Did You Know...
...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...
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| Number | Title | Issue Date |
| 8083243 | Drive unit vibration damping support for electric motor-driven vehicle A drive unit vibration damping support for use in an electric motor-driven vehicle combines the following structural features. A subframe construction in which a drive unit is supported in vibration damping fashion on a subframe through a first vibration damping dev... | 12/27/2011 |
| 7967305 | Vehicle, in particular an industrial truck, having a fixing arrangement for a wheel Vehicle having at least one non-driven wheel which, between outer and inner frame sections of the vehicle, can rotate about an axle arranged to be fixed against rotation and axially non-displaceable with respect to the frame sections, and the wheel having a wheel be... | 06/28/2011 |
| 7954832 | Internal stiffener for hollow structure An axle beam includes a hollow beam body with at least first and second apertures formed in opposing wall portions of the hollow beam body. A stiffener is received within the first and second apertures and is fixed to the hollow beam body at an attachment interface.... | 06/07/2011 |
| 7914024 | Wheel suspension for a vehicle Wheel suspension for a vehicle (7), with a carrier element (5), with a wheel carrier (1), which is arranged at a spaced location from the carrier element (5) and which is pivotable about a steering axis (30), with a wheel (14 | 03/29/2011 |
| 7798505 | Suspension interlock system A vehicle having a suspension system that supports a vehicle frame has a suspension interlock for governing the distance that the suspension system may move away from the frame during a vehicular rear impact event, thereby channeling impact forces through the suspen... | 09/21/2010 |
| 7722062 | Torque reaction control link A suspension system for a motor vehicle that controls torque reaction comprising a chassis, a rigid drive axle, an opposite axle, a road wheel attached to each end of each axle, at least one torque reaction control link positioned longitudinally of the motor vehicle... | 05/25/2010 |
| 7703780 | Wheel supporting apparatus improving ride comfort of vehicle A wheel supporting apparatus includes dampers, ball joints, a knuckle, an upper arm and a lower arm. The dampers are attached to a case of an in-wheel motor in the top-bottom direction of the vehicle's body and are connected respectively to the ball joints. The uppe... | 04/27/2010 |
| 7571917 | Link for a vehicle wheel suspension system with a predetermined breaking point A suspension arm for a vehicle wheel suspension having an intended breakpoint is described. The suspension arm is provided on a first end with a stub axle for receiving a vehicle wheel, and on at least one second end with the hole for receiving a fastener for fasten... | 08/11/2009 |
| 7506881 | Protective curtain for vehicle suspension components A protective curtain assembly for an associated fluid suspension system of an associated vehicle includes a section of curtain material and a first securement device securing the second of material along at least a portion of the associated suspension system. A susp... | 03/24/2009 |
| 7392997 | Front suspension strut A golf car suspension system includes a coil-over-shock strut assembly having a shock absorber cylinder and an offset bracket including a semicircular member and bracket legs extending from the semicircular member angularly offset from the semicircular member. The s... | 07/01/2008 |
| 7380831 | Modular cast independent front suspension subframe A suspension and steering subassembly for a heavy truck is provided including a subframe. The subframe includes first and second side members extending substantially in the direction of vehicle travel and first and second cross members extending substantially perpen... | 06/03/2008 |
| 7374187 | Mower suspension system and method In some embodiments, the present invention provides a mower including a frame having a front portion and a rear portion, at least one front wheel coupled to the front portion of the frame, and two drive wheels on substantially opposite sides of the rear portion of t... | 05/20/2008 |
| 7357448 | Unitary hydroformed roof support pillar A one-piece B-pillar having a front flange and a rear flange formed on an upper portion of the B-pillar. The front and rear flanges extend forwardly and rearwardly from a trapezoidal section of the B-pillar. An inner concave portion is provided in a lower portion of... | 04/15/2008 |
| 7354051 | Independent suspension system for a wheeled vehicle An independent suspension system for a wheeled vehicle includes a modified shock absorber, a leaf spring, and a wheel carrier. The shock absorber includes a cylinder, and a rod passing through the cylinder. The shock absorber is vertically mounted in a condition whe... | 04/08/2008 |
| 7350794 | Vehicle rear suspension apparatus A rear suspension apparatus is disclosed for a high speed vehicle body having a first and a second driven ground engaging wheel. The apparatus includes a first truck arm having a first and a second end. The first end of the first arm is connected to the body of the ... | 04/01/2008 |
| 7350795 | Suspension A rear axle suspension for a highway truck that includes a pair of trailing arms suspended below a frame by a pair of hanger brackets. The hanger brackets define a pivot axis for the trailing arms. A supplemental axle locating member is attached to the axle and incl... | 04/01/2008 |
| 7334806 | Torque reaction control link A suspension system for a motor vehicle comprising a chassis, a rigid drive axle, an opposite axle and road wheels attached to the ends of each axle, a torque reaction control link positioned longitudinally of the motor vehicle with longitudinal control arms pivotal... | 02/26/2008 |
| 7316282 | Anti-tip system for wheelchairs An anti-tip system is adapted for use in a powered wheelchair for purposes of curb-climbing and ride stability. The anti-tip system includes at least one anti-tip wheel, a suspension arm for mounting the anti-tip wheel and a pair of links coupling the suspension arm... | 01/08/2008 |
| 7306247 | Suspension structure for an electric wheelchair A suspension structure for an electric wheelchair comprises a frame, two cantilevers, two drive wheels, two rollers, four wheel-mounting assemblies, two front wheel assemblies, two draglines and two rear wheel assemblies. When surmounting a barrier, the front wheel ... | 12/11/2007 |
| 7293787 | Suspension arm for motor vehicle It incorporates a body (1) formed in sheet metal by stamping with reduced thickness and maximum inertia, and consists of a modular element ready for mounting which incorporates: a ball joint (2) located inside an external front housing (5) in wh... | 11/13/2007 |
| 7287769 | Retention for utility vehicle drive train sub-frame An engine and rear axle are mounted on a drive train sub-frame of a utility vehicle, with two generally parallel plates spaced from each other on the first end of the drive train sub-frame. A cross bolt extends laterally between the two plates and through an opening... | 10/30/2007 |
| 7287611 | In-wheel motor system An in-wheel motor system, wherein the rotating side case 3b of an in-wheel motor 3 is connected to a wheel 2 by a flexible coupling 10 comprising a plurality of hollow disk-like plates 11A to 11C and direct-acting gui... | 10/30/2007 |
| 7284764 | Sprayer strut suspension A chassis suspension for agricultural equipment, the chassis suspension comprising: an axle having a substantially upright journal adapted for upright axial constraint of an inner journal therein; an inner journal extending into the upright journal, the inner journa... | 10/23/2007 |
| 7281723 | Sprayer strut suspension A chassis suspension for agricultural equipment, the chassis suspension comprising: an axle having a substantially upright journal adapted for upright axial constraint of an inner journal therein; an inner journal extending into the upright journal, the inner journa... | 10/16/2007 |
| 7278648 | Adjustable control arm for vehicle suspension mechanisms An adjustable control arm is for a suspension of a vehicle having a frame and at least one wheel. The control arm includes a first arm section connected with the frame and a second arm section connected with the wheel and coupled with the first arm section such that... | 10/09/2007 |
| 7273118 | Electric wheelchair frame An electric wheelchair frame includes a seat brace, a pair of connection rods, a pair of front suspension brackets, a pair of rear suspension brackets, and a pair of resilient members. A front section of either side of the seat brace is pivotally connected to the fr... | 09/25/2007 |
| 7267348 | Vehicular suspension systems A vehicular suspension system has a hanger to attach beneath a vehicle, a rocker pivoted at a first end to the hanger and attached proximate a second end to an axle, a shock absorber extending between the hanger and an intermediate position on the rocker, as well as... | 09/11/2007 |
| 7264272 | Bi-directional anti-tip system for powered wheelchairs A bi-directional anti-tip system for a wheelchair includes a pair of anti-tip system subassemblies actively lifting a leading anti-tip wheel when traveling in either forward or reverse directions. The anti-tip system subassemblies operate to couple a leading anti-ti... | 09/04/2007 |
| 7261307 | Suspension arm A suspension arm made of an aluminum alloy extruded profile having a portion forming a bottom portion, portions forming at least two vertical walls, and a horizontal rib which connects the two vertical walls, wherein a suspension part lower end support portion is fo... | 08/28/2007 |
| 7243749 | Motor-driven wheel small in size and improved in ride comfort and ease of assembly A motor-driven wheel includes a wheel disc, a wheel hub, a knuckle, a hub bearing, a constant-velocity joint, an in-wheel motor, and a spring. The center of swing of the constant-velocity joint is placed closer to the outside of the vehicle relative to the hub beari... | 07/17/2007 |
| 7221265 | System for sensing level change in vehicles A system for sensing relative position between chassis (5a, 5b) and axle (3) on a vehicle, which vehicle is provided with a so-called V-rod (1) mounted between the chassis (5a, 5b) and the axle ( | 05/22/2007 |
| 7210692 | Trailing beam suspension with alignment adjustment A trailing beam suspension includes a mechanical adjustment mechanism for aligning the axle and wheels of a vehicle. The trailing beam is mounted to the vehicle frame by a pivot bolt passing through a hanger bracket and a conventional bushed connection. Opposing sid... | 05/01/2007 |
| 7168717 | High clearance vehicle suspension with twin spindles for transferring steering torque An independent strut suspension utilizes upright twin spindles and a spindle cap linked to the spindles that translates vertically along the spindles as the suspension moves over uneven terrain. An upright strut shaft is mounted in a strut journal for axial and rota... | 01/30/2007 |
| 7147236 | Suspension In order to provide a suspension which is inexpensive and light in weight and which can attain substantially improved vehicle-riding comfort without lowering drivability, an axle is hanged from a chassis side (side rails) by resilient supports (leaf and air springs)... | 12/12/2006 |
| 7131653 | Steering device for the support device for the rear wheel hub in motor-vehicles A support device for motor-vehicle wheel hubs adapted to be mounted between the hub and the body of the rear suspension, consisting of a connection element (12), rotatably connected to the body of the suspension and adapted to rotate on a plane which is basic... | 11/07/2006 |
| 7121367 | Installation structure for electric rotating machine in motor vehicle An installation structure for an electric rotating machine such as an electric motor to a wheel of a motor vehicle. The installation structure comprises a wheel hub fixed to and rotatable with the wheel. A bearing through which the wheel hub is rotatably supported i... | 10/17/2006 |
| 7066481 | Bicycle rear suspension A rear suspension of a bicycle may have an upper link and lower link which are pivotally connected to both a front frame and a rear frame of the bicycle such that the rear frame may rotate up and down about the front frame/front sprocket. A shock absorber may be piv... | 06/27/2006 |
| 7063334 | Vehicle stability system using active tilting mechanism The present invention is a vehicle stability system that affords safe turn with higher speed as well as maximum brake performance and resists rollover by using one or more electrical and mechanical modes to shift the center of gravity of the vehicle into a more stab... | 06/20/2006 |
| 7025428 | Axle for vehicles, in particular commercial vehicles For an axle for vehicles, e.g., commercial vehicles, with a rigid axle body, axle guidance and/or axle support is provided, making it possible to adapt to different transverse distances in the axle guidance or axle support which are predetermined on the body side. | 04/11/2006 |
| 7017925 | Portable axle and tire assembly A method of and assembly for transporting a manufactured building using a portable axle and tire assembly for temporary mounting to each beam of the frame of a transported manufactured building, comprising a pair of rims each mounted to a hub extension, which is in ... | 03/28/2006 |
