Abstract: A method of seed planting in a “serpentine” pattern called the wave planter is demonstrated. It consists of a means that essentially results in equally spaced rows placed in a serpentine-like layout or wave instead of a straight row. The preferred method creates a wave pattern equidistant from the next, yet creates a substantial increase over the density of straight row planting devices and drills (eg parallel, essentially straight rows). The use of the wave pattern provide concrete and substantial benefits to the business and economics of farming through labor, energy, and maintenance savings over current planting methods which results in a new farming business method. The method may be accomplished by several devices. Some of the devices include an oscillating draw Bar planter; oscillating tongue planter; elliptical row opener; steerable undercarriage for the planter and castor row openers under undercarriage.

Abstract: A bulkhead for a transport vehicle, such as a flatbed trailer, includes a corrugated front panel, side panels attached to the sides of the front panel and a top panel attached to the upper edge of the front panel. The side and top panels are formed from two interlocking extrusions that are substantially identical whether used to form the top panel or the side panels. The extrusions include a first extrusion with a substantially forward facing wall that is angled and curved relative to the front panel. A second extrusion is connected to the first through a male-female interlocking connection along the mutual length of the extrusions. The second extrusion includes a side facing wall and a forward facing wall portion that merges with the forward facing wall of the first extrusion to form non-perpendicular side corners of the bulkhead. The side and top panels combine to form open upper corners that support a light assembly and corner bezel. A decorative panel is mounted to and covering the corrugated front panel.

Abstract: A bow structure for supporting a flexible cover or tarpaulin includes an intermediate bow and an uplift bow arrangement supported on the intermediate bow. The uplift bow arrangement includes a U-shaped bow supported on compression springs. The compression springs bias the bow along the axis of the bow arms, thereby exerting a generally upward force on the inside of the tarp.

Abstract: A cover system for an open-topped container includes two covers that are individually and separately deployable over the open top of the container body. The covers may be fabricated from different material and may be deployed using different deployment mechanism.

Abstract: Locking systems are provided for a retractable cover system mounted on the bed of a flat bed trailer or similar structure. The cover system includes a bow arrangement for supporting a flexible cover or tarpaulin with a front and a rear bow structure. A front locking mechanism includes a plurality of self-latching latch mechanism mounted within a hollow beam of a bulkhead mounted on the bed. Hasps are mounted to the front bow structure and aligned to activate and engage the latch mechanisms. A rear locking mechanism includes a telescoping mechanism mounted with the rear bow structure. The telescoping mechanism includes a pressure foot that engages a reaction plate mounted to the bed. The pressure foot and reaction plate define complementary features that allow the foot to engage the reaction plate at multiple positions prior to extension of the telescoping mechanism.

Abstract: A bow structure for supporting a flexible cover or tarpaulin includes an intermediate bow and an uplift bow arrangement supported on the intermediate bow. The uplift bow arrangement includes a U-shaped bow supported on compression springs. The compression springs bias the bow along the axis of the bow arms, thereby exerting a generally upward force on the inside of the tarp.

Abstract: A plastic molded deck board provides a sturdy, durable, lightweight, economical, readily identifiable, and easily handled surface for supporting cargo on top of trailer load beams. The deck board defines a platform having a top face for supporting cargo, a bottom face and a plurality of side faces. The top face defines a plurality of protrusions having variable shapes and heights and rubber stoppers for providing surface friction. The bottom face defines a plurality of side walls, a plurality of angled cross walls, a first platform channel and optionally a second platform channel disposed between the plurality of angled cross walls for receiving a center load beam of a cargo trailer. The top face defines recessed slots for receiving the angled cross walls of another deck board such that two or more deck boards can be securely stacked.

Abstract: Locking systems are provided for a retractable cover system mounted on the bed of a flat bed trailer or similar structure. The cover system includes a bow arrangement for supporting a flexible cover or tarpaulin with a front and a rear bow structure. A front locking mechanism includes a plurality of self-latching latch mechanism mounted within a hollow beam of a bulkhead mounted on the bed. Hasps are mounted to the front bow structure and aligned to activate and engage the latch mechanisms. A rear locking mechanism includes a telescoping mechanism mounted with the rear bow structure. The telescoping mechanism includes a pressure foot that engages a reaction plate mounted to the bed. The pressure foot and reaction plate define complementary features that allow the foot to engage the reaction plate at multiple positions prior to extension of the telescoping mechanism.

Abstract: A bulkhead for a transport vehicle, such as a flatbed trailer, includes a corrugated front panel, side panels attached to the sides of the front panel and a top panel attached to the upper edge of the front panel. The side and top panels are formed from two interlocking extrusions that are substantially identical whether used to form the top panel or the side panels. The extrusions include a first extrusion with a substantially forward facing wall that is angled and curved relative to the front panel. A second extrusion is connected to the first through a male-female interlocking connection along the mutual length of the extrusions. The second extrusion includes a side facing wall and a forward facing wall portion that merges with the forward facing wall of the first extrusion to form non-perpendicular side corners of the bulkhead. The side and top panels combine to form open upper corners that support a light assembly and corner bezel. A decorative panel is mounted to and covering the corrugated front panel.

Abstract: A cover system for an open-topped container includes two covers that are individually and separately deployable over the open top of the container body. The covers may be fabricated from different material and may be deployed using different deployment mechanism.

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) 0.

Abstract: A deployment apparatus for a flexible cover sized to cover a side-dump container comprises first and second swing arm assemblies pivotally mounted at a pivot point to opposite sides of the container. A drive assembly connected to the roll tube of the flexible cover is operable to rotate the roll tube so that the flexible cover winds around the roll tube. The drive assembly is slidably supported on one of the swing arms so that the mechanism translates along the length of the swing arm as it winds the flexible cover around the roll tube. A stop is provided on the swing arm between the pivot point and the free end to limit the translation of the drive assembly along swing arm. In another form, the drive assembly is fixed to a swing arm that is slidably received in a pivoting spring mechanism.

Abstract: This invention is based upon the discovery that rubbery polymers having a high vinyl content and a low degree of branching can be synthesized with an initiator system that is comprised of (a) a lithium initiator selected from the group consisting of allylic lithium compounds and benzylic lithium compounds, (b) a Group I metal alkoxide, and (c) a polar modifier; wherein the molar ratio of the Group I metal alkoxide to the polar modifier is within the range of about 0.1:1 to about 10:1; and wherein the molar ratio of the Group I metal alkoxide to the lithium initiator is within the range of about 0.01:1 to about 20:1. These high vinyl polymers offer reduced levels of hysteresis and better functionalization efficiency.

Abstract: A plastic molded deck board provides a sturdy, durable, lightweight, economical, readily identifiable, and easily handled surface for supporting cargo on top of trailer load beams. The deck board defines a platform having a top face for supporting cargo, a bottom face and a plurality of side faces. The top face defines a plurality of protrusions having variable shapes and heights and rubber stoppers for providing surface friction. The bottom face defines a plurality of side walls, a plurality of angled cross walls, a first platform channel and optionally a second platform channel disposed between the plurality of angled cross walls for receiving a center load beam of a cargo trailer. The top face defines recessed slots for receiving the angled cross walls of another deck board such that two or more deck boards can be securely stacked.

Abstract: An open-topped vehicle body, such as a dump body, includes a tarping system that is deployed over the body by a pivoting bail member. An actuation mechanism applies a torque to the bail member to automatically pivot the member and deploy the tarp cover. The actuation mechanism includes a number of double coil spiral torsion springs anchored on a shaft attached to the dump body. The springs each include a right and a left coil portion concentrically wound about an integral center anchor portion. The shaft includes an elongated slot to receive and support the center anchor portion of each spring within the mechanism. The actuation mechanism includes a housing attached to the bail member. The housing contains the double coil springs and supports a pair of reaction posts extending therethrough. The coil portions of each spring include a left and right reaction end configured to contact and provide a torsional force against a corresponding reaction post within the housing.

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one leaving group-bearing monomer having the structural formula: wherein R represents an alkyl group containing from 1 to about 10 carbon atoms or a hydrogen atom, wherein R? represents a methyl group or a hydrogen atom, with the proviso that if R represents an alkyl group then R? represents a hydrogen atom, and wherein R1 and R2 can be the same or different, wherein R1 represents an alkyl group that is functionalized with a leaving group, wherein R2 represents a moiety selected from the group consisting of hydrogen atoms, alkyl groups containing from 1 to 18 carbon atoms, aryl groups containing from 6 to 18 carbon atoms, alkaryl groups containing from 7 to 18 carbon atoms, and alkyl groups that are functionalized with a leaving group.

Abstract: This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one leaving group-bearing monomer having the structural formula: wherein R represents an alkyl group containing from 1 to about 10 carbon atoms or a hydrogen atom, wherein R? represents a methyl group or a hydrogen atom, with the proviso that if R represents an alkyl group then R? represents a hydrogen atom, and wherein R1 and R2 can be the same or different, wherein R1 represents an alkyl group that is functionalized with a leaving group, wherein R2 represents a moiety selected from the group consisting of hydrogen atoms, alkyl groups containing from 1 to 18 carbon atoms, aryl groups containing from 6 to 18 carbon atoms, alkaryl groups containing from 7 to 18 carbon atoms, and alkyl groups that are functionalized with a leaving group.

Abstract: The invention is directed to an oil extended rubber and composition comprising: a solution-polymerized elastomer derived from at least one conjugated diene monomer and at least one vinyl aromatic monomer, the elastomer coupled with at least one metal selected from the group consisting of silicon and tin; and from about 5 to about 70 parts by weight, per 100 parts by weight of elastomer (phr), of a process oil having a glass transition temperature of from about ?80° C. to about ?40° C., a polycyclic aromatic content of less than 3 percent by weight as determined by the IP346 method, and an aromatic content of less than 20 percent by weight as measured by ASTM D2140.

Abstract: A deployment apparatus for a flexible cover sized to cover a side-dump container comprises first and second swing arm assemblies pivotally mounted at a pivot point to opposite sides of the container. A drive assembly connected to the roll tube of the flexible cover is operable to rotate the roll tube so that the flexible cover winds around the roll tube. The drive assembly is slidably supported on one of the swing arms so that the mechanism translates along the length of the swing arm as it winds the flexible cover around the roll tube. A stop is provided on the swing arm between the pivot point and the free end to limit the translation of the drive assembly along swing arm. In another form, the drive assembly is fixed to a swing arm that is slidably received in a pivoting spring mechanism.

Abstract: A plastic molded deck board provides a sturdy, durable, lightweight, economical, readily identifiable, and easily handled surface for supporting cargo on top of trailer load beams. The deck board defines a platform having a top face for supporting cargo, a bottom face and a plurality of side faces. The top face defines a plurality of protrusions having variable shapes and heights and rubber stoppers for providing surface friction. The bottom face defines a plurality of side walls, a plurality of angled cross walls, a first platform channel and optionally a second platform channel disposed between the plurality of angled cross walls for receiving a center load beam of a cargo trailer. The top face defines recessed slots for receiving the angled cross walls of another deck board such that two or more deck boards can be securely stacked.