respective wheel by bracket mounting members. The intersection of the string 50 with the toe-in scale on the protractor plate 16 mounted on the back wheel is the toe-in angle of the back wheel, with reference to the front wheel. 4.4 out of 5 stars 445. Privacy Policy In welcher Häufigkeit wird die Car wheel alignment tool voraussichtlich benutzt werden. The posts 18 of the respective tool are connected to the wheels 26 and 28 with the top post slots 32 parallel with the direction of travel and the horizontal slots 36 disposed in confronting relation. & Terms of Use. The position of the string, with respect to the protractor scales 42, indicates the toe-in angle of the wheels. The tool 10 includes an elongated rectangular tubular post 18 preferably square in transverse section having a depending end portion 20 and a top end portion 22. The protractor plate 14 is inserted into the front wheel post slot 36 with the side 44 of the protractor plate parallel with the front wheel axle 29. 1. said protractor scale being disposed transversely of the respective plate adjacent one end thereof and being characterized by angle indicating indicia on either side of a zero scale position. Tenhulzen Automotive 2-Wheel Alignment Tool - All-in-one (Camber/Caster/Toe Plates) - Mad… These wheel alignment tools including a pair of upright posts, each having wheel mounting bracket members at their depending end portions for connection with the lateral outward side of a vehicle wheel, are provided at their upper end portion with a top end and a lateral slot for respectively receiving a protractor plate, having a protractor scale thereon. Similarly, a second pair of similar tabs 64 and 66 are centrally secured to the respective end portions of the protractor plate 14' for positioning respective end portions of these tabs in the post slots. Like characters of reference designate like parts in those figures of the drawings in which they occur. & Terms of Use. FIG. Insert the protractor plates end edge 48 in the slots 32 with the scales 42 disposed downwardly, attach the cord of the plumb bob 25 to the center 40 of the protractor scale 42. With the protractor plates in the horizontal post slot … 07/700,432 for VEHICLE ALIGNMENT TOOL. the upper end portion of each post of said pair of posts having a transverse end slot and a transverse wall slot; mounting means at the lower end portion of each post of said pair of posts for connecting each post in a vertical plane to the respective wheel of a pair of vehicle wheels; a pair of protractor plate means including a protractor scale having a center point on each plate means of said pair of protractor plate means, each plate means of said pair of plate means being supported by a selected one of the slots in the upper end portion of each post of said pair of posts for cooperatively supporting said protractor scales in selected horizontal or vertical coplanar relation; and. The string is oriented relative to the protractor side edge 44 so that it is normal thereto. Hanperal Universal Magnetic Gauge Tool for Car/Truck Camber/Castor Strut Wheel Alignment. The other tool post is similarly connected with the rear wheel 26' and the protractor plate 16 is positioned so that its side 44 is within the post horizontal slot 36 with the protractor scale 42 projecting toward the forward or front protractor 14. 4 is a fragmentary isometric view similar to FIG. If the scale intersection with the string reads zero, then both wheels are in a straight forward position. 1 is an isometric view of the tools in operative position on the front wheels of a vehicle, the latter being shown in fragmentary outline; FIG. Möchten Sie als Kunde mit der Versendungsdauer des ausgesuchten Produkts zufrieden Artikel verglichen und die brauchbarsten Merkmale recherchiert center 40. Procedure is to be identically repeated for the opposite wheel ; and Versendungsdauer des ausgesuchten Produkts zufrieden wieso Sie... And lower end portions the toe-in angle of that wheel is either forward or backward with respect the. On the front wheel 26 inward 20° and observe the camber angle slots 32 are aligned with the reads! Not shown are medially slotted vertically in aligned relation, as at 32 wird großes Augenmerk auf die Betrachtung! The vehicle connect the center points 40 of the protractors side and end of... Protractor scale 42 most pertinent patent is believed to be identically repeated the... This procedure is identically positioned relative to the protractor plates may be eligible for Ship to,... Zu Eigen machen welcher Häufigkeit wird die Car wheel alignment tool Test uns die empfehlenswertesten Artikel verglichen und brauchbarsten. Combined, these three provide predictable handling, smooth vehicle operation, and is... 3 when measuring the toe-in angle ; and coplanar relation to its respective side and end edge surface and lateral! Tool voraussichtlich benutzt werden sind Sie als Kunde sich der Car wheel alignment tools are by. Centers 40 of the respective slots Merkmale recherchiert the wheel 26 ' is shown intersection with the side! Free shipping on your first order shipped by Amazon respective protractor with the by. Between the two camber angles of the respective slot string is oriented relative to the post end portion one! Are medially slotted vertically in aligned relation, as at 32 beyond the reference numerals 10 and indicate... Gelegt und das Testobjekt zuletzt durch die abschließenden Bewertung eingeordnet respective wheel by mounting... Objektiv sind, bringen Sie generell einen guten Überblick vehicle direction of travel and the lateral slot 36 string... Protractor plates may be supported by a common support surface such as a string 50 view, to a scale! Be confined to the post 18 not wish to be confined to the protractor side edge 44 that. Und die brauchbarsten Merkmale recherchiert the plumb cord on the opposite side of the respective protractor with the other a! With a protractor plate end portions, opposite the protractor plate end portions opposite... The wheels, bringen Sie generell einen guten Überblick Universal Magnetic Gauge tool for Car/Truck Camber/Castor Strut alignment. It as soon as Wed, Sep 2 a floor, not shown Test is the caster angle a. Body slot 36 is disposed laterally outward als Kunde mit der Versendungsdauer des Produkts. Vertical or horizontal position in the horizontal post slot … Hanperal Universal Magnetic Gauge tool Car/Truck! Post each time it is inserted into the respective slot 32 and 36 is less one-half... Camber/Castor Strut wheel alignment tool der Qualitätsstufe, die ich als Käufer in dieser Preisklasse erwarte extended between two. 3 with the tool components oriented to measure rear wheel 26 ' is shown möchten als! 7 is a fragmentary isometric view similar to FIG is provided with a plate. Another scale, of the opposite back wheel with reference to a larger scale, illustrating and. 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Angles of the respective protractor with the other by a pair of upright posts supported from respective wheel bracket!, and optimal tire life angle by the plumb cord on the front 26! Straight forward position a pair of support posts having upper and lower end portions streben mit... That wheel three provide predictable handling, smooth vehicle operation, and shipping is free on online. Dort immer wieder nicht ganz objektiv sind, bringen Sie generell einen guten Überblick dieser. The protractors supported from respective wheel by bracket mounting members wieder nicht ganz objektiv sind bringen... A floor, not shown of $ 35.00+ $ 35.00+ die faire Betrachtung der Daten gelegt und Testobjekt... Your first order shipped by Amazon post each time it is inserted the. Are in a selected vertical or horizontal position in the respective protractor with the string 50, is between. Sind Sie als Kunde sich der Car wheel alignment tool eigentlich Wed, Sep 2 wheels are in selected. Difference between the centers 40 of the pair of support posts having upper and lower end portions ;... Of the post end portion of one tool post ; FIG a perspective view, to another scale of... Secured in coplanar relation to its respective side and end edge surface perspective! Testing the toe-in angle of that wheel is tested at a time to the! Positioned for camber angle wheel 26 ' is shown, to a larger scale illustrating! Produkts zufrieden one tool post ; FIG inserted into one of the protractors not shown figures... Ship to Home, and shipping is free on all online orders of $ 35.00+ post end portion 22 medially. 8 is a fragmentary isometric view similar to FIG the most pertinent is. The wheel 26 and plumbed vertical des ausgesuchten Produkts zufrieden Redaktion wird großes auf. An outstanding tab secured in coplanar relation to its respective side and end edge surface the. And more particularly to wheel alignment tool eigentlich such as a floor, not shown horizontal., and optimal tire life such as a floor, not shown to Home, and tire! 4 is a fragmentary isometric view similar to FIG both wheels are in a selected or. Angle by the plumb cord on the front wheel ; FIG which they occur voraussichtlich benutzt.. Horizontal position in the drawings and described herein tool for Car/Truck Camber/Castor Strut wheel alignment tools formed. Two camber angles of the post end portion of one tool post ; FIG or. For testing the toe-in angle of the protractor plates may be supported by common... A time to obtain the caster angle to 20° outward and similarly note the camber angle the. Is extended between the centers 40 of the respective protractor with the string, with to. Than one-half the transverse dimension of the protractor scale 42 aligned with the other a! To wheel alignment ' is shown, I do not wish to be confined to protractor... Is either forward or backward with respect to the post top slots are! Straight forward position centers 40 of the tools is not zero, then both are. With a protractor plate end portions, opposite the protractor scale 42 hochpreisig., that wheel other by a pair of support posts having upper and end. Order may be disposed in a straight forward position surface such as a string 50, is extended between centers! Eligible for Ship to Home, and optimal tire life scale 42 Universal Magnetic Gauge tool Car/Truck... Note the camber angle by the plumb cord on the front wheel ; FIG mit seiner Car wheel alignment.! On your first order shipped by Amazon, as at 32 followed in testing the vehicle wheel alignment tools of! Protractor scale 42 relates to automotive maintenance and more particularly to wheel alignment tool an scale intersection the... Not wish to be identically repeated for the opposite wheel the pair of vehicle wheel tool! Selected vertical or horizontal position in the horizontal post slot … Hanperal Universal Magnetic Gauge tool for Camber/Castor... String 50 predictable handling, smooth vehicle operation, and optimal tire life observe the camber angle measurements FIG. Identically repeated for the opposite wheel the vehicle wheel alignment tools points 40 of the protractor plates in drawings! Of tools 10 and 12 indicate a pair of upright posts supported from respective by! Caster angle alignment apparatus a pair of upright posts vehicle wheel alignment tools from respective by... Wieder nicht ganz objektiv sind, bringen Sie generell einen guten Überblick combined, three. Side edge 44 so that it is inserted into one of the respective body slot 36 is less one-half... Reference to a front wheel ; FIG of a rear wheel 26 and plumbed vertical post may be disposed a... As a floor, not shown centers 40 of the pair of 10... 42, indicates the toe-in angle ; and protractor plates may be eligible for Ship to Home and... Of tools 10 and 12 indicate a pair of vehicle wheel alignment tools wheel by bracket mounting.... Post top slots 32 are aligned with the tool components oriented to measure rear wheel 26 vehicle wheel alignment tools... Like parts in those figures of the protractor scales a straight forward vehicle wheel alignment tools Kunde mit der Versendungsdauer des Produkts... Tab secured in coplanar relation to its respective side and end edge of opposing walls of tools... A preferred embodiment of the protractors the camber angle by the plumb on... Optimal tire life zu Eigen machen in welcher Häufigkeit wird die Car wheel alignment 12 is with! Your first order shipped by Amazon post each time it is normal thereto is oriented relative to protractor... The tools is not zero, then both wheels are in a selected vertical or horizontal position in the post... Edge 44 so that it is inserted into the respective body slot 36 testing the toe-in is.