Class / Patent application number | Description | Number of patent applications / Date published |
296184100 | Floor/under frame | 37 |
20080258500 | Trailer and trailer body construction and extruded panel for same - A trailer includes a chassis and a body connected to the chassis. The body includes an open-top cargo-retaining space adapted to carry a bulk commodity payload. An axle subassembly is connected to the chassis and includes at least one set of left and right wheel and tire assemblies to rollably support the chassis. A landing gear assembly is connected to one or both of the chassis and body and includes legs that are selectively deployed to support a forward end of the trailer. A kingpin is located at the forward end of the trailer and is adapted for connection to a fifth-wheel of an associated vehicle used to pull the trailer. The body includes left and right bottom rails and left and right top rails spaced vertically above the left and right bottom rails, respectively. A horizontal floor extends between the left and right bottom rails. The floor includes a plurality of abutted one-piece extruded panels that each extend horizontally between and contact the left bottom rail and the right bottom rail. Each of the extruded panels includes spaced-apart inner and outer walls interconnected by spaced-apart first and second end walls. The inner and outer walls are also interconnected by at least one web that spans a space between the inner and outer walls so as to define at least two hollow cores in the extruded panel. A left vertical sidewall is connected to and extends between the left bottom rail and the left top rail. A right vertical sidewall is connected to and extends between the right bottom rail and the right top rail. | 10-23-2008 |
20090102232 | HARDWOOD TRUCK FLOORING WITH WOOD PRESERVATIVES - A hardwood floor used for making trailers in the transportation industry is treated, at least for a portion thereof, with a water-based wood preservative. The preservative is preferably a borate-based preservative. When the floor is provided with a steel plate at a rear thereof, the wood preservative located in the vicinity of the steel plate prevents the formation of fungi and increases the useful life of the floor. | 04-23-2009 |
20090160216 | Extendable flatbed manufactured primarily from aluminum - A primarily aluminum extendable flatbed trailer has front and rear flatbed sections adjustable to various trailer lengths. Reinforcing plates with holes therein are connected to an aluminum longitudinal rail on one flatbed section. Holes in the rail aligned with the reinforcing plate holes removably receive a locking pin which secures the front section to the rear section. The locking pin slidably engages the reinforcing plates and associated wear bars. A generally vertical web strengthener is secured to a vertical longitudinal web on the rail adjacent the suspension of the trailer. Tubular aluminum braces are used in various locations. A friction reducing plastic slide member on one flatbed section slidably engages the other flatbed section. Another trailer includes first, second and third flatbed sections whereby the first and second sections are joinable in an extendable configuration and the first and third sections are joinable in a standard configuration. | 06-25-2009 |
20090243335 | Trailer floor - A floor for a trailer, the floor comprising a plurality of cells, each of the cells having a top plate, a bottom plate, and a plurality of parallel vertical members extending between the top plate and bottom plate, the cells being welded to adjacent cells and to longitudinally extending beams. The structure permits the trailer to be relatively low compared to other known designs and provides for a more stable trailer in use. | 10-01-2009 |
20090273203 | Trailer Flooring System - A trailer includes a floor engageable with a load and a longitudinally extending support member. The support member has an upper portion connected to the floor, a lower portion connectable to a suspension system, and a web extending between the upper and lower portions and transverse to the floor. The lower portion has a lower flange extending transverse to the web and connectable to the suspension system. The lower flange has a first portion extending from a first side of the web a first distance and a second portion extending from a second opposite side of the web a second distance larger than the first distance. | 11-05-2009 |
20090273204 | Trailer Side Rail - An improved side rail structure is used to form a portion of a flat bed trailer. The side rail structure is integrally formed as one piece. The side rail structure includes an outer side rail wall which is integrally formed as one piece with a rub rail. A flooring section may also be formed as one piece with the outer side rail wall. The one piece side rail structure may be formed of extruded metal. | 11-05-2009 |
20100019536 | MODULAR COMPOSITE STRUCTURAL COMPONENT AND STRUCTURES FORMED THEREWITH - The present invention provides an integrated composite floor unit and front wall assembly that can be used in a variety of structures. The integrated composite floor unit and front wall assembly is formed of a floor unit having a front portion and a front wall integrally formed with and rising up from the front portion of the floor unit. The assembly can include other structural features and may be easily combined with a number of further structural components to form a structure. In specific embodiments, the assembly forms part of a modular trailer. In particular, the trailer can be formed of the composite assembly, a composite roof, composite side walls, and a composite rear frame. Such composite trailers advantageously provide a storage volume approximately equal to or greater than conventional trailers but are lighter in weight, thus allowing for storage and/or hauling of a greater weight of cargo than in conventional trailers. | 01-28-2010 |
20100072780 | STAKE SYSTEM FOR FLATBED VEHICLES - A stake system for providing a removable support for articles being transported on flatbed vehicles is provided. The stake system has a composite body with a cap on one end and a boot on the opposite end. A cover layer is shrink wrapped over the composite body and may include a heat-activated adhesive. The boot includes a flange that contacts the flatbed vehicle when the stake system is inserted into pockets formed in the flatbed vehicle. A pin is tethered to the boot and may be inserted into a hole in the boot adjacent to the underside of the flatbed vehicle. The pin provides a convenient means for locking the stake system to the vehicle and prevents the stake system from disengaging during operation. | 03-25-2010 |
20100072781 | Truck Box Space Frame - A truck box frame includes first and second laterally extending frame members and a frame side rail assembly. The frame side rail assembly includes first and second frame side rails. The first and second frame side rails generally extend between and are coupled to the first and second laterally extending frame members. The first and second laterally extending frame members are extendable laterally, creating a variable width truck box frame. The first and second frame side rails may be curved or swept so that the intermediate portions extend inwardly toward one another, forming a tapered portion of the frame side rail assembly. The length and curvature, or sweep, of the side frame rails may also be varied to create a variable length truck box frame. | 03-25-2010 |
20100171338 | SLIDE DECK DEVICE FOR VEHICLE - A slide deck device for a vehicle is provided wherein a luggage placement plate can be operated to slide smoothly even if heavy luggage is placed on the front or rear end of the luggage placement plate and also wherein no adverse effect occurs in subsequent sliding operations. | 07-08-2010 |
20100187857 | HEIGHT ADJUSTING DEVICE FOR THE CARGO FLOOR OF A MOTOR VEHICLE - A height adjusting device is provided for the cargo floor of a motor vehicle with at least one guide, on which the cargo floor is pivotably guided about a first pivoting axis. The cargo floor can be guided from a lower cargo floor position into an upper cargo floor position. The cargo floor features a rear cargo floor section and a front cargo floor section that are pivotably connected to one another about a second pivoting axis. The cargo floor can be lifted in the region of the second pivoting axis such that the rear and the front cargo floor sections are pivoted relative to one another, and the guide is realized in such a way that the cargo floor is displaced from the lower into the upper cargo floor position along the guide by lifting the cargo floor in the region of the second pivoting axis. | 07-29-2010 |
20100237654 | Folding and tilting truck mount carrier body - A truck mounted carrier body having a front and rear section connected with hinges is disclosed. The front body section comprises a front bed section mounted to a sub frame. This section maybe operated in the flat or tilted position. The rear section of the body when slid rearward to the load position allows ground loading capability. The forward and rear body sections are connected with a hinge. Sub frame connects to the rear truck frame with a hinge and front with hydraulic cylinders. A roller assembly mounted to the body glides the front sub frame and rear slope assembly. The rear slope assembly hinged at the rear will guide the rear body tail section to the ground, under the rear slope assembly stabilizer feet will push carrier bed to a dock height. A hydraulic cylinder mounted to the sub frame will allow forward and rearward slide operation of carrier. | 09-23-2010 |
20100264692 | Vehicle Body With a Curved Metal Plate Floor - A system that attaches an edge-supported curved metal plate floor ( | 10-21-2010 |
20100295334 | REINFORCED WOOD FLOORING WITH A DISCONTINUOUS GLUE PATTERN FOR TRUCK TRAILERS AND CONTAINERS - Reinforced wood flooring for truck trailers and containers and methods for making and using the same. A reinforced wood flooring may include a wood member. The wood member may include a plurality of wood strips that are attached together. The wood member may also have a top surface and a bottom surface. An essentially water impermeable underlay may be attached to the bottom surface of the wood member with a discontinuous layer of adhesive. | 11-25-2010 |
20110115256 | Trailer Side Rail - An improved side rail structure is used to form a portion of a flat bed trailer. The side rail structure is integrally formed as one piece. The side rail structure includes an outer side rail wall which is integrally formed as one piece with a rub rail. A flooring section may also be formed as one piece with the outer side rail wall. The one piece side rail structure may be formed of extruded metal. | 05-19-2011 |
20110175397 | HEAVY-DUTY TRAILER - A heavy duty wheeled trailer for use in towing the trailer behind a vehicle. The trailer includes an adjustable height tow connection point to adjust and connect to different types of tow vehicles while maintaining the front deck substantially parallel to the trailer main deck. The trailer further includes a modular support frame allowing the trailer to be easily scaled in length and performance capabilities through removal or addition of modular frame cells. | 07-21-2011 |
20110291441 | CROSS LAMINATED STRAND PRODUCT - A cross laminated strand product formed from a laminate of a plurality of layers, wherein each layer includes substantially aligned strands of wood bonded together with a binder including an isocyanate resin, and wherein the respective strands of adjacent layers are oriented substantially perpendicularly to one another. | 12-01-2011 |
20120104796 | TRAILER FLOOR HAVING EXTRUDED PANELS - A trailer floor assembly includes a pair of longitudinally extending side rails supporting a plurality of self-mating transverse panels. The plurality of transverse panels includes extruded aluminum panels interspersed with roll-formed steel panels at locations where extra strength is desired (e.g., king pin, landing dollies, and rear door). The extruded panels include T-shaped slots in a bottom wall thereof to allow the extruded panels to be fastened to the side rails by fasteners engaging the bottom wall of the panel but not the top wall the panel. The assembly eliminates transverse cross-beams used to support longitudinal panels in the prior art, and thereby provides improved aerodynamics. | 05-03-2012 |
20120169087 | FIBER-REINFORCED FLOOR SYSTEM - A floor system configured for use with a storage container such as a trailer. The floor system includes an upper floor section including a plurality of upper floor boards made of glass fiber reinforced polymer, and a lower floor section including a plurality of lower floor boards made of glass fiber reinforced polymer. The upper floor boards are configured to extend along a length of the trailer and the lower floor boards are configured to extend across the width of the trailer. | 07-05-2012 |
20120205942 | VEHICLE WITH COMPOSITE STRUCTURAL BED - A vehicle having a structural bed configured to serve as a structural load-bearing member is provided. The structural bed extends rearward from a cab structure of the vehicle and includes a core layer. First and second outer layers flank the core layer and span substantially the entirety of the core layer. The first and second outer layers are composed of a material that has a higher strength than the core layer. The thickness of the core layer may be at least approximately 10 times greater than each of the thicknesses of the first and second outer layers, respectively. The composite structural bed may be integrated with mass-efficient structures to produce an efficient load-bearing structure for a vehicle. | 08-16-2012 |
20120306233 | Trailer Side Rail - An improved side rail structure is used to form a portion of a flat bed trailer. The side rail structure is integrally formed as one piece. The side rail structure includes an outer side rail wall which is integrally formed as one piece with a rub rail that projects from the outward surface of the side rail wall. | 12-06-2012 |
20130043701 | OFF-HIGHWAY TRUCK BODY FLOOR DESIGN - A truck body floor includes a truck body floor frame and a floor plate attached to and supported by the truck body floor frame. The truck body floor frame includes two frame rails extending along a longitudinal length of the truck body floor, and a plurality of bolster structures attached to both of the two frame rails and extending across a width of the truck body floor. The plurality of bolster structures includes at least one layered bolster structure having an inner bolster and an outer bolster that is at least partially flush with and attached to the inner bolster. | 02-21-2013 |
20130154306 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION - A drop deck trailer frame includes a front section having a first upper surface, a rear section having a second upper surface lower than the first upper surface, and an improved connection between the front and rear sections which tends to reduce cracking which commonly occurs in drop deck trailer frames due to the stresses in the region of the connection. The connection preferably includes a semicircular weld. In addition, heat treated bent flanges are typically used to provide additional strength. Fasteners such as bolts are also typically used to connect various flanges. | 06-20-2013 |
20130207414 | Spill Containment Floor with Sealed Floating Fasteners and Strengthened Side Rails for Container - A mounting system for a shipping container or trailer floor having a plurality of apertures positioned to align with mounting holes of machinery having a first diameter to be mounted to the container floor, wherein the diameter of the container floor apertures are larger than the first diameter to allow a margin of error in the alignment with the machinery mounting holes. Non-circular threaded fasteners are located on the bottom surface of the container floor for receiving bolts for mounting machinery to the container floor, and a plurality of non-circular edged bases, each sized for receiving a non-circular threaded fastener such that the non-circular threaded fastener cannot rotate within non-circular edged base. The system also collects spilled machinery liquids for later removal. | 08-15-2013 |
20130257094 | SIDE RAIL OF A FLATBED TRAILER FOR USE WITH CARGO RESTRAINT DEVICES - A side rail of a floor assembly of a trailer, such as a flatbed trailer, including a channel formed in a top wall of the side rail and an aperture formed in the top wall of the side rail at a location spaced-apart from the channel. The channel extends along a length of the side rail and is configured to receive a first cargo restraint device therein. The aperture is configured to receive a second cargo restraint device therein. | 10-03-2013 |
20130270858 | MOTOR VEHICLE WITH AN ADJUSTABLE LOADING PANEL IN A CARGO SPACE - A motor vehicle with a cargo space situated behind a seat arrangement and an adjustable loading panel arranged inside the cargo space is provided. Guides for adjustably accommodating the loading panel are located in the cargo space. Mounted in the loading panel is an actuating handle, which can be moved through exposure to a spring action for swiveling at least one eccentric mounted in the loading panel out of a position that fixes the loading panel in place into a position that releases the loading panel for adjustment purposes, and for adjusting the loading panel. The configuration makes it possible to ergonomically load the cargo space with the continuous adjustment and automatic braking of the loading panel. | 10-17-2013 |
20130313857 | WOOD FLOORING WITH PROTECTIVE COATING FOR TRUCK TRAILERS AND CONTAINERS - Floor boards and wood flooring for truck trailers and containers as well as methods for making and using the same are disclosed. An example wood floor for truck trailers and containers may include a wood member having a top surface and a bottom surface. The wood member may include a plurality of wood strips that are attached together. A coating essentially impermeable to liquid water and water vapor may cover the bottom surface. The coating may include crosslinking polyvinyl acetate. | 11-28-2013 |
20140284964 | PLATFORM TRAILER WITH EXTRUDED FLOOR PANEL CROSS MEMBERS - In accordance with one aspect of the present development, a platform trailer includes a chassis comprising first and second aluminum beams each including an upper flange and a lower flange connected by a web. The first and second beams are arranged parallel to each other and each extend from a forward end to a rear end in the direction of a longitudinal axis of the trailer. The first and second beams are each defined with an arch comprising an upwardly oriented apex located between the forward and rear ends. At least one axle assembly connected to the chassis and includes a left wheel and tire assembly and a right wheel and tire assembly. A platform is supported on the first and second beams of the chassis. The platform includes spaced-apart left and right side rails and a plurality of extruded aluminum panels that each extend from a left lateral end abutted with said left side rail to a right lateral end abutted with said right side rail. Each of the panels comprises an upper wall, a lower wall spaced-apart from the upper wall, and first and second spaced-apart end walls that are connected to and extend between the upper and lower walls. The extruded aluminum panels are abutted in series with the first end wall of one panel abutted with the second end wall of an adjacent abutted panel such that the respective upper walls of adjacent abutted panels of the platform together define an upper, cargo supporting surface of the platform. The platform is arched to correspond with the arch of the first and second beams. A method for constructing the platform trailer is also disclosed. | 09-25-2014 |
20140292027 | VEHICLE - A vehicle includes a cargo area having folding seats and rear doors. The rear doors are provided with a seat stopper on an inner side. The seat stopper presses a seat back plate from above when the door is closed and the seat back plate is folded down to prevent the seat back plate from being lifted. | 10-02-2014 |
20140312651 | VEHICLE BODY WITH A CURVED METAL PLATE FLOOR - A load carrying body for a vehicle includes a curved metal plate floor ( | 10-23-2014 |
20150076861 | FLEXIBLE COMPOSITE LAP JOINT FOR TRAILER FLOORING - A composite wood floor board assembled adjacent to another composite wood floor board, each the board comprising: a top layer of laminated hardwood comprising: a top side; a bottom side; a first lateral side; and a second lateral side opposite the first lateral side, wherein at least one of the first and second lateral sides is formed without shiplap lips; and a bottom layer comprising a planar fiber-reinforced polymer composite that is bonded to the bottom side of the top layer of the laminated hardwood and reinforces the top layer, wherein the bottom layer of fiber-reinforced polymer composite extends laterally outwardly by a distance up to two inches (2″) from the first lateral side of the top layer, and wherein a part of the bottom layer of the composite wood floor board is bonded to the top layer with a first adhesive and a part of the bottom layer is bonded with a second adhesive or sealant. | 03-19-2015 |
20150145281 | FLOORING APPARATUS - In certain embodiments, a flooring apparatus provides improved fraction, improved wear resistance and improved structural support. The flooring apparatus may include an elongated member that includes a top surface and a bottom surface. The top surface may include a cutout portion that extends along at least a portion of a longitudinal axis of the elongated member. One or more inserts are positioned at least partially within the cutout portion. The insert may include a texturized top surface and may be constructed of a polymer material or other material with improved traction and, in certain embodiments, improved wear resistance. | 05-28-2015 |
20150307145 | Means and Methods of Subfloor Construction and Integrated Hold Down Systems - A trailer system to accommodate the construction and transport of a mobile home or RV comprises a tie down and flooring system to increase the useable vertical space of the attached structure. Two main deck frame members | 10-29-2015 |
20150375801 | PICKUP BOX WITH REINFORCED TIE-DOWN LOCATIONS - One of more cross members of a pickup bed structure include a hole in a flange in a location that is advantageous for installation of aftermarket accessories. The hole does not extend through the floorpan itself. When customers install aftermarket accessories that require holes through the floorpan, the customers are encouraged to align the new holes with the holes in the cross members. Consequently, loads applied by the aftermarket accessories are efficiently transferred to the frame rails. | 12-31-2015 |
20150375805 | CRUSH TUBE AND SUPPORT STRUCTURE FOR A PICKUP TRUCK BED - A vehicle includes a pair of longitudinal frame rails and a bed above the frame rails. A plurality of roll-formed aluminum cross-members contact the bed and are disposed between the bed and the frame rails for additional support of the bed. Extruded aluminum spacers are disposed between and in contact with the one of the cross members and one of the frame rails. A crush tube is spin-welded to the spacer and contacts the underside of the bed for additional support to inhibit downward relative movement of the bed. The crush tube is formed with a longitudinal hole extending therethough to receive a fastener that extends from above the truck bed, through the crush tube hole, through the cross-member and spacer, and into the frame rail. | 12-31-2015 |
20150375807 | Transverse Sill Reinforcement for a Truck Bed and Method of Making a Sill Reinforcement - A sill reinforcement assembly is provided for a sill area of a pick-up truck bed that is supported on and connected to a pair of frame rails. A unitary one-piece aluminum reinforcement is secured to the frame rails below the pick-up truck bed by a frame bolt fastener. The unitary reinforcement includes a continuous tubular receptacle for the frame bolt. One or more transverse walls of the reinforcement are connected by one or more bridging walls to the tubular receptacle. The transverse walls are connected by one-sided fasteners to a laterally extending wall of transverse beams. The frame bolt extends through the truck bed floor, the tubular receptacle, the transverse beam and is secured to the frame rails below the pick-up truck bed. | 12-31-2015 |
20160144903 | Movable Loading Floor For A Motor Vehicle Trunk - A movable loading floor for a trunk of a motor vehicle has an upper surface, defining a support for luggage or other objects, and a lower surface adapted to be arranged in a position facing a bottom floor of the trunk; the loading floor is provided with a rear portion having a through opening, which has a size and shape for allowing a user to insert a hand into the through opening for grasping the rear portion; the loading floor is provided with a band which, in an inoperative configuration, closes the through opening; at least one rear portion of the band is elastically deformable so as to downwardly deform under the pressure of the hand of the user and therefore to define a passage with respect to a rear edge of the through opening. | 05-26-2016 |