| Class / Patent application number | Description | Number of patent applications / Date published |
| 410121000 | LOAD BRACING MEANS | 42 |
| 20090202315 | Vehicular Cargo Retention System With Sliding Engagement - A system including apparatus and methods for compressively retaining cargo to a vehicular or other surface may, after an initial “rough” adjustment, allow for the operation of a compression force enhancement element to enhance a compression force through relative sliding movement and so that cargo may be retained as intended. Aspects of the inventive technology may relate to the allowance for one-handed manipulation of the compression force enhancement element (e.g., a rotatable lever) through perhaps less than one-quarter of a rotation in order to enhance the compression force. | 08-13-2009 |
| 20110243682 | CARGO HOLD-DOWN DEVICE FOR A LOAD-CARRYING BED OF A VEHICLE - A cargo hold-down device for securing cargo within a load-carrying bed of a vehicle comprises an engagement device and a retaining device. The engagement device has a proximal end portion and a distal end portion for engaging cargo located within the load-carrying bed. The retaining device movably mounts the proximal end portion of the engagement device to the load-carrying bed and selectively holds the distal end portion of the engagement device tightly against the cargo in a secured position. | 10-06-2011 |
| 20110020090 | APPARATUS AND METHOD FOR CARGO LOADING SYSTEM - Disclosed herein is a unique system providing for the quick and efficient movement of cargo such as pallets, containerized loads, and the like while providing enhanced safety measures to reduce or eliminate some of the injuries that are typically associated with cargo transport. By deploying a cargo transport system constructed from a fiberglass cargo loading grid with one or more cargo restraining latches, the movement of cargo within the trailer or bed of the truck can be more efficiently restrained, thereby minimizing inadvertent exposure of personnel to accidents associated with the movement of the cargo and damage to the cargo during transport. The cargo restraining latch is a spring-loaded, multi-fingered mechanism that is selectively and removably inserted into a portion of the cargo transport system, thereby restraining any undesired movement of the cargo. Additionally, certain embodiments of the cargo transport system comprise a plurality of hinged folding panels with handles, providing an apparatus that is portable and reconfigurable, allowing for maximum flexibility. | 01-27-2011 |
| 20110110742 | FRAME STACKING METHODS AND SPACERS - A method and apparatus for increasing the volumetric efficiency with which automotive vehicle frames are stacked on a carrier such as a railroad flat car. Frames are alternately reversed end-for-end and/or laterally offset from one another and may be longitudinally angled and internested between adjacent stacks. Twin sheet molded HDPE spacers are used. | 05-12-2011 |
| 20100111635 | Vehicle trunk organizer - A vehicle trunk organizer includes at least two elongated, generally parallel strut members and at least two elongated, generally parallel cross-piece members. Each strut member comprises at least one longitudinal opening formed therein, and each cross-piece member comprises at least one elongated beam member which extends through the opening in each strut member. The beam members are pivotally connected to the strut members to enable the trunk organizer to be collapsed from an unfolded state to a folded state. In the unfolded state the trunk organizer comprises a generally rectangular lattice configuration which defines a number of individual compartments within which items to be transported may be placed. | 05-06-2010 |
| 20110142563 | ROTATABLE PARTITION SYSTEM FOR A FREIGHT CARRYING ENCLOSURE - A flexible system is provided for preventing freight damage during shipment. The system has adjustable and interlocking hinged panels that are attached to the side walls of a shipping enclosure, so that the system can be readily adapted to secure different types and sizes of loads. One embodiment of the invention, provided for use with a freight carrying enclosure that has an internal wall, includes first and second panel segments that each have an edge. A first mounting structure supports the first panel segment for rotation about a vertical axis, between a first position wherein the first panel segment is in perpendicular relationship with the wall, and a second position wherein the first panel segment is in abutting relationship with the wall. A second mounting structure joins the first and second panel segments together along their respective edges, and enables rotation of the second panel between vertical and horizontal orientations. A support structure selectively maintains the second panel segment in its horizontal orientation. | 06-16-2011 |
| 20100316462 | METHOD AND APPARATUS FOR RESTRAINING CARGO - A method and apparatus for restraining cargo in a trailer is provided. The apparatus has four components: a mobile cargo stop, a chain, means for anchoring the chain to the trailer floor near the trailer front wall, and a front wall liner mounted to the trailer front wall. The chain runs from the anchoring means near the trailer front wall, under the cargo, and is affixed to the cargo stop with a turnbuckle hook. The cargo is restrained between the front wall liner and the cargo stop by tightening the chain using a cinching device mounted on the cargo stop. | 12-16-2010 |
| 20120269595 | CARGO DUNNAGE APPARATUS - A cargo dunnage apparatus ( | 10-25-2012 |
| 410122000 | Bifacial brace | 2 |
| 20120257943 | CARGO CONTROL SYSTEM ADAPTOR - An adaptor for cargo control systems is provided that can adjust to accommodate length, width, and height variances between parallel tracks in a cargo control system. The adaptor includes a crossbar, first and second length and height adjusting mechanisms, and first and second width adjusting mechanisms. The first and second length and height adjusting mechanisms are affixed to first and second ends of the crossbar, and the first and second width adjusting mechanisms are affixed to the crossbar along the length of the crossbar. | 10-11-2012 |
| 410123000 | Squeeze | 1 |
| 20100183397 | Adjustable Load Stabilizer Method and Apparatus - A method and apparatus for stabilizing cargo within a transport container. First and second tubular elements are provided having generally cylindrical bodies and bearing members at a terminal end which can react against opposing surfaces within the transport container and stabilize cargo within the container. An extension mechanism allows for the extension and selective translation between the first and second tubular members allowing the apparatus to extend and fill the space between opposing surfaces within the transport container and stabilize the cargo. A method for stabilizing cargo within a transport container includes providing an extensible load stabilizer having first and second tubular elements, each having a bearing member, positioning the load stabilizer between opposing surfaces within the transport container, and extending the tubular members with respect to each other, and stabilizing a surface of cargo against an opposing surface. | 07-22-2010 |
| 410129000 | Panel or frame, wall-to-wall | 13 |
| 20090279979 | INTERLOCKING LOAD DIVIDERS FOR UTILITY VEHICLE CARGO BOX - Interlocking load dividers for a utility vehicle cargo box include a primary load divider with a plurality of notches in its top edge, and one or more secondary load dividers slidably interlocked to the primary load divider. Each secondary load divider has a downwardly facing L-hook interlocking with one of the notches such that the secondary load divider is perpendicular to the primary load divider. | 11-12-2009 |
| 20090074532 | CARGO MANAGEMENT SYSTEM - A cargo bed management system including a storage system composed of a receptacle integrated into a sidewall of a bed of a motor vehicle and a dividing system that divides or extends a bed of the motor vehicle. The dividing system includes a main panel having a length approximately equal to a width of the bed, and a pair of side panels hingedly connected to the main panel so that the side panels may rotate relative to the main panel from a stowed position where the side panels are integral with the main panel to an extended position where the side panels extend outward from the main panel. At least one bumper is affixed to an end of each of the side panels that are hingedly connected to the main panel such that the bumper increases a length of the main panel when said the panels are in the stowed position. The bumpers compress to secure the main panel and the side panels to the bed. | 03-19-2009 |
| 20100014935 | REINFORCED BULKHEADS AND METHODS OF MAKING SAME - A reinforced bulkhead and method of manufacturing a reinforced bulkhead are disclosed. The bulkhead includes at least one rod that increases the strength and rigidity of the bulkhead. The rod is inserted during the manufacturing process. The size and shape of the bulkhead may be customized after the rod is inserted into the bulkhead core, allowing a manufacturer to prefabricate a large number of bulkhead cores and then customize the prefabricated cores on an as-needed basis. | 01-21-2010 |
| 20100092264 | Adjustable bulkhead - An adjustable bulkhead is disclosed. The adjustable bulkhead includes a compressible section that may be compressed in order to change the height or width of the bulkhead. | 04-15-2010 |
| 20100183398 | Partitioning Cargo Spaces - Some embodiments of a system for partitioning cargo spaces in a temperature-controlled cargo container can include one or more longitudinal panel assemblies with a user-selectable height feature. In such circumstances, a user can readily adjust the overall height of each longitudinal panel assembly while the longitudinal panel assembly is in the trailer so as to accommodate the interior height of the trailer (which might vary from trailer to trailer). | 07-22-2010 |
| 410130000 | Track mounted | 6 |
| 20090016840 | Bulkhead for Dividing a Cargo Container into Two Compartments - A bulkhead for dividing a cargo container into separate compartments. The bulkhead has a first side facing a first compartment and a second side facing the second compartment. One or more bars are attached to the first side of the bulkhead. In one aspect, mounting brackets having a vertically aligned elliptical opening permits the fastening bar to have some play to better operate during instances of rough transportation. | 01-15-2009 |
| 20130064621 | Adjustable Cargo Bar - An adjustable cargo bar applied to a cargo bed of pickup trucks and comprising: a frame element; at least one adjusting element coupled to the frame element, for adjusting the width of the adjustable cargo bar; at least one elevation element, for raising the height of the cargo bar, so that the width and height of the cargo bar can be adjusted to fit different models of pickup trucks and serve as a good life helper for household use, traveling and camping. | 03-14-2013 |
| 20090142154 | ROLL-UP INSULATED PARTITIONING SYSTEM FOR TRAILERS - Improvements in trailer insulation and partitioning system are disclosed. The trailer insulation and partitioning includes one or more roll-up partitions or bulkheads that alter the amount of space in a trailer that is required to be refrigerated. The roll-up partitioning system includes protection mechanisms such as ramps and guides that prevent damage from impact with forklift, pallets and other cargo movement equipment. The roll-up partitions are constructed from a series of horizontal sections that are independently hinged together. A counterweight or spring makes opening or closing the partition easier. The tracks for the partitions are installed in a new trailer or can be retrofit into an existing trailer. The roll-up insulation system allows only a portion of the trailer to be refrigerated thereby reducing the fuel consumption that would be lost by refrigerating the entire trailer shell | 06-04-2009 |
| 20090041558 | System and Method for Partitioning Cargo Areas - An improved bulkhead and partition system in which at least two panels are independently attached to mounting members such that each panel can be moved independently. In a preferred embodiment, two bulkheads or panels are slidably attached to separate pairs of ceiling-mounted rails in a refrigerated trailer such that each bulkhead or panel can be independently slid toward the front of a trailer or toward the rear of a trailer to define, in cooperation with a removable center partition wall, a plurality of different cargo areas to be maintained at different temperatures. Alternatively, two bulkheads or panels may advantageously operate without a partition wall such that the panels may be placed side-by-side and fastened together to make a full-width bulkhead. | 02-12-2009 |
| 410132000 | Including pin-in-aperture latch | 2 |
| 20080253857 | INTERIOR VEHICLE CARGO SYSTEM - An interior vehicle cargo system is provided with an interior cargo structure, bulkhead and a bulkhead attachment assembly. The bulkhead attachment assembly selectively retains the bulkhead in one of a plurality of locations within interior cargo area. The bulkhead attachment assembly includes at least a pair of elongated tracks and at least one fastening structure associated with each of the elongated tracks. One of the elongated tracks is attached to a first one of the vehicle panels, while another elongated track is attached to a second one of the vehicle panels that is opposite the first one of the vehicle panels. The fastening structures are slideably arranged on the elongated tracks to selectively fastening the bulkhead at one of the plurality of locations. | 10-16-2008 |
| 410135000 | Panel movable to out-of-way position | 1 |
| 20100119323 | Systems and Methods for Separating Cargo Spaces - Some embodiments of a system for separating cargo spaces in a temperature-controlled cargo container (such as a refrigerated trailer) can include first and second panels that are mountable in an interior space of the cargo container by a track-mounting system to movably support the first and second half-width bulkhead panels in the trailer. The first and second panels may have a generally flexible construction to absorb impacts from cargo, forklifts, or the like, but may also include stiffening members that are coupled to the first and second panels to provide added rigidity in particular orientations. | 05-13-2010 |
| 410140000 | Deployed structure or comprising individually installed parts | 2 |
| 20110206474 | VEHICLE CARGO AREA DIVIDER ASSEMBLY - A vehicle cargo area divider assembly includes a vehicle cargo area having a plurality of walls defining at least one wall projection and at least one wall groove. The vehicle cargo area divider assembly further includes a plurality of partition members each having a first end defining a first end projection and at least one first end groove orthogonally oriented relative to the projection, and having a second end defining a second end groove. The first end projection of a first partition member of the plurality of partition members is alternately receivable in the at least one wall groove of the vehicle cargo area, in the at least one first end groove of at least one other partition member of the plurality of partition members, or in the second end groove of the at least one other partitioned member. | 08-25-2011 |
| 20100003099 | Corner Element - Corner element for a framework construction for airfreight, for connecting two frame parts ( | 01-07-2010 |
| 410143000 | Brace bar, wall-to-wall | 15 |
| 20100215457 | Retaining Device for Vehicle Interiors - A retaining device which can be fitted in a vehicle interior ( | 08-26-2010 |
| 20120076609 | Cargo Bar - The cargo bar of the invention includes a telescoping rod composed of an outer tube and an inner tube. One end of a toothed rail is fastened on the inner tube and the other end thereof longitudinally extends along the outer tube so that the toothed rail can move with the inner tube. An iron assembly, which is composed of a housing and a U-shaped bracket, is fixed at one end of the outer tube. The U-shaped bracket accommodates the toothed rail and pivotally connects a handle. A plurality of cogs are formed on the pivotal end of the handle. When the handle is closed, the cogs engage with the toothed rail so as to jam the inner tube. That is, the total length formed by the two tubes stays fixed. When the handle is opened, the cogs disengage with the toothed rail so as to make the inner tube become adjustable. | 03-29-2012 |
| 410144000 | Aperture-entering wall-to-wall connection at the end | 3 |
| 20100111636 | Bracing System and Method for Cargo Containers - A bracing system and method are provided to restrain cargo against longitudinal movement within a cargo container. The system uses U-channels in opposing side walls of the cargo container adjacent a rear opening of the cargo container. The system includes one or more bracing bars and an end cap at the first end and at the second end of each bracing bar. Each end cap has a channel section providing an extension to fit in the U-channels of the cargo container. The channel section is configured for a frictional fit in the U-channel to resist vertical displacement in the U-channel once a bracing bar with a pair of end caps is forced into a horizontal position across the opening of the cargo container, with the channel sections in the opposing U-channels. | 05-06-2010 |
| 20090016841 | Decking Beam End Piece - Disclosed is an improved decking beam end assembly for supporting a removable second deck in a cargo container, such as a truck trailer or a rail car. In one aspect, the improved end assembly is less likely to be damaged during use since the spring is well protected by being surrounded by other parts. In one aspect, the improved end assembly has no latch protrusions and can be more easily removed a slotted track due to the axial, non-pivoting spring loaded latch mechanism. | 01-15-2009 |
| 410145000 | Axially adjustable toward wall, e.g., telescopic | 1 |
| 20100329810 | Load suspension device - A load suspension device that can be adjusted, locked, and braced horizontally, by means of hydraulics, has an extension device for length adjustment, and consists of two supporting parts and a hydraulic operating element having two work chambers, which is connected with one of the supporting parts and supports itself in the other supporting part, and adjusts these relative to one another. There is a pressure line and a tank line, a controller, a measurement sensor disposed on the hydraulic operating element or on the extension device, and a pressure measurement system. The extension device remains braced when the system is without current or pressure or when current or pressure is applied. The device is inexpensive to construct, service and maintain, minimizes damage due to impact of the supporting parts with an obstacle, and avoids impact stresses on the operating element from the hydraulic system. | 12-30-2010 |
| 410150000 | Track mounted, for slidable adjustment along the car wall | 2 |
| 20110142564 | DEVICE FOR SECURING CARGO LOAD LOCKS AND A METHOD OF SECURING LOAD LOCKS - A securement device for storing a load lock on a wall of a trailer. The device comprises a track assembly having a mounting plate attached to the wall and having an upper member and a lower member attached to the mounting plate. The upper member and lower member are configured spaced from the mounting plate to form a channel between the upper and lower members and the mounting plate. A bracket member having a connector operatively connects to the channel. The bracket member further has a fastener rotatably connected to the connector and connected to an end of the load lock wherein the fastener is configured to rotatably move the load lock toward the wall of the trailer such that the connector secures the load lock near the wall of the trailer. | 06-16-2011 |
| 20110318133 | SINGLE POINT RELEASE MECHANISM FOR ADJUSTABLE DECKING - An adjustable cargo support system comprising: at least one pair of spaced apart tracks that are generally vertically oriented proximate at least one wall of a transport vehicle; at least one support cross member with two ends and an intermediate portion therebetween; and a means for adjusting a height of the support cross member, which includes one actuator device that is generally located between the support cross member ends, so that a user adjust the height of the support cross member at a central location, thereby allowing the support cross member to be moved generally vertically without the user alternatingly having to move one end of the support cross member and then the other end of the support cross member. | 12-29-2011 |
| 410151000 | Wall-to-wall force fit; or having wall piercing end | 3 |
| 20100260571 | Cargo Bar - The present disclosure provides a cargo bar having high load strength. The cargo bar generally comprises an outer sheath and an inner cylindrical telescoping portion. The telescoping portion has a ribbed section with ribs formed from the walls of the telescoping portion. Fastened to the outer sheath is a handle mechanism comprising a handle frame and a lever, the lever having teeth for gripping the ribs of the inner telescoping portion. The handle may be moved from an open position to a closed position, thereby extending the inner portion away from the outer portion through the interaction of the teeth with the ribs of the inner bar. Increased strength is provided by the ribs formed from the walls of the telescoping portion. | 10-14-2010 |
| 20120230795 | Load Protection Bar - A load protection bar for securing cargo comprising: a cylindrical body; an adjusting extension, where said extension extends from one end of the cylindrical body; and a means to adjust the length of the adjusting extension. The means to adjust may include a hand-cranking handle. The load protection bar may further include a foot at one end of the body and a foot at the end of the adjusting extension, where each foot is made of plastic. | 09-13-2012 |
| 20130017031 | CARGO SUPPORTING DEVICEAANM Xiao; ZhaoyinAACI Zhejiang ProvinceAACO CNAAGP Xiao; Zhaoyin Zhejiang Province CN - The present invention discloses a cargo supporting device, addressing a problem in prior art conventional cargo supporting devices, where the teeth on the handle might be brought in dead lock with the teeth on the inner tube. The present cargo supporting device includes an inner tube and an outer tube, and the outer tube is hinged to a handle. The outer tube is further hinged with a jogged part which keeps being inserted among the teeth. A clutch mechanism is provided between the handle and the jogged part. The handle can be connected with the jogged part by means of the clutch mechanism. The handle can be disengaged from the jogged part by said clutch mechanism when the handle is turned to the inner tube. Therefore the gear would not be brought in dead lock with the teeth of the inner tube during the aforesaid two states being switched. | 01-17-2013 |
| 410152000 | Brace bar receiver | 5 |
| 20120189399 | DEVICE AND METHOD FOR RESTRAINING CARGO - A device for engaging an elongated support for restraining cargo in a container having a pair of opposed walls and configured to transfer to shear stress at least some of the tensile force applied by the elongated support. The device comprises a strip having a bottom strip surface with an adhesive for securing the device to one of the walls, and a top strip surface. The sleeve includes four walls extending from the top strip surface defining a cavity. The sleeve having a platform within the cavity surrounded by the four walls. The platform defines within the cavity another cavity for receiving the elongated support. The platform spaces an end of the elongated support from said one of the walls of the container. An insert may be inserted into the cavity. A method of restraining cargo with the cargo restraint device. | 07-26-2012 |
| 20120195706 | DEVICE AND METHOD FOR RESTRAINING CARGO - A stackable device for engaging an elongated support for restraining cargo in a container having a pair of opposed walls and configured to transfer to shear stress at least some of the tensile force applied by the elongated support. The stackable device invertably stackable with an other stackable device. | 08-02-2012 |
| 20120201624 | DEVICE AND METHOD FOR RESTRAINING CARGO - A device for engaging an elongated support for restraining cargo in a container having a pair of opposed walls and configured to transfer to shear stress at least some of the tensile force applied by the elongated support. The device comprising: a strip, a sleeve including a plurality of walls extending from the strip having an open end for receiving an end of the elongated support; gussets for transferring to shear stress at least some of the tensile force applied by the elongated support. | 08-09-2012 |
| 20100172711 | BRACE SECURABLE TO A SURFACE OF A SHIPPING VEHICLE - A method of making a deck for storing cargo in a shipping vehicle comprising: securing two pairs of braces to opposed surfaces associated with the shipping vehicle by engaging opposed ends of first elongated supports with the pair of braces such that each first elongated support interconnects one of the pairs of braces and extends substantially parallel to a base associated with the shipping vehicle; engaging second elongated supports with each of the braces, each second elongated support interconnecting a respective brace and the base; and positioning a decking on the first elongated supports for supporting the cargo. A brace for making the cargo deck engageable with a horizontally-extending support and a vertically-extending support. | 07-08-2010 |
| 20120121358 | CARGO RESTRAINT DEVICE - A device for engaging an elongated support for restraining cargo selectively in containers having different widths. The device comprising a strip, a sleeve including four walls extending generally perpendicularly from the top strip surface defining a first cavity. The sleeve having a rigid platform within the first cavity extending substantially parallel to and spaced from the top strip surface. A compressible insert receivable in the sleeve. The compressible insert including a separable portion to be removed for reducing the size of the compressible insert. The compressible insert may be comprised of foam, may have a block configuration and may be scored for facilitating removal of the separable portion of the compressible insert. The device may also include gussets. The device is configures to transfer to shear stress at least some of the tensile force applied by the elongated support. A method of restraining cargo with an elongated support selectively in containers having different internal widths using the device. | 05-17-2012 |
| 410154000 | Honeycomb | 3 |
| 20110033258 | LOAD SECUREMENT APPARATUS, SYSTEM, AND METHOD - The load securement apparatus, system, and method includes a pallet onto which freight can be loaded and a shroud for surrounding the freight on the pallet. The system and method can also include a drop down void filler for filling space wherein the drop down void filler can be positioned along a longitudinal plane of the transportation vehicle between two pallets loaded with freight. Panels, such as, for example, honeycomb panels, can be positioned both along a transverse plane of the transportation vehicle as well as a longitudinal plane of the transportation vehicle. Bulkhead panels can also be positioned along a transverse plane of the transportation vehicle between two pallets loaded with freight and can fill space and further secure the freight. Additionally, an airbag can be positioned along a transverse plane of the transportation vehicle between two bulkhead panels and can also fill space and secure the freight. | 02-10-2011 |
| 20120099941 | Encapsulated load-securement bulkhead and method of manufacture - An encapsulated bulkhead for use as a void filler to secure and protect cargo loads during transportation, such as in rail cars or trucks, is described. The encapsulated bulkhead includes a bulkhead member and an encapsulation or coating. In one embodiment, the bulkhead member includes two planar parallel deck sheets, a planar peripheral side member, and a honeycomb cell core, which may be made of corrugated paper or other paper. In another embodiment, the bulkhead member is a uniform expanded polystyrene foam. The coating is a water-resistant material which may be an elastomer, such as a polyurea, polyurethane, or polyurethane/polyurea hybrid. A method for encapsulating a bulkhead member is also provided. The method includes the steps of providing a bulkhead member, spraying the bulkhead member with the components of an elastomer to coat or encapsulate the bulkhead, and allowing the components to cure for a period of time sufficient to form the water-resistant elastomer. | 04-26-2012 |
| 20100316463 | Unitary void filling apparatus for use with various pallet sizes and loads, and method of using the same - A unitary void filling apparatus for use as a lengthwise void spacer which is capable of preventing movement of a load disposed on a pallet, protecting the load from end-to-end forces, and acting as a dust cover. The apparatus consists of a frame folded to make a central area, which fits on top of the load, and two vertical sides, which hangs over opposite ends of the load. Attached to each vertical side are covered void fillers, each adapted to substantially fill any lengthwise underhang and protect the load from end-to-end forces. The central area of the frame supports the vertical sides to which the void fillers are attached, thereby holding the void fillers in the proper position and also preventing dust from accumulating on the cargo. | 12-16-2010 |
| 410155000 | Edge-around dunnage brace | 1 |
| 20100047032 | UNITARY VOID FILLING APPARATUS FOR USE WITH VARIOUS PALLET SIZES AND LOADS, AND METHOD OF USING THE SAME - A unitary void filling apparatus for use as a lengthwise void spacer which is capable of preventing movement of a load disposed on a pallet, protecting the load from end-to-end forces, and acting as a dust cover. The apparatus consists of a frame folded to make a central area, which fits on top of the load, and two vertical sides, which hangs over opposite ends of the load. Attached to each vertical side are covered void fillers, each adapted to substantially fill any lengthwise underhang and protect the load from end-to-end forces. The central area of the frame supports the vertical sides to which the void fillers are attached, thereby holding the void fillers in the proper position and also preventing dust from accumulating on the cargo. | 02-25-2010 |