Class / Patent application number | Description | Number of patent applications / Date published |
280755000 | To prevent vehicle tip or tilt | 29 |
20080258448 | Lateral Stabilizer For Motorcycle - An air propulsion device for laterally stabilizing a motorcycle in an upright position when stopped. The device includes a substantially rectangular shaped plate having a top, bottom, first and second opposing sides. A pair of brackets are mounted to the first and second sides of the plate for attaching the device to the motorcycle. An air-flow generator unit is integrally attached to the top of the plate for generating and controlling pneumatic pressure within the air propulsion device, and has a first and second hose attached thereto. A skirting is integrally attached to the bottom of the plate for inflating and deflating. | 10-23-2008 |
20080303258 | MOTORCYCLE SWING-PREVENTING DEVICE - A motorcycle swing-preventing device includes a fixing base mounted on the steering shaft of a motorcycle head. A connecting member has its universal bearing pivotally combined with the fixing base. A swing preventer is disposed with a connecting base having a universal bearing secured with the connecting member. A positioning base is fixed on the motorcycle head, and the damping rod of the swing preventer has one end pivotally combined with the positioning base. Thus, the universal bearing on the connecting base is kept immovable and the swing preventer has its fulcrum shifted to the universal bearing of the connecting member for shortening its swing stroke. The swing preventer can also have its fixing base extending outward properly to form a connecting base with a universal bearing pivotally combined with the fixing base. | 12-11-2008 |
20080315569 | RIDING LAWNMOWER OUTRIGGER - A riding lawnmower outrigger ( | 12-25-2008 |
20090174176 | Safety guard mechanism for lifting device - The safety guard mechanism for a lifting device is a mechanism that can automatically deploy a safety guard pivotally mounted to the lower surface of the frame of a portable aerial lift device when the lift is raised. By lowering the guard member, the distance between the lower surface of the base and the ground is decreased. The helical screw-based mechanical device includes a mechanical translator coupled with a rotator, the entire assembly interconnecting the guard member and a scissors-type lift so that raising the lift drives the lowering of the guard member. In the lowered position, the guard prevents tipping of the lift should one or more wheels enter a pothole or other depression. A helical screw latch is included to provide a self-locking feature. | 07-09-2009 |
20090206588 | All terrain vehicle safety attachment with gas tank holder - The all terrain vehicle safety attachment includes an adjustable frame having first and second frame portions. Upper ends of the first and second frame portions are pivotally secured to one another by a hinge or the like. The first and second frame portions are selectively, angularly adjustable with respect to one another. The first frame portion is secured to the back end of the all terrain vehicle, and a safety device is releasably and removably secured to the second frame portion. The safety device includes a pair of spaced apart, lower horizontal members. Each of the lower horizontal members has a front portion, a central portion and a rear portion. The rear portions thereof are angled upwardly so that the rear portions form a support base for the all terrain vehicle when a front end of the all terrain vehicle accidentally tips off the ground. | 08-20-2009 |
20090302589 | PERSONAL MOBILITY VEHICLE WITH ANTI-TIP SUSPENSION - A personal ability vehicle (PMV) includes a frame with front and rear subframes. A steering mechanism is mounted on the front subframe and includes a steering front wheel connected to a tiller. The rear subframe includes a suspension mount comprising a pair of rear support legs. An anti-tip suspension includes a pair of trailing arms each mounting a trailing wheel. Each trailing arm is pivotally mounted on a respective support leg whereby the suspension is inevitable through a limited range of motion about a transverse suspension pivotal axis. A pair of spring assemblies are attached to the trailing arms and are adapted for selectively engaging the support legs to provide a counter-rotational torque force around the suspension pivotal axis in order to resist backwards tipping of the PMV, for example, when it is ascending an inclined sloping surface. Relatively uniform proportional, weight distribution on said steering front, main and trailing wheels is maintained throughout a range of loads. | 12-10-2009 |
20100019478 | Stand for a motorcycle - An apparatus for supporting a motorcycle on all terrains, and more particularly, a means of supporting the tire of a motorcycle in an upright position. | 01-28-2010 |
20100156079 | INDUSTRIAL VEHICLE - An industrial vehicle includes a vehicle body, an electric component and a counterweight. The electric component of the industrial vehicle is mounted on the vehicle body. The counterweight is mounted on the vehicle body at the rear end and rearward of the electric component. The counterweight has a recess formed extending forwardly of the vehicle body from the rear end surface of the counterweight and an air passage formed extending upwardly of the vehicle body toward the electric component from an opening formed at the top surface of the recess. The recess has a closed end at a position forward of the opening of the air passage. | 06-24-2010 |
20100219623 | Anti-Tip System for a Power Wheelchair - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 09-02-2010 |
20100244421 | Stabilizer for three wheel vehicle - A stabilizer is disclosed for a three-wheel vehicle having a frame extending between a front portion and a rear portion. The front portion of the frame supports a front steering wheel and with the rear portion of the frame supports plural driving wheels. The stabilizer comprises a right and a left stabilizing wheel mounted on a right and a left side of the frame. The right and left stabilizing wheels are positioned above the supporting surface when the three-wheel vehicle moves in a straight direction on a supporting surface. The right and left stabilizing wheels engage the supporting surface when the vehicle is turned in a right and a left direction respectively for stabilizing the three-wheel vehicle while maintaining steering ability. Preferably, the stabilizer includes a right and a left director for directing the right and left stabilizing wheels in a forward direction when the right and left stabilizing wheels are positioned above the supporting surface. The invention is also incorporated into an accessory stabilizer unit adapted for mounting onto existing three-wheel vehicles. | 09-30-2010 |
20100327569 | Method and Apparatus for Counterbalancing a Vehicle Positioned on an Inclined Surface - A method and apparatus for providing counterweight to a vehicle on an inclined surface. In one embodiment, a control unit may engage a motor, which rotates a weight such that it is positioned to act as a counterweight for a vehicle on an inclined surface. In another embodiment, when an inclinometer detects the vehicle is positioned on an inclined surface, logic circuitry engages motor, causing a weight to rotate to a position such that it acts as a counterweight for the vehicle. | 12-30-2010 |
20110031728 | VEHICLE, IN PARTICULAR CONSTRUCTION VEHICLE - The invention relates to a vehicle, in particular a construction vehicle, comprising a detachable ballast weight, a lifting means for lifting the ballast weight from a set-down position into a mounting position on the vehicle and a support means having at least one extendable support foot. An especially compact construction is achieved in that for extension of the at least one support foot the support means has at least one positioning cylinder and that the at least one positioning cylinder is designed at the same time for lifting and lowering the ballast weight. | 02-10-2011 |
20110127757 | STABILIZATION SYSTEM FOR LIFTING VEHICLES - Single movement stabilization system comprising the head of a vehicle for housing at least two stabilizer arms ( | 06-02-2011 |
20110204609 | ANTI FLIPPING MECHANISM - Anti Flipping Mechanism is a safety measure used for automobiles. It uses the concept of mechanical vibration damping systems to absorb the shock resulted from automobile tilting around its motion direction line. It uses arms equipped with required springs and absorbers fixed at certain positions on the automobile to prevent it from flipping ensuring passengers' safety. | 08-25-2011 |
20120133116 | SAFETY APPARATUS FOR MOTORCYCLE - Disclosed is a safety device for motorcycle, the safety device for motorcycle comprising: a supporting assembly installed onto both lateral side of the motorcycle body, with a plurality of parts of which are rotatable relative to each other; a supporting wheel installed onto the supporting assembly which is rotatable relative to the supporting assembly a push-pull unit that connects the supporting assembly to the motorcycle body, pushes the supporting assembly in order for the supporting wheel contacting with ground, and pulls the supporting assembly in order for the supporting wheel for taking off the ground; and a control unit that controls the push-pull unit. According to the present invention the motorcycle will not easily fall down when it stops for a moment in driving, the driver can easily support the motorcycle, and the motorcycle will not incline over a predetermined angle in driving curved path. | 05-31-2012 |
20120139220 | SAFETY APPARATUS FOR MOTORCYCLE - Disclosed is a safety device for motorcycle, the safety device for motorcycle comprising: a supporting assembly installed onto both lateral side of the motorcycle body, with a plurality of parts of which are rotatable relative to each other; a supporting wheel installed onto the supporting assembly which is rotatable relative to the supporting assembly a push-pull unit that connects the supporting assembly to the motorcycle body, pushes the supporting assembly in order for the supporting wheel contacting with ground, and pulls the supporting assembly in order for the supporting wheel for taking off the ground; and a control unit that controls the push-pull unit. According to the present invention the motorcycle will not easily fall down when it stops for a moment in driving, the driver can easily support the motorcycle, and the motorcycle will not incline over a predetermined angle in driving curved path. | 06-07-2012 |
20120153605 | COUNTERWEIGHT SYSTEM - The present disclosure relates to a counterweight system of a machine and method of assembling the counterweight system on the machine. The counterweight system includes a base counterweight and one or more counterweights. The base counterweight and the one or more counterweights comprises a first set of holes and a second set of holes. The base counterweight is coupled to the machine frame. A first counterweight of the one or more counterweights is coupled with the base counterweight through the first set of holes of the first counterweight and the second set of holes of the base counterweight by using at least one bolt. Similarly, a second counterweight of the one or more counterweights and the first counterweight are coupled through first set of holes of the second counterweight and the second set of holes of the first counterweight. | 06-21-2012 |
20130264805 | WHEELIE BAR FOR LEAF SPRING EQUIPPED CARS - A wheelie bar for leaf spring equipped cars includes first and second mounting brackets each having at least one attachment point and one bearing feature. First and second lower side members are pivotally mounted to the mounting brackets. A ground wheel is rotatably mounted to ends of the lower side members. First and second upper side members are pivotally mounted to the mounting brackets and fixedly attached to the lower side members. A vehicle bearing wheel is rotatably mounted to opposite ends of the first and second upper side members. Bearings are provided. A rear support member connects the upper side members and distal ends of the lower side members. At least one elevating facility urges the first and second lower side members upwardly toward an underside of a car. The attachment points have arcuate front ends and are fixedly attached to an axle housing of the car by welding. | 10-10-2013 |
20140265283 | Service Vehicle Operation Training System and Method - The system is adapted to be installed on a vehicle and comprises a skid simulation system and a lateral stability system. The skid simulation system generally comprises deployable auxiliary wheel assemblies which, when lowered, reduce or eliminate the weight placed upon the conventional wheels and tires. The auxiliary wheel assemblies are positioned near the conventional wheels and comprise a wheel that is free spinning about a horizontal axis and a vertical axis. The lateral stability system generally comprises a plurality of deployable lateral support members which may be manually deployed from housing compartments or automatically deployed upon receipt of a signal from sensors such as accelerometer sensors that the vehicle is in danger of overturning. | 09-18-2014 |
20150084320 | SYSTEMS, DEVICES, AND METHODS INCLUDING A STAND-UP WHEEL CHAIR HAVING AUTOMATIC STABILITY CONTROL - Systems, devices, and methods are described for providing, among other things, a stand-up wheel chair having automatic stability control. | 03-26-2015 |
20150097361 | MOBILE STABILISATION DEVICE - A mobile stabilization device consists of at least one linear gear forming a track adapted to be securely attached to a vehicle. A movable counterweight member including at least one gear that is adapted to cooperate with at least one linear gear and thereby move linearly along the track, and a servo-motor attached between the counterweight member and at least one gear for actuating and rotating at least one gear thereon and hence along the track. An inclination detector adapted to determine the inclination of the vehicle and send signals to at least one servo-motor and at least one of the counterweight's gears to thereby move the counter weight along the track to a position that would increase the stability of the vehicle. | 04-09-2015 |
20150123388 | VARIABLE-ATTITUDE SYSTEMS FOR TRAINING WHEELS FOR BICYCLES AND MINI-MOTORCYCLES - Variable-attitude systems used with training wheels for children's bicycles and mini-motorcycles are provided, which include a metal arm, mounted on a bicycle or mini-motorcycle frame, by a second metal arm and by a hinge joint, wherein elastic elements are provided, housed around the joint which, through the two arms thereof, imparts a pressure which may be modulated on the second arm which supports the training wheels to adhere to the sliding plane. | 05-07-2015 |
20150123389 | LEAN-COMPENSATING MOTORCYCLE WITH CHANNEL WHEELS - A lean-compensating motorcycle for balancing a user includes a lower frame with wide wheels and an upper frame supporting a rider. The lower and upper frames pivot on an axis substantially parallel to the motorcycle's line of travel, and a pivot drive governs pivoting movement. The pivot drive is controlled by a level-sensing control system that adjusts the pivot drive to maintain the upper frame upright by applying force against the lower frame, the lower frame counterbalancing the pivoting motion against the wide wheels. The wheels ideally include a central channel sized to accommodate raised pavement markers, such as dots and reflectors, to provide for smooth travel. The upper frame includes a housing in which the user sits, in a manner similar to a conventional automobile since propping the motorcycle up with the user's legs is largely unnecessary. | 05-07-2015 |
20150137497 | Universal Vehicle Self-Right Apparatus - A self-right apparatus is a device for automatically returning an overturned vehicle to an upright orientation. The device features a base plate that is mountable to a vehicle and a flip plate that is hingedly connected to the base plate via a pivot axle. The flip plate is held in place by a trigger mechanism engaged to a catch until the device is ready to be deployed to flip the overturned vehicle. The device utilizes a clutched servo mechanism that is connected to the trigger mechanism. The clutched servo mechanism is actuated in order to release the trigger mechanism from the catch and allow the flip plate to rotate about the pivot axle via force provided by a plurality of torsion springs. The flip plate is pressed against the surface on which the vehicle has become overturned, causing the vehicle to flip and return to its original upright orientation. | 05-21-2015 |
20150290056 | Wheelchair safety device - A wheelchair safety device transfers the weight of an entering or exiting user into a brake and stop against the rear wheel and floor, ensuring stability during the transfer. The device may be installed on one or both of the rear wheels of the wheelchair, and provides a handle which will bear the user's full weight with complete stability during the transfer. When not in use, the brake is disengaged, the floor stop is fully retracted to enable complete maneuverability of the wheelchair, and the handle also retracts. | 10-15-2015 |
20150353150 | COUNTER-TORQUE ROLLOVER PREVENTION ARCHITECTURE - A rollover prevention architecture for a vehicle comprising a reactive force member mounted on the vehicle, the reactive force member controlled to generate a counter torque relative to the direction of sensed tipping or rollover to mitigate the tipping or rollover of the vehicle while the vehicle is moving. | 12-10-2015 |
20160059912 | Work Vehicle - Disclosed is a work vehicle having a weight that can be attached to a vehicle body frame. The weight is attached in such a manner that, over an entire length in a front/rear direction of the vehicle body and in a vertical direction of the vehicle body, an upper end portion of the weight is disposed in a same position as or upwardly of a lower end portion of the vehicle body frame, and at the same time in a same position as or downwardly of an upper end portion of the vehicle body frame. | 03-03-2016 |
20160107669 | PROTECTION DEVICES FOR SHOPPING CARTS - According to embodiments of the invention, systems, methods and devices are directed to a shopping cart with safety features which prevent or reduce the risk of injury caused to those using the cart as well as those in the vicinity of the shopping cart. A wheelbase of the shopping cart may have a set of wheels. Each wheel may have an airbag stored therein. The airbag may be deployable from any one of the wheels such the wheel is engulfed, fully or partially, within the inflated airbag. A pressure sensor may be attached to each of the wheels. The pressure sensor may constantly monitor the force being exerted in the wheel in order to identify moments when the traction may be comprised or when the cart may be at risk of toppling over. A speed or velocity sensor is attached to the wheelbase to monitor and detect for excessive speeds. The airbags may be inflatable by one or more compressed air or compressed gas cylinders or vessels. | 04-21-2016 |
20160107672 | ANTI-TIPPING STROLLER DEVICE - An anti-tipping/stand device for providing support for a stroller or similar device includes a clamp mechanism structured to be coupled to a portion of the stroller and a support system or “stand” portion selectively coupled to the clamp mechanism. The stand portion is selectively rotatable relative to the clamp mechanism among a plurality of positions for the user. | 04-21-2016 |