Abstract: A hydraulic fracturing system for fracturing a subterranean formation includes a support structure that includes an electric powered pump, arranged in a first area, the electric powered pump powered by at least one electric motor, also arranged in the first area. The system further includes a variable frequency drive (VFD), arranged in a second area proximate the first area, connected to the at least one electric motor to control the speed of the at least one electric motor. The system includes a transformer, arranged in a third area proximate the second area. The system also includes a slide out platform integrated into the first area, the slide out platform being driven between a retracted position and a deployed position.

Abstract: The present invention relates to a vehicle having a fixed room and an outer shell slide-out room which extends and retracts relative to the fixed room. The slide-out room having a side opening substantially larger than the side area of the fixed room for the outer shell to slide over the fixed room. The slide-out room having a substantially larger volume than the fixed room having the slide-out room to extend and retract by sliding over the fixed room through a side opening and having the fixed room to occupy substantially the interior space of the outer shell slide-out room. The fixed room includes a main floor section, sidewall sections, and a roof section. Furthermore, when the slide-out room is retracted, the slide-out floor slides under the main floor to tuck underneath the fixed room floor. The vehicle of the present invention may have other slide-out assemblies in the fixed room and the outer shell slide-out room.

Abstract: A vehicle, such as a motor home or camper or the like, includes a living space expansion that can be set up as needed and has a space volume, which, in the set-up state, is connected with an interior space volume of the vehicle. The living space expansion includes at least three wall sections, wherein at least two of the wall sections are each configured as side walls, wherein at least of the one wall sections is configured to be moved out of the interior space volume to form the living space expansion. At least one of the wall sections of the living space expansion can be a hollow chamber wall section. The hollow chamber wall section can be an inflatable hollow chamber wall section or a self-inflating hollow chamber wall section.

Abstract: A motorhome with a superstructure, the superstructure having at least one room extension module which is displaceably attached to it, and a seal which is arranged between the superstructure and the room extension module, at least one force transmission means being arranged in the area of the seal on the superstructure and/or on the room extension module, which means is configured in such a way that it narrowly limits a vertical relative movement between the superstructure and the room extension module by transmitting forces acting in the vertical direction between the room extension module and the superstructure. The force transmission means can be designed as a pin or also as a rail with a carriage guided displaceably therein.

Abstract: The exotic dance club trailer comprises a towed vehicle that may be operable as an exotic dance club. The towed vehicle may be subdivided into a dance salon, a dressing room, a bar area, one or more restrooms, and an entry hall. The dressing room may be adapted for one or more dancers to change clothing. The dance salon may be adapted for the one or more dancers to perform in front of one or more patrons. The bar area may be adapted for the preparation and serving of beverages. The towed vehicle may be adapted to be moved between venues by a tow vehicle in order to maximize access to the one or more patrons. The one or more restrooms may be located at the front of the towed vehicle in order to make effective use of an aerodynamically shaped area of the towed vehicle.

Abstract: An expandable cargo bed system for a vehicle includes a front shell having a front shell first sidewall. The front shell first sidewall includes at least one cargo bed access passage extending between a first side of the front shell first sidewall and a second side of the front shell first sidewall opposite the first side. A rear shell is operably coupled to the front shell so as to be movable with respect to the front shell between a retracted position and an extended position so as to vary a length of the cargo bed. The rear shell has a rear shell first sidewall. The rear shell first sidewall is structured to cover the at least one cargo bed access passage when the rear shell is in the retracted position. The rear shell first sidewall is also structured so that the at least one cargo bed access passage is exposed when the rear shell is in the extended position.

Abstract: A cargo bed system for a vehicle includes an inner shell and an outer shell operably coupled to the inner shell so as to be movable with respect to the inner shell between a lowered position and a raised position so as to vary a height of a cargo bed defined by the cargo bed system.

Abstract: Rack-and-pinion sliding support mechanisms and mechanical elements thereof. One or more shafts are coupled to pinions configured to engage with one or more racks and configured to be driven by one or more motors. The rack and pinion are configured to provide vertical and horizontal displacement to reduce premature component wear leading to poor gear mesh caused to by forces on the mechanism during use. Motor assembly in such support mechanism is modified—as compared to current industrial versions—to prevent the destruction of motor-assembly housing by torques generated by the one or more motors and transferred to the pinions, thereby reducing motor failures.

Abstract: A lift assist device for a slide-out room includes a base and a floor support having a fixed portion, a deflecting portion, and a biasing member disposed between the base and the deflecting portion. When the slide out room is in an extended position, the weight of the room deflects the deflecting portion, thereby compressing the biasing member. As the slide-out room is being retracted from the extended position, the biasing member decompresses, thereby facilitating lifting of the slide-out room.

Abstract: Rack-and-pinion sliding support mechanisms are disclosed. One or more shafts are coupled to pinions configured to engage with one or more racks and configured to be driven by one or more motors. The rack and pinion are configured to provide vertical and horizontal displacement to reduce premature component wear leading to poor gear mesh caused to by forces on the mechanism during use.

Abstract: The invention relates to a sanitary facility (1) comprising a housing, wherein the housing is provided with a first housing part (10) and a second housing part (20), which is movable relative to the first housing part. The sanitary facility is configured for movement of the second housing part between a rest position and a position of use. The housing is provided with a door comprising at least a first and a second door segment (15, 25). The first housing part comprises the first door segment and the second housing part comprises the second door segment. The first door segment (15) takes a hollow form and the second door segment (25) is received slidably in the first door segment.

Abstract: A slide-out room and operating mechanism includes a plurality of corner units (32) and a plurality of wall panels connected to the corner units. The slide-out room is receivable in a mounting structure. Each corner unit (32) includes a drive mechanism therein. The drive mechanisms cooperate with the mounting structure to enable selective translation of the slide-out room through the mounting structure in first and second opposing directions.

Abstract: Motorized rack-and-pinion sliding support mechanisms are disclosed. One or more shafts are coupled to pinions configured to engage with one or more racks and configured to be driven by one or more motors. The shaft(s) are configured to be manually disengageable from the motor(s), allowing the mechanism to slide freely in the event of a motor failure. The mechanism is further configured to reduce premature component wear leading to poor gear mesh caused to by forces on the mechanism during use.

Abstract: The present invention relates to a vehicle having a fixed room and a slide-out room which extends and retracts relative to the fixed room. The slide-out room having a floor sliding under the main RV floor. The slide-out room is able to locate over the vehicle wheel wells with the slide-out floor lower than the top of the wheel well allowing for a much lower vehicle profile. The fixed room includes a main floor section, sidewall sections, and a roof section. The slide-out room includes a floor section which has more than one level of flooring to cover the wheel well and the step-down entrance door well section. Furthermore, when the slide-out room is retracted, the slide-out floor slides under the main floor to tuck underneath the main floor. The vehicle of the present invention may have other slide-out assemblies in the fixed room above the main floor.

Abstract: An expandable compact camping trailer may include a trailer body having a base with wheels and a trailer hitch connection attached thereto, walls extending upward from the base, a door with a doorframe built into at least one of the walls, and a roof closing a top of the trailer body; an expandable module built into at least one of the walls of the trailer body, wherein when the expandable module is slid into an interior of the trailer body, the expandable module is positioned within a top half of a portion of the trailer body; and a pivotable stove attached to a range pivot cylinder built into the doorframe. The pivotable stove may be designed to pivot from a first position entirely within the trailer body to a second position entirely outside of the trailer body.

Abstract: An extendable two story building is packaged within the standard dimensions of an intermodal container. An upper floor is supported above a lower floor. A five-sided lid is raised and locked to provide a second story. The lid is lowered and locked on a base in a down position. The lowered lid is fully enclosed so that no door is accessible and the interior of the building is secure during storage and transportation.

Abstract: Deployable barriers are reversibly deployed in a data center hall to partition the data center. The hall is partitioned into an operational area, where rack computer systems are installed, a non-operational area, and a staging area where support infrastructure is at least partially installed. A barrier can be collapsed to incorporate the staging area into the operational area, thereby expanding the operational area, when rack computer systems are to be installed in the staging area. A barrier deployed in the non-operational area establishes another staging area. A barrier includes a deployment mechanism which extends through a space in the data center to enable a partition to be extended to partition the hall. The barrier can be mounted and deployed on support infrastructure, so that the deployed barrier and a side portion of the support infrastructure collectively partition the hall.

Abstract: An assembly for sealing a space between a secondary structure movable into and out of a primary structure includes a base member mountable to an outer surface of the secondary structure and a flange member. The flange member includes a main flange portion and a coupling portion extending from the main flange portion. The main flange portion includes a first portion and a second portion. The second portion is on the opposite side of the coupling portion from the first portion. The coupling portion is couplable to the base member such that the first portion is adjacent a rear wall of the secondary structure and the second portion extends beyond the outer surface of the secondary structure when the coupling portion is coupled to the base member. The second portion is configured to engage an interior surface of the primary structure when the secondary structure is in the extended position.

Abstract: A seal useful in sealing slide out rooms may be used singularly or in pairs to straddle a wall through which the opening is located. The seal includes a co-extruded block of deformable material in a channel. The channel is configured to receive the siding of an outer wall whereby the siding deforms the block of deformable material to create a seal inside the channel of the seal.

Abstract: A containment arrangement is provided having a container with vehicle connection structure which allows an opening in the container to move through a variety of different planes without limiting accessibility to the opening. In addition, the present invention includes means for attaching a container to the vehicle at a corner of the vehicle, and allowing a vertical opening in the container to be fully accessible as the container is moved from a location adjacent one side of the vehicle to a location adjacent another side of the vehicle. Preferred embodiments of the invention include a double pivot structure connecting a container, such as an exterior kitchen, to a RV, where the front of the container serves as a kitchen counter when opened, and provides access to a stove and refrigerator.

Abstract: There is proposed a towable expandable accommodation or storage assembly that includes a floor portion that is affixed to or supported on a drawbar, wherein an expansion portion is configured to be pivoted to one side of said floor portion to form at least one wall when the assembly is being used for the purpose of accommodation or utility. The assembly may provide a collapsible ablutions cubicle or kitchen area that can be reduced in size during transportation of the assembly. In this way, the assembly can be towed to a site and expanded to provide an expanded living area. Furthermore, the configuration of the floor portion means that grey water can be captured for the ablutions cubicle or kitchen area for storage in a tank or to be directed to a drain.

Abstract: Deployable barriers are reversibly deployed in a data center hall to partition the data center. The hall is partitioned into an operational area, where rack computer systems are installed, a non-operational area, and a staging area where support infrastructure is at least partially installed. A barrier can be collapsed to incorporate the staging area into the operational area, thereby expanding the operational area, when rack computer systems are to be installed in the staging area. A barrier deployed in the non-operational area establishes another staging area. A barrier includes a deployment mechanism which extends through a space in the data center to enable a partition to be extended to partition the hall. The barrier can be mounted and deployed on support infrastructure, so that the deployed barrier and a side portion of the support infrastructure collectively partition the hall.

Abstract: A containment booth assembly includes a floor, a plurality of vertical sidewalls, and a plurality of sliding panels corresponding to each of the vertical sidewalls. The plurality of sliding panels define an extendible top portion, the extendible top portion extendible upwardly and configured to interface with a ceiling surface of a room above the containment booth assembly. In a non-limiting aspect or embodiment, one or more of the plurality of vertical sidewalls is rotatably mounted to vertical support beams and define an extendible side portion. The extendible side portion is extendible horizontally and configured to interface with a wall surface of the room beside the containment booth assembly.

Abstract: A frame mounted on the underside of the RV comprising two parallel tracks. A platform is mounted to the frame for movement about the frame between a retracted position underneath the RV and an extended position extending from the RV. The platform comprises of two parallel rails each of which is mounted to one of the two parallel tracks. A deck extends between the two parallel rails. A prime mover is mounted on one end to the platform and the other end is mounted to the frame to move the platform with respect to the frame.

Abstract: A slide-out room and operating mechanism includes a plurality of corner units and a plurality of wall panels connected to the corner units. The slide-out room is receivable in a mounting structure. Each corner unit includes a drive mechanism therein. The drive mechanisms cooperate with the mounting structure to enable selective translation of the slide-out room through the mounting structure in first and second opposing directions.

Abstract: An extendable two story building is packaged within the standard dimensions of an intermodal container. An upper floor is supported above a lower floor. A five-sided lid is raised and locked to provide a second story. The lid is lowered and locked on a base in a down position. The lowered lid is fully enclosed so that no door is accessible and the interior of the building is secure during storage and transportation.

Abstract: An assembly for reducing the conveyance of material on a top surface of a secondary structure movable into and out of an opening in a primary structure includes a mounting member including a first portion coupled to an upper interior surface of the opening of the primary structure and a second portion situated on an exterior of the primary structure adjacent the opening. The assembly further includes a pivotable member coupled to the second portion of the mounting member and being pivotable between an open position and a closed position corresponding to an extended position and a retracted position of the secondary structure with respect to the primary structure, and a flexible seal member coupled to the pivotable member and movable therewith such that when the secondary structure is extended the seal member engages the top surface of the secondary structure at a location offset from the opening.

Abstract: A slidable room assembly comprising a vehicle body having an opening formed in an exterior wall and a reciprocable slideout unit or compartment disposed in the opening and slidable between a retracted position and an extended position. Sliding movement of the slideout unit is controlled by means of a drive mechanism that includes rack gear assemblies driven from a drive shaft as described herein. Sliding movement of the slideout unit may be either motor driven or manually powered.

Abstract: A slide-out room and operating mechanism includes a plurality of corner units and a plurality of wall panels connected to the corner units. The slide-out room is receivable in a mounting structure. Each corner unit includes a drive mechanism therein. The drive mechanisms cooperate with the mounting structure to enable selective translation of the slide-out room through the mounting structure in first and second opposing directions.

Abstract: A slide-out system for recreational vehicles is provided which uses an outer wall which closes flush with the outer wall of the vehicles, radiussed corners about the slide-out periphery, a continuous peripheral seal, a drive mechanism mounted in the slide-out portion rather than on the vehicle, and a drive shaft weather seal.

Abstract: A slide-out system having a first and second slide-out assembly which are fixed to a first and second side of a slide-out room respectfully. Each assembly preferably includes an upper and lower gear rack fixed to the respective side of the slide-out room. An electric motor is connected to a drive gear that engages the top gear rack, driving movement of the slide-out room. This movement is distributed or synchronized with a lower portion of the room by an axle having a top gear engaged with the top gear rack and a bottom gear engaged with the bottom gear rack. Since the axle is not directly connected to the motor, it acts solely as a secondary synchronization mechanism between the top and bottom of the room.

Abstract: Deployable barriers are reversibly deployed in a data center hall to partition the data center. The hall is partitioned into an operational area, where rack computer systems are installed, a non-operational area, and a staging area where support infrastructure is at least partially installed. A barrier can be collapsed to incorporate the staging area into the operational area, thereby expanding the operational area, when rack computer systems are to be installed in the staging area. A barrier deployed in the non-operational area establishes another staging area. A barrier includes a deployment mechanism which extends through a space in the data center to enable a partition to be extended to partition the hall. The barrier can be mounted and deployed on support infrastructure, so that the deployed barrier and a side portion of the support infrastructure collectively partition the hall.

Abstract: A recreational vehicle having a slide-out section is disclosed having a space saving moveable kitchen section that provides for more efficient usage of the interior space of the recreational vehicle. The moveable kitchen section is hingedly attached to a fixed kitchen section in the main housing of the recreational vehicle and can move between a stowed position and a kitchen position. In the stowed position the slide-out section can retract and in the kitchen position the moveable kitchen section swings into the kitchen to provide more useable kitchen space.

Abstract: An expandable habitation unit includes a main frame and a main floor with a habitation area. A rear module with a floor is located over a rear portion of the floor. The rear module floor is connected to the main frame to allow limited movement over part of the main floor. A side module has a floor located over one side of the main floor. The first side module floor is connected to the frame to allow limited movement over one side of the main floor. Another side module has a floor located over a second side of the main floor. The second side module floor is connected to the main frame to allow limited movement over the second side portion of the main floor. The modules can move along their limited paths of travel to vary the size of the habitation area.

Abstract: A data center includes a floor that supports rack computing systems and walls that enclose a computing room. The computing room holds the rack computing systems. One of the walls is a movable wall. The movable wall translates relative to the other walls to increase or decrease the size of the computing room.

Abstract: A data collection station with movable second floor walls adjacent stationary first floor walls, wherein the data collection station can have climate control equipment and various devices for data collection while allowing three hundred degree viewing from a load bearing second floor.

Abstract: A mobile accommodation arrangement in the form of a bunkhouse trailer. The arrangement includes at least one lower living unit having a hollow interior, and an upper shell which fits over an outer periphery of the lower living unit and is telescopically displaceable relative to the lower living unit between a stowage position, in which the lower living unit nests inside the upper shell, and a deployed position, in which the upper shell is at least partially vertically spaced apart from the lower living unit and defines an upper living unit having a hollow interior, the floor of which is defined by a ceiling of the lower living unit. At least one partitioning member divides the hollow interior of the upper living unit into at least two separate volumes.

Abstract: A mobile accommodation arrangement in the form of a bunkhouse trailer. The arrangement includes at least one lower living unit having a hollow interior, and an upper shell which fits over an outer periphery of the lower living unit and is telescopically displaceable relative to the lower living unit between a stowage position, in which the lower living unit nests inside the upper shell, and a deployed position, in which the upper shell is at least partially vertically spaced apart from the lower living unit and defines an upper living unit having a hollow interior, the floor of which is defined by a ceiling of the lower living unit. At least one partitioning member divides the hollow interior of the upper living unit into at least two separate volumes.

Abstract: A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts. A synchronizing control operates the motors.

Abstract: An apparatus for moving a slide-out room disposed in an aperture of a side wall of a vehicle from a retracted position to an extended position in a drive direction. The apparatus includes a drive assembly supported by the side wall of the vehicle within the aperture, and the drive assembly includes a prime mover having a brake engagable to inhibit unintentional movement of the slide-out room. A driven assembly is driven by the drive assembly. The driven assembly is connected to a wall of the slide-out room such that the slide-out room moves with the driven assembly from the retracted position to the extended position in the drive direction.

Abstract: A seal assembly located at the intersection of an extension room and wall of a recreation vehicle, the seal assembly having a flap seal, a bulb snap-in member attached to the flap seal, and a bulb seal member attachable to the bulb snap-in member in a snap-fit manner The flap seal may be made removable from the bulb snap-in member. Two flap seals may be used to attach to either side of the recreation vehicle wall. The two flap seals may be connectable with each other and adjustable via a longitudinal mating shaft on one flap seal and a longitudinal mating shaft receiving member on the second flap seal. The seal assembly may be manufactured by a multi-extrusion process so that various components can be made of different materials, such as different types of plastic.

Abstract: A sustainable, mobile, expandable, structure is designed for both short and long term deployments for various uses such as emergency or homeless shelters, fire crews, mobile clinics, research or vacation facilities. A body carriage assembly has wheels, has rigid frame assemblies and a fixed floor panel assembly fixed to it. Foldable roof panels contain energy collectors on their exterior surfaces, which are protected by a screen that is retractable into a void of a roof overhang. Foldable roof panels and adjacent foldable floor panels are deployed by a cabling system assembly, set in motion by a simple tool, requiring no motors or hydraulics. Foldable sidewall panels create eave walls when deployed. Foldable end wall panels create a gable end closure when deployed. A collapsible perimeter ballast assembly use, store and recycle water and provides a windscreen and wind forces.

Abstract: A recreation vehicle has forward and rearward ends, sides, and a roof. At least one of the laterally spaced sides is a functional side with a rectangular vertical side aperture. A slide-out room has forward and rearward ends, a floor, a ceiling, sides, and a roof. Supports are extendable through the side aperture and reciprocably couple the slide-out room and the recreational vehicle. A roof aperture of a size to permit movement of a user there through is formed in the roof of the slide-out room. A hatch covers the roof aperture.

Abstract: Apparatus and operation methods for telescoping slide out systems for a recreational vehicle (“RV”). Telescoping slide out systems can comprise an outer box shiftable relative to the body of an RV and an inner box shiftable relative to the outer box. In certain embodiments, when the telescoping slide out system is in a retracted position, no interface between the outer box and the inner box is visible from the exterior of the RV.

Abstract: A recreational vehicle with weatherproofing for a slide-out compartment has a main body, a slide-out compartment having a side wall with an upper wall, a bottom wall and a pair of end walls extending inwardly from the side wall, and a first cover having one end affixed to the side wall of the main body and an opposite end affixed to the slide-out compartment. The first cover extends over top wall and a pair of end walls of the slide-out compartment. The first cover is formed of a flexible watertight material. The first cover is affixed by bracket to the side wall of the main body and to the slide-out compartment. A second cover is affixed to the first cover and extends through a slot formed between the upper wall of the slide-out compartment and the opening of the side wall of the main body.

Abstract: A resilient seal used in an RV having a slide out room defining an interior space. The RV having a first sidewall having an exterior side, the first sidewall defining an opening through which the slide out room is shifted between extended and retracted positions. The slide out room including a second sidewall spaced from the first sidewall and an end wall defining the interior space. The end wall has a peripheral flange that overlaps the first sidewall when the slide out room is in its closed position. The seal of the present invention includes a single piece integrally connected corner piece having substantially perpendicular legs meeting at a fused mitered watertight corner. The corner piece prevents entry of water where seals supporting the corner piece meet particularly when the slide out room is retracted.

Abstract: Provided is a camping trailer including an upper frame body, a lower frame body, and a roof frame body all of which are configured to have an identical structure, in which all the upper, lower, and roof frame bodies are extended to be spread or folded to be reduced by an effector body. Accordingly, the camping trailer is not only transported conveniently with a minimized volume thereof during transportation or carriage by reducing the lower, upper, and roof frame bodies thereof to thus enhance improvement of mobility, but also secures a living space with a maximized volume thereof by extending the reduced lower, upper, and roof frame bodies thereof during use, in all directions to thus enhance improvement of space usability.

Abstract: Apparatus and operation methods for telescoping slide out systems for a recreational vehicle (“RV”). Telescoping slide out systems can comprise an outer box shiftable relative to the body of an RV and an inner box shiftable relative to the outer box. In certain embodiments, when the telescoping slide out system is in a retracted position, no interface between the outer box and the inner box is visible from the exterior of the RV.

Abstract: A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts. A synchronizing control operates the motors.

Abstract: A slide-out or retractable room for a mobile living quarters, such as a recreational vehicle, is provided with actuating assemblies mounted on opposite side walls of the slide-out room and the adjacent wall of the main living area. The actuating assemblies include a pair of parallel gear racks mounted on the side wall, which are engaged by pinions rotated by torque shafts mounted on the main living quarters. Each torque shaft is rotated by a separate motor. A roller engages a bearing surface on the lower portion of the gear racks. Accordingly, the slide-out room is extended and retracted by rotating the torque shafts to cause the gear racks and the attached slide-out room to extend and retract. The weight of the slide-out room is supported by the rollers, thereby supporting the slide-out room off of the floor of the main living quarters as it extends and retracts. A synchronizing control operates the motors.