Abstract: An electric vehicle, including a vehicle structure, four ground engaging wheels, and a suspension system operably coupling each of the four ground engaging wheels with the vehicle structure, a battery operably coupled to the vehicle structure, and an onboard battery charger in electrical communication with the battery, the onboard battery charger operably coupled to the vehicle structure by a battery charger suspension system, the battery charger suspension system including one or more dampers tuned to counteract resonance vibrations experienced by the vehicle structure.

Abstract: The present disclosure relates to the field of wheelchair equipment, and more particularly relates to a handle folding structure of a wheelchair, including a backrest rod and a handle bar, where the handle bar is provided with a handle portion and includes a horizontal section and a vertical section which are connected to each other; the horizontal section is bent and extends backwards relative to the vertical section, and an end portion of the vertical section is rotatably connected to the backrest rod and forms a rotation axis; the backrest rod and the vertical section are jointly provided with a locking device; an end of the rotation axis close to an inner side of the wheelchair is tilted towards a front side of the wheelchair; and the handle bar can be switched between unfolded and folded states relative to the backrest rod.

Abstract: A skateboard that is collapsible. There is a collapsible deck having a first end and a second end, the first end is supported and fixedly attached to one support body, the second end is supported and fixedly attached to an opposite support body. The deck is comprised of a plurality of individual slat units in a scissor lift configuration that allows for expansion and contraction of the deck in a linear direction.

Abstract: A vehicle including an engine, an air-cooled CVT to which driving force output from the engine is input, a transmission to which the driving force from the engine is transmitted via the CVT, an exhaust pipe connected to the engine and adjacent to the transmission at an interval in a horizontal direction, and a CVT exhaust duct connected to the CVT and including a discharge port through which air inside the CVT is discharged, the discharge port being directed to a space between the transmission and the exhaust pipe.

Abstract: A movable bracket comprises a supporting mechanism. A bottom part of the supporting mechanism is provided with a universal wheel assembly, the supporting mechanism comprises at least two relatively sliding supporting platforms, and an adjusting mechanism is arranged between every two adjacent supporting platforms to drive the two supporting platforms to approach or move away from each other to adjust a bearing width between the two supporting platforms. The supporting mechanism, the universal wheel assembly and the adjusting mechanism are cooperatively arranged, and the width of the supporting platforms is adjusted by the adjusting mechanism, so that the movable bracket is adapted to electrical appliances with different widths and sizes, thus achieving an effect of one bracket for multi-purposes, reducing a purchase cost of a user, having strong practicability, satisfying bearing requirements of different electrical appliances, and bringing a better use experience to the user.

Abstract: A system, and device for supporting a vehicle, the system may include a substantially rigid pad bracket and include a jack pad configured to engageably connect to the pad bracket, the jack pad includes body having an upper surface and a lower surface joined by a side wall and defining a recess for retaining a portion of the pad bracket, wherein the jack pad is formed of a flexible or elastic material.

Abstract: A stowable tailgate step assembly system comprises a frame with two interconnected frame arms adapted to be mounted longitudinally in a vehicle tailgate. A slide module, releasably latched to the frame, comprises two longitudinal carrier arms which translate in relation to the frame arms, and a step assembly. The step assembly comprises two slide arms which translate in relation to the carrier arms, and a first step and at least one additional step pivotally connected by at least one link rod to facilitate synchronous rotation of the steps. Control means to control rotation of the steps during translation of the carrier arms from a stowed position to an extended position are provided. Deployment means to control rotation of the steps between the extended position and a deployed position are also provided.

Abstract: A battery armor system and method of deploying the same are provided. The battery armor system may comprise one or more sensors configured to detect whether one or more conditions within an environment of a vehicle are met, a moveable skid plate, positioned under a vehicle battery, configured to move between a retracted position and a deployed position, and one or more actuators configured to move the moveable skid plate between the retracted position and the deployed position. In the deployed position, an airgap may be formed between the moveable skid plate and the vehicle battery. The one or more actuators may be configured to move the moveable skid plate into the deployed position upon detection that the one or more conditions are met.

Abstract: A locking mechanism for a battery pack. The locking mechanism comprises a fixing piece, the fixing piece being provided with a locking space. When the battery pack is placed relative to the bracket, the locking mechanism is used to lock a connecting rod on the battery pack. The locking mechanism is provided facing the battery pack on a side of the locking space and is close to an opening of the battery pack in the vertical direction so that the connecting rod enters the opening along the vertical direction facing the bottom wall of the bracket and moves into the locking space. Thus, the complexity process of installing and fixing a battery pack are effectively reduced, and the reliability of fixation is also ensured. Also provided are a bracket assembly, an electric vehicle and a locking method for a battery pack.

Abstract: A clamp assembly configured to hold a battery in place is configured to interface with a locking lug nut key. The clamp assembly provides a balance between preventing unintended movement or displacement of the battery, without overly complicating the process of tightening or loosening the clamp assembly. Further, a number of component parts is reduced, as separate keys are not required for the locking lug nuts and the clamp assembly.

Abstract: The embodiments disclose a swappable battery system for electrified vehicles includes a rigid frame formed from metal or composite materials and configured for mounting on the vehicle roof. A rooftop cover encloses at least a portion of the frame, and a fire-retardant hard plastic plate forms the insulated floor. At least two openable side panels allow access to the compartment. Integrated front, rear, and side ventilation sections feature motorized louvers that regulate airflow and internal temperature. A plurality of swappable low voltage battery modules are removably installed within the frame and provide power to the vehicle's electric motor and battery control systems. A main battery management system is operatively coupled to the battery modules and configured to monitor voltage, temperature, charge state, and operational parameters. The system extends vehicle range by enabling fast battery replacement and maintaining safe, efficient energy delivery and thermal regulation during operation.

Abstract: A tool storage device system includes a base and a tool storage container removably coupled to the base. The tool storage container slides in a first direction relative to the base to attach the tool storage container to the base, and the tool storage container slides in a second direction, opposite the first direction, relative to the base to remove the tool storage container from the base.

Abstract: Provided is a vehicle for ultrasound-guided interventional operation, including: a vehicle body, wherein the vehicle body is provided with a carriage; an operating table arranged in the carriage; an operating lamp arranged in the carriage; an ultrasonic device arranged in the carriage, wherein the ultrasonic device is configured to provide the ultrasonic guidance; a monitoring device arranged in the carriage, wherein the monitoring device is configured to monitor vital signs of patients during the operation procedure; an anesthesia device arranged in the carriage, wherein the anesthesia device is configured to maintain an anesthesia state of the patient during the operation procedure; and a fixing device arranged on an inner wall of the carriage, wherein the fixing device is configured to fix the ultrasonic device, the monitoring device and the anesthesia device with the inner wall of the carriage during a driving process of the vehicle body.

Abstract: A frame for an electric vehicle includes a front part frame located at a front of the vehicle; a rear part frame located at a rear of the vehicle; and a central part frame configured in a flat shape to be coupled between the front part frame and the rear part frame and to accommodate a battery therein.

Abstract: The invention relates to a construction vehicle (1). A battery module (40; 240; 340) is provided to supply electricity to at least one electric motor (80, 87) of the construction vehicle (1). A fastening structure (70; 270) of the battery module (40; 240; 340) is designed to be removably fastened to a first longitudinal member (10-1), in a fastening position located beneath the cab (29) in the vertical direction (C-C) of the construction vehicle (1), and the battery module (40; 240; 340) in the fastening position is accessible from an outer side of the construction vehicle (1) so that said module can be brought into or out of the fastening position from the outer side of the construction vehicle (1).

Abstract: A hybrid machine includes an engine, a first and second motor, a first and second generator, and a first and second geartrain. The engine generates power from a combustion reaction and includes an intake port, a combustion chamber, a piston, a crankshaft, and an exhaust port. The intake port receives air from an external environment. The combustion chamber mixes the air with fuel to create a mixture that is ignited. The piston actuates to rotate the crankshaft. The exhaust port delivers exhaust gases out of the engine. The first and second motors respectively include a first and second hub that rotate from supplied power. The first and second generators respectively generate power when a first and second shaft rotate. A first and second geartrain respectively connect to the first and second motors, the first and second generators, and the crankshaft to transmit power to a first and second wheel.

Abstract: An engine has an ATD that purifies exhaust gas. The engine is provided with an engine body, a support base, a front-side support bracket, and a rear-side support bracket. The support base supports an exhaust gas purification device. The front-side support bracket is mounted to the engine body and is disposed on one side of the engine body, and supports the support base. The rear-side support bracket is mounted to the engine body and is disposed on a side opposite to the front-side support bracket with the engine body therebetween, and supports the support base. The front-side support bracket has a vertically-mounted boss mounted in the vertical direction with respect to the support base. The rear-side support bracket has a horizontally-mounted boss mounted in the horizontal direction with respect to the support base.

Abstract: A sanitary covering is retrofit over an existing handle or railing, particularly a shopping cart handle. A stability-enhancing element in the form of compression foam is adhesively secured to an existing handle. A metal cover, such as of anodized aluminum, with a pathogen-eliminating outer surface (such as a biocidal or antimicrobial coating), jackets the compression foam. The cover may be in two parts having elements interlocking them together so as to be securely attached together and securely engage the compression foam. A method of retrofitting a sanitary covering over an existing handle or rail is also provided utilizing a stability-enhancing element and a metal cover with a biocidal or antimicrobial outer coating.

Abstract: The present invention provides an improvement for the attachment of lighting or other accessories to a vehicle. In one configuration, a light box is attached to the rear of a vehicle by the use of a novel attachment feature, namely attachment via the use of protruding chain loops. Other accessories may similarly be attached thereto through similar means.

Abstract: A wreath transporting device for transporting a plurality of wreathes includes a rod, which is attached to and which extends substantially perpendicularly from a center of an upper face of a base plate. The rod is sequentially insertable into central holes of a plurality of wreathes so that the wreathes are stacked upon the upper face of the base plate. Each wheel of a pair of wheels is axially and rotationally attached to the base plate, with the wheels being opposingly positioned on a circumference of the base plate. The rod can be grasped in a hand of a user, enabling the user to exert a lateral force to the base plate to motivate the base plate and the wreathes along a surface from one location to another.