Abstract: A vehicle front body structure includes: a vehicle body frame member arranged behind a front tire of a vehicle; and an extending member located in front of the vehicle body frame member so as to face the front tire and arranged at a height overlapping in a vehicle up-down direction with the front tire, wherein the extending member extends outward in a vehicle width direction beyond a front pillar and a side sill. The front pillar and side sill constitute the vehicle body frame member.

Abstract: Provided is a vehicle undercover having well-balanced rigidity. A vehicle undercover 10 is provided with: a plate-shaped body 12 made of a porous material such as a fiber body or a foam; and a support body 14 supporting the plate-shaped body 12. The support body 14 has a groove-shaped first frame part 20 having a horizontal plate 20a and vertical plates 20b and 20b extending from both edges of the horizontal plate 20a. Further, the support body 14 has a second frame part 22 provided across the first frame part 20 and having a smaller dimension of protrusion toward the inside of a vehicle than the first frame part 20.

Abstract: A vehicle front portion structure includes: front side members that are disposed on both sides of a vehicle front portion in a vehicle width direction, and extend in a front-rear direction to support a floor of a cabin; a high voltage component that is disposed below the floor; and support members having rear end portions joined to the front side members and extending obliquely forward and downward from the front side members, respectively.

Abstract: A stake pocket insert for attaching a vehicle accessory to a vehicle. The stake pocket insert may comprise a member configured to be disposed within a stake pocket of the vehicle and facilitate attachment of the vehicle accessory to the vehicle. The member may include a first surface, a second surface, and a bore extending through the member between the first surface and the second surface. The bore may include a smooth bore portion having a smooth inner surface, wherein the smooth bore portion is configured to accommodate a vehicle accessory having a smooth outer surface. The bore may also include a threaded bore portion having a threaded inner surface, wherein the threaded bore portion is configured to accommodate a vehicle accessory having a threaded outer surface.

Abstract: Devices, systems and methods are provided for modifying aerodynamics, especially on vehicles. A system can be provided on a vehicle and comprise at least one venturi generator. A system can be provided on a vehicle comprising components to redirect air from a slot near or on a surface of a vehicle, for example, a top or side of a vehicle, to an air exhaust on another portion of a vehicle, for example, a rear of the vehicle.

Abstract: The invention relates to a spoiler system for a vehicle, the system comprising: an active rear spoiler; and a controller being configured to control the active rear spoiler; wherein the system further comprises a channel and an additional active spoiler for arranging on a tail of a vehicle, wherein the additional active spoiler is arranged below the active rear spoiler, wherein the channel is arranged between the active rear spoiler and the additional active spoiler, and wherein the controller is further configured to control the additional active spoiler. The invention provides an improved spoiler system for a vehicle improve the vehicle performance in matters of design language and driving performance.

Abstract: An improved pipe connection system for attaching truss rods and other irrigation system components to an irrigation pipe. According to a first preferred embodiment, the attachment system of the present invention preferably includes a truss angle bracket assembly, a hitch channel lock assembly and a truss rod bracket assembly which are designed and positioned to attach to a single pipe section. According to a further preferred embodiment, the truss bracket assembly, the hitch channel lock assembly and the truss rod bracket assembly of the present invention are preferably each formed of single part/die surfaces which are laser-cut and bent on a transfer press to provide multiple sections formed from the single part/die surfaces.

Abstract: A universal removable lateral track extension system includes an extension track assembly removably couplable outboard of an original lateral track at a selected displacement width, the assembly further including a track frame plate, first and second receiver hitches, a drive coupler removably couplable to the corresponding drive sprocket of the tracked equipment, the drive coupler including a drive bearing assembly and connected drive sprocket in line with the extension track rollers, a drive sprocket coupler and extension axle removably couplable from the drive sprocket connector to the drive bearing assembly, and a continuous track extending around the extension track rollers and drive coupler.

Abstract: A snowmobile stud backer includes a body extending from a backer base, the body narrowing from the base to a narrow end, the body further including an axial opening extending from the backer base to the narrow end, the axial opening including internal threads, the body including a plurality of channels providing a surface within which a tool is configured to be keyed for the purpose of tightening the backer to the stud structure. Further disclosed is a snowmobile stud assembly, a snowmobile track, and a snowmobile, as well as tools for installing the snowmobile stud backer to the snowmobile track.

Abstract: An example implementation involves controlling robots with non-constant body pitch and height. The implementation involves obtaining a model of the robot that represents the robot as a first point mass rigidly coupled with a second point mass along a longitudinal axis. The implementation also involves determining a state of a first pair of legs, and determining a height of the first point mass based on the model and the state of the first pair of legs. The implementation further involves determining a first amount of vertical force for at least one leg of the first pair of legs to apply along a vertical axis against a surface while the at least one leg is in contact with the surface. Additionally, the implementation involves causing the at least one leg of the first pair of legs to begin applying the amount of vertical force against the surface.

Abstract: A system for dynamically shifting a weight of a component of a vehicle, includes: a sensor configured to sense a condition during operation of the vehicle; a processing unit configured to generate a control signal after the sensor has sensed the condition; and a positioning device configured to move the component of the vehicle based on the control signal received from the processing unit; wherein the positioning device is configured to move the component of the vehicle by a distance that is sufficient to change a center of mass of the vehicle by at least 6 inches.

Abstract: Provided is an apparatus for parking a mobility device to minimize road occupancy and safely park a mobility device. The apparatus includes: a clamp formed to be fastened to an installation object, while surrounding the installation object; a connection portion having one end connected to the clamp; and a holder rotatably connected to the other end of the connection portion through a first hinge and coupled to a portion of the mobility device.

Abstract: A bilaterally positionable and rotatable bicycle rack includes a fixing member, a hanging frame, and a rotating shaft. A gap is provided between the hanging frame and the fixing member in the vertical direction to make the hanging frame movable at least in the vertical direction. An elastic member is provided in the gap, and located at a lower end of the rotating shaft, to make the hanging frame abut against an uppermost position and elastically movable downwards. A no-load limit assembly and a load limit assembly are provided on an outer side of the rotating shaft, which are configured to operate in a no-load state and a load state, respectively. In the load state, since a gravity of the bicycle is greater than an elasticity force of the elastic member, the load limit assembly is locked.

Abstract: A suspension seatpost includes a linkage assembly and an elastic component. The linkage assembly defines a space, and the elastic component can be placed in the space. The elastic component has at least two different elastic coefficients, and the elastic component can be aligned to multiple interlocking parts of the linkage assembly in multiple different modes and placed in the space.

Abstract: Wheel for a bicycle, particularly a balance bicycle, the wheel is provided with integrated lighting and an integrated electromagnetic power source which provides the lighting with power as soon as the wheel is driven when riding the bicycle.

Abstract: The invention relates to an electric bicycle (1) having a bicycle frame (2) and a drive battery (6) which can be fastened thereto, wherein a primary locking arrangement of the drive battery (6) on the bicycle frame (2) is provided by means of a lock (10), wherein, after actuation of the lock (10), the drive battery (6) can be moved to an intermediate position, and with a secondary locking arrangement (16) which fixes the drive battery (6) in the intermediate position, characterized in that the secondary locking arrangement (16) can be actuated to a removal position in order to remove the drive battery (6) by means of a relative movement of the drive battery (6) relative to the bicycle frame (2).

Abstract: A vehicle, including: a body frame; a saddle-style seat provided on the body frame; a pair of front wheels provided at a front portion of the body frame; a pair of rear wheels provided at a rear portion of the body frame; an engine provided in the body frame and including a crank shaft extending in a width direction of the vehicle; and a footrest provided at the body frame and including a first step and a second step provided behind the first step and extending diagonally rearward. The crank shaft is located between an upper end and a lower end of the second step in a height direction of the vehicle, and further rearward than the second step in a fore-aft direction of the vehicle.

Abstract: Presented is a system for cooling components of an electric motor vehicle. It utilizes the cold plate, a large metal plate necessary for cooling the batteries and electronics, as a structural member. Instead of being passively contained, the cold plate is used to increase the torsional rigidity of the monocoque. The structural cold plate takes on shear stresses, unlike a passively-contained, non-structural cold plate. The use of the cold plate itself as a stress member negates the need for additional redundant features or structures in the monocoque to resist forces and prevent flexure. Thus the monocoque can be pared down and its weight minimized or larger component accommodated. Cold plates can be made in several ways, from different materials, of varying thickness and shapes.

Abstract: The present invention relates to an adjustable height or dropper seatpost for a bicycle.

Abstract: A throttle control and safety switch device that serves the dual function of adjusting a throttle of an ATV (all-terrain vehicle) while turning off the engine in the event of failure of a throttle cable or if the throttle cable is stuck, is disclosed. The throttle control and safety switch device includes an operating lever connected to a pivot shaft for pivotal movement about an axis (A-A?). A first carrier connected to the pivot shaft includes a safety switch and a cable attachment portion to engage a throttle actuating cable. The safety switch transmits a cutoff signal to an electronic control unit (ECU) upon actuation by a plunger portion of a second carrier pivotally connected to the pivot shaft via fastener and connected to the first carrier via a dowel and slot arrangement.

Abstract: A control device for a human-powered vehicle includes an electronic controller. The human-powered vehicle includes a motor that applies a propulsion force to the human-powered vehicle and a transmission that shifts a transmission ratio of the human-powered vehicle between a plurality of shift stages. The electronic controller is configured to control the motor. The electronic controller is configured to decrease an upper limit value of an output of the motor in an up-shift operation. The electronic controller is configured to decrease the upper limit value in a down-shift operation. The electronic controller is configured to control the motor so that the upper limit value in the up-shift operation performed between two predetermined ones of the shift stages that differ in the transmission ratio by one stage differs from the upper limit value in the down-shift operation performed between the two predetermined ones of the shift stages.

Abstract: An apparatus to convert a motorcycle into a snow bike includes a front ski assembly with a universal fork clamp assembly and a universal axle clamp assembly. The universal fork clamp assembly is configured to: fasten to fork tubes of the motorcycle from a back side of the front ski assembly; is selectively positionable relative to a spindle body; and is configurable to accommodate a range of fork tube diameters and fork tube spacings. The universal axle clamp assembly is mechanically moveable relative to the spindle body, selectively tightenable to accommodate a range of axle diameters, and selectively positionable to accommodate axles that vary by distance from the fork tubes. The universal axle and fork clamp assemblies couple to an upper portion of the spindle body, and a lower portion of the spindle body couples to a spindle of at least one ski.

Abstract: An apparatus to convert a motorcycle into a snow bike is disclosed. In one or more examples, the apparatus includes a tunnel and a mount plate coupled to the tunnel. In certain examples, the apparatus also includes a pair of mount legs, where each of the pair of mount legs is positionably coupled to the mount plate at a first end and rotationally coupled at a second end to a frame of the motorcycle, and where each of the pair of mount legs is positionable independent of the other mount leg.

Abstract: A watercraft cover has a frame that includes independently moveable front and rear frame sections. Together, the front and rear frame sections are moveable between a covered position, Bimini position, radar position, and stowed position. In the Bimini and covered positions, the front frame section is coupled to link members to allow the front frame to telescope outwardly as it moves from the Bimini position to the covered position. The front and rear frame sections each have a telescoping x-shaped scissor linkage that connects to a respective intermediate support. The Fabric or cover material is attached to the frame sections.

Abstract: A ship and a method are for bringing liquified gas, such as liquified carbon dioxide, CO2, from an onshore terminal for captured gas across a sea to a subsurface permanent storage reservoir. The ship has a loading line for communicating liquified gas from the onshore terminal into at least one vessel, and a processing plant. The processing plant of the ship has an injection processing module configured for injecting liquified gas into the subsurface permanent storage reservoir, wherein the injection processing module is operatively connected to the at least one vessel and an injection line provided with a connector for connecting to a flexible injection hose being in fluid communication with the subsurface permanent storage reservoir.

Abstract: A motion restrictor device and system for an offshore loading arrangement is described, wherein the motion restrictor device comprises a first portion, at least two second portions protruding from opposite sides of the first portion, and a restrictive surface on the outside of the first portion, wherein the at least two second portions each comprise a protrusion at least partly extending form restriction areas between each respective two second portion and at least parts of the restrictive surface, adapted to restrict horizontal movement of a bridle.

Abstract: A water flow deflection device attached to a side of a watercraft to enhance the watercraft's wake. The device having a narrow, elongated base with two ends and a base width, the base aligned along the side of the watercraft when the device is attached to the watercraft. A deflector attached to the base between the two ends and having a face spanning between a leading end and an opposing end, the leading end extending outwardly from the base. The deflector face having a surface area configured to deflect water and a deflector width greater than the base width. The base removably attachable to the watercraft by a plurality of suction cup assemblies, wherein a greater number of suction cup assemblies located between the first end and the leading end of the deflector than between the second end and the leading end of the deflector.

Abstract: A marine vessel (10) includes: a hull (11); an electric propulsion portion (15) that propels the hull (11); a water tank portion (20) that is provided on the hull (11) and is capable of storing water in the water tank portion; a float portion (40) that is provided within the water tank portion (20) so as to be movable upward and downward; and a battery case (30) that is attached to the float portion (40) and is capable of storing a detachable portable battery (35) which becomes an electric power source of the electric propulsion portion (15) in the battery case.

Abstract: A system, apparatus, and method for determining the weight of an item on board a vessel operated in a dynamic multi-axis gravitational operating environment. The apparatus includes a load plate to support the items to be weighed. Load cells support the load plate to measure a raw instantaneous weight of the item. A load sensor receives the raw instantaneous weight. An inertial measurement unit (IMU) is configured to measure an acceleration in each of three axes and an attitude representing a rotational acceleration about each of the three axes. A processor is configured to receive the raw instantaneous weight of the item and determine a corrected weight based on the acceleration in each of the three axes and the attitude. A universal wiring harness for an onboard scale includes a processor, multiple load cells, and an IMU. The load plate and harness are integrated with a structure of the vessel.

Abstract: A water buoy data system transfers shoaling status. Water buoys sense water characteristics at a location. The water buoys wirelessly transfer data messages that indicate the water characteristics at the location for delivery to a computer system. The computer system receives the data messages wirelessly transferred by the water buoys that indicate the water characteristics at the location. The computer system generates and transfers the shoaling status for the location based on the water characteristics at the location.

Abstract: A floatation apparel system for discreetly providing buoyancy includes a garment being worn by a user while engaged in aquatic activities. The garment includes a plurality of body apertures having a portion of a person's body extending through. Each body aperture has a perimeter edge, and at least one tubular ring is attached to the garment and is co-extensive with one of the body apertures. Furthermore, at least one tubular ring is buoyant in water.

Abstract: A drilling system configured to install a tap assembly into a ship skin is disclosed. The drilling system comprises a remotely-operated underwater vehicle and a drilling assembly configured to be operated by the remotely-operated underwater vehicle. The drilling assembly comprises a frame comprising an attachment element configured to hold the drilling assembly to a surface of the ship skin. The drilling assembly further comprises a drill actuation system comprising a linear actuator attached to the frame and a rotary actuator, wherein an actuation of the linear actuator is configured to move the rotary actuator relative to the frame to install the tap assembly into the ship skin by driving the tap assembly with the rotary actuator and the linear actuator.

Abstract: According to the present invention there is provided an underwater inspection assembly (1,100) comprising, a first unmanned underwater vehicle (2) which comprises, at least a first propeller (3a), at least a first camera (4a), and at least a first optical transceiver (5a); a tether (7) a first end (7a) of which is connected to the first unmanned underwater vehicle; a docking station (21,121) which attached to the first unmanned underwater vehicle (2), and wherein the docking station (21,121) is configured to receive docking means (22, 122) mounted on at least a second unmanned underwater vehicle (12); at least a second unmanned underwater vehicle (12) comprising, at least a second propeller (3b) which can be operated independently of the first propeller (3a), at least a second camera (4b), and at least a second optical transceiver (5b), wherein said at least first and second optical transceivers (5a,5b) are configured to selectively optically communicate with one another; and a docking means (22, 122) which i

Abstract: A waterway sensor includes a housing having a sidewall with a plurality of openings, and at least one sensor element disposed within the housing. The at least one sensor element senses one or more properties of a waterway. A flexible elongate support is connected between the housing and a bank of the waterway. At least one of the housing and the elongate support is designed to bias the housing toward a desired position within the waterway.

Abstract: An aeration control system and method for a marine vessel. The system includes a valve configured to be coupled to an aeration conduit of a marine vessel. The valve is configured to be responsive to a valve control signal having a first value so as to be open and to provide air to the aeration conduit, and the valve configured to be responsive to the valve control signal having a second value so as to be closed and not provide air to the aeration conduit.

Abstract: A propulsion apparatus includes a screw, a unit case, an anti-cavitation plate, a heat generation portion, and a cooling liquid passage. The screw is submerged in outside water and generates a propulsion force. The unit case accommodates at least a power transmission mechanism which transmits power from a drive source to the screw. The anti-cavitation plate is arranged on the unit case at a higher position than the screw, and at least part of the anti-cavitation plate is submerged in outside water. The heat generation portion is arranged at an inside or an outside of the unit case. The cooling liquid passage causes a cooling liquid to flow to the heat generation portion. Part of the cooling liquid passage is arranged within the anti-cavitation plate.

Abstract: A marine vessel (10) includes a hull (11), an electric propulsion part (15) configured to propel the hull (11), an anchor part (20) that is connected to a chain cable (21) pulled out from the hull (11) and is submerged in water, a power generating part (63) submerged in water together with the anchor part (20), and a battery case (30) configured to accommodate a detachable portable battery (35) that is an electric power source of the electric propulsion part (15), wherein the battery case (30) is integrated with the anchor part (20) and connected to the power generating part (63).

Abstract: The system 100 can include a balloon system 110 and a set of spools 120. The system can optionally include a set of actuators 130. However, the system 100 can additionally or alternatively include any other suitable set of components. The system can function to facilitate balloon launch preparation and/or launch of a balloon vehicle system. The system can additionally function to facilitate controlled stand-up of a balloon.

Abstract: A support box apparatus includes longitudinal members that span forward to aft and transverse members that span inboard to outboard between the longitudinal members. The longitudinal members and the transverse members are formed of composite honeycomb sandwich panels. The support box apparatus also includes attachment components configured to couple the longitudinal members or the transverse members to structural components of an aircraft, electrical wiring attached to the longitudinal members or the transverse members, environmental control system (ECS) ducting attached to the longitudinal members or the transverse members, and life support lines attached to the longitudinal members or the transverse members.

Abstract: The invention relates to a body (2); a canopy (3) disposed on the body (2) so as to be able to move relatively to the body (2), enabling access and providing protection to the cockpit; more than one hook (4) located on the canopy (3); more than one pin (5) located on the body (2), enabling the canopy (3) to be fixed to the body (2) by engaging to the hook (4); an open position (A) enabling access to the cockpit so as to leave a gap between the canopy (3) and the body (2); a closed position (K) in which the canopy contacts the body (2) so that there is almost no gap left between the body (2) and the canopy (3); and a locked position (L) in which the canopy (3) is fixed to the body (2) by locking the pin (5) to the hook (4).

Abstract: The present invention relates to an advancement in a foldable aircraft wings assembly for ease in transportation and handling, which consist of two main bodies that that can rotate on the 180 degrees. The wings by rotating the inner body to 90 degrees will enable the plane for vertical takeoff and by rotating the inner and outer body to 180 degrees will fold the wing for parking position.

Abstract: A trailing edge system for a wing of an aircraft comprises a flap device arrangement configured for being mounted at a trailing edge of an aircraft wing, wherein at least two movable flap devices of the flap device arrangement are spaced apart from each other. A torque element is connecting the movable flap devices for transmitting a torque to the movable flap devices in order to actuate a rotational movement of the movable flap devices. An actuator for rotationally driving the torque element is provided. Also a method of operating control surfaces of an aircraft wing and an aircraft and aircraft wing with such a system.

Abstract: A rotor support device includes: a mount supporting a rotor and including a joint portion protruding outward; a connecting member; and a reinforcing member. The connecting member includes an end portion connected to the joint portion and including a notch and a protruding portion formed by forming the notch. The protruding portion is overlapped with a part of the outer peripheral surface of the joint portion located on the side of a first direction perpendicular to the protruding direction of the joint portion, and is detachably connected to the joint portion. The reinforcing member is overlapped with the connecting member and another part of the outer peripheral surface of the joint portion located on the side of a second direction opposite to the first direction, and is detachably connected to the joint portion and the connecting member.

Abstract: A propeller assembly for an aircraft includes a main shaft rotatable about a propeller axis, a rotor hub mounted to the main shaft, and a plurality of blades coupled to the rotor hub. Each blade is rotatably coupled to the rotor hub for rotation about a blade rotation axis. A control system rotates each blade about the corresponding blade rotation axis and includes a ball screw coupled to the main shaft for rotation about the propeller axis and configured to translate along the propeller axis, an actuator beam mounted on the ball screw, and a ball nut coupled to the ball screw. When the ball nut rotates relative to the ball screw, the ball screw translates relative to the main shaft along the propeller axis. A differential transmission is configured to rotate the ball nut relative to the ball screw such that the ball screw is translated.

Abstract: An assembly is provided for an aerial vehicle. This assembly includes an airframe and a fluid circuit. The airframe includes a body and an airfoil projecting out from the body. The airfoil includes a first surface and a first aperture in the first surface. The fluid circuit is configured to bleed gas from a gas turbine engine mounted to the airframe to provide control gas. The fluid circuit is configured to selectively direct the control gas to the first aperture.

Abstract: An assembly is provided that includes a regulator manifold and a regulator element. The regulator manifold includes an inlet passage, a first outlet passage and a second outlet passage. The inlet passage is configured to receive bleed gas from a core flowpath. The regulator element is within the regulator manifold and configured to pivot to a first position, a second position and an intermediate position between the first position and the second position. The regulator element is configured to fluidly couple the inlet passage with the first outlet passage in the first position. The regulator element is configured to fluidly couple the inlet passage with the second outlet passage in the second position. The regulator element is configured to fluidly decouple the inlet passage from the first outlet passage and the second outlet passage in the intermediate position.

Abstract: A fixed-wing aircraft (1) at least comprises at least one vortex generator (6, 7, 8, 11) movable through an outer surface of the aircraft (1) between a retracted state and a fully extended state by at least one electric motor (12), this at least one electric motor (12) being exclusively adapted to actuate this at least one vortex generator (6, 7, 8, 11), and comprises an electronic control unit (13) adapted to control operation of the at least one electric motor (12) for actuation of the at least one vortex generator (6, 7, 8, 11).

Abstract: Systems, devices, and methods for an aircraft having a fuselage; a wing extending from both sides of the fuselage; a first pair of motors disposed at a first end of the wing; and a second pair of motors disposed at a second end of the wing; where each motor is angled to provide a component of thrust by a propeller attached thereto that for a desired aircraft movement applies a resulting torque additive to the resulting torque created by rotating the propellers.

Abstract: During the transition of a vertical take-off and landing aircraft from hover flight to cruise flight and vice versa, a method for controlling this transition is configured to push propulsion units of the VTOL aircraft through an unstable flow condition zone within a predetermined time period. Each propulsion unit is mounted to a mounting portion of the aircraft in a movable manner about at least one degree of freedom and comprises a flap serving as a lifting and control surface and at least one engine connected with the flap, and each propulsion unit receives command signals for flap angle and engine speed or speeds so that each propulsion unit generates a thrust force and/or a lift force.

Abstract: Systems and methods for a weapon mountable tactical heads-up display (HUD) are provided. The HUD may include a 9 degrees of freedom (9DOF) sensor, a target library, and a target finder visualization. The target library may store respective ballistic information for each target of a plurality of targets. The respective ballistic information may include a target vector for each target of the plurality of targets. The target vector may be calculated based on data received from the 9DOF sensor. The target finder visualization may allow a shooter to locate a selected target of the plurality of targets. The target finder visualization may be based on the target vector.