The present disclosure is directed to a system for fracturing operation in oil/gas fields. The disclosed fracturing system is integrated onto a semitrailer that can be conveniently transported to any oil field. The disclosed fracturing system further includes major components needed for delivering high-pressure fracturing fluid into a wellhead, including but not limited to at least one power generation source and at least one plunger pump driven by the at least one power generation source via simple transmission mechanisms utilizing reduction gearbox and/or transmission shafts. The power generation source, in particular, includes a turbine engine capable of being powered by 100% natural gasified liquid fuel. The fracturing system further includes hydraulic and cooling component for serving the various needs for the turbine engine, the reduction gearbox, and the plunger pump, such as lubrication of various moving parts

A vehicle cargo management system includes, among other things, an outer member of a cargo retention frame and an inner member of the cargo retention frame. The inner member is at least partially received within the outer member. A locking device is transitionable back and forth between a locked position and an unlocked position. The outer and inner members are slideable relative to each other when the locking device is in the locked position. The outer and inner members are fixed relative to each other when the locking device is in the unlocked position.

A vehicle cargo management system includes, among other things, an outer member of a cargo retention frame and an inner member of the cargo retention frame. The inner member is at least partially received within the outer member. A locking device is transitionable back and forth between a locked position and an unlocked position. The outer and inner members are slideable relative to each other when the locking device is in the locked position. The outer and inner members are fixed relative to each other when the locking device is in the unlocked position.

A telescoping truck bed shell is disclosed herein. The truck bed shell is capable of being retracted so that the user can have full access to the truck bed and also extended so that the user can have a protected volume at the truck bed in order to store things. The telescoping truck bed has traversable frames and a traversable cover wherein the frames and cover may be traversed between extended and retracted positions depending on whether the truck bed shell is being deployed or stored.

A telescoping truck bed shell is disclosed herein. The truck bed shell is capable of being retracted so that the user can have full access to the truck bed and also extended so that the user can have a protected volume at the truck bed in order to store things. The telescoping truck bed has traversable frames and a traversable cover wherein the frames and cover may be traversed between extended and retracted positions depending on whether the truck bed shell is being deployed or stored.

The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.

The present invention may disclose a turbine fracturing equipment, including a transporter, a turbine engine, a reduction gearbox, a transmission mechanism and a plunger pump, wherein an output end of the turbine engine may be connected to one end of the reduction gearbox, the other end of the reduction gearbox may be connected to the plunger pump through a transmission mechanism; the transporter may be used to support the turbine engine, the reduction gearbox, the transmission mechanism and the plunger pump; the transporter may include a chassis provided with a transport section, a bearing section and a lapping section which may be connected in sequence; while the turbine fracturing equipment may be in a working state, the bearing section can contact with the ground, while the turbine fracturing equipment may be in a transport state, the bearing section may not contact with the ground.

A new concept vehicle comprises six major components: Sedan body shell with back opening, Entity of movable roof, rear pillars, and liftable back window, Unit of foldable trunk top and tailgate, Rear side windows with glass panels, Auto track systems, and Affiliate parts. Based on a basic sedan body with rear trunk opening, the entity of movable roof, rear pillar and liftable back window moves backward or forward along the track systems, and the unit of foldable trunk top and tailgate that enclose the trunk and body back works together with rear side windows and other components to make two types of vehicle configurations of standard sedan and light SUV/station wagon (which concept can also be extended to application and configuration on a pickup truck).

A new concept vehicle comprises six major components: Sedan body shell with back opening, Entity of movable roof, rear pillars, and liftable back window, Unit of foldable trunk top and tailgate, Rear side windows with glass panels, Auto track systems, and Affiliate parts. Based on a basic sedan body with rear trunk opening, the entity of movable roof, rear pillar and liftable back window moves backward or forward along the track systems, and the unit of foldable trunk top and tailgate that enclose the trunk and body back works together with rear side windows and other components to make two types of vehicle configurations of standard sedan and light SUV/station wagon (which concept can also be extended to application and configuration on a pickup truck).

A refuse vehicle includes a chassis, a body configured to store refuse, a cab coupled to the chassis, and a canopy assembly extending directly above the cab. The canopy assembly includes a main body fixedly coupled to the chassis and an adjustable panel movably coupled to the main body and selectively repositionable relative to the main body.