Tubular Or Channel-shaped Support Members Patents (Class 108/57.22)
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Patent number: 8656843Abstract: A pallet rail includes an elongate support box and a plurality of separately formed reinforcing tubes. The support box is formed from a paper blank that is folded along parallel fold lines. The reinforcing tubes are positioned within the support box to reinforce the box. Two side walls have arcuate corners to define two opposing longitudinal ends of the support box having curved lower profiles. Another pallet rail includes an elongate support box, an adjacent end wall, and a plurality of separately-formed reinforcing tubes.Type: GrantFiled: August 14, 2012Date of Patent: February 25, 2014Assignee: Conitex-Sonoco, LLCInventor: David Wesley Monteith
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Patent number: 8438981Abstract: A pallet exhibiting a three dimensional shaped and buoyant inducing body with enhanced load supporting capabilities. The body exhibits a rectangular profile and is constructed of at least one of a corrugated paperboard, plastic or composite material and coated with a plasticized spray. An inner core defined within a three dimensional interior of the body is constructed of any plural arrangement of inner extending, interconnected and frame defining components, at least one of the components and/or the outer surfaces being coated with a plasticized spray. The inner constructed core can further include any of a structural paperboard, bamboo, other tubular material, or structural foam. In a further variant, a standard pallet design of upper and lower cross pieces separated by spaced apart bridge pieces is provided, and in which the individual members are each configured with structurally defined inner cores according to any of the above constructions.Type: GrantFiled: August 25, 2011Date of Patent: May 14, 2013Assignee: Oria Collapsibles, LLCInventor: Miguel A. Linares
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Patent number: 8261675Abstract: A plastic pallet system is provided for the support, storage, and transportation of articles. The plastic pallet system includes a plurality of top boards and a plurality of runner assemblies. Both the plurality of top boards and the plurality of runner assemblies may be formed of plastic. A method for manufacturing the plastic pallet system is also provided.Type: GrantFiled: March 11, 2011Date of Patent: September 11, 2012Assignee: Paradigm Plastic Products, LLCInventor: Gary W. Morris
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Publication number: 20120000401Abstract: A pallet made up of plural hollow sections of generally rectangular transverse profile formed from metal tubes, the sections having upper walls facing in the same direction and being secured together in side-by-side and/or end-to-end array to constitute a load-bearing platform. The lower wall of each section may have a longitudinal central rib projecting toward the upper wall for additional strength. The tubes can be hollow transversely corrugated cylinders of metal such as aluminum, used as cores for winding strip material. A method of making the pallet includes the steps of deforming plural metal tubes with generally radially directed pressure to produce the pallet sections, and securing the sections together.Type: ApplicationFiled: June 17, 2011Publication date: January 5, 2012Inventor: Thomas Charles Strizki
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Publication number: 20110283924Abstract: A cargo deck includes a floor engageable with a load. The floor is formed from extruded aluminum in tubular panels extending transversely along the floor. Side rails are disposed on opposed sides of the deck. A plurality of longitudinally-extending support members support the floor, and are coupled to the floor via a plurality of support brackets extending angularly from the floor to the support members.Type: ApplicationFiled: August 4, 2011Publication date: November 24, 2011Inventor: James H. Adams
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Patent number: 7644665Abstract: A new and improved knockdown pallet structure comprises a relatively flexible base panel which is fabricated from a suitable woven plastic material, such as, for example, polypropylene, and a pair of laterally spaced, longitudinally extending pockets are secured upon undersurface portions of the base panel so as to accommodate rigid support members, which may comprise rigid thermoplastic tubes or pipes, for accommodating the fork tines of a forklift truck when a pallet structure, having a palletized load disposed thereon, is to be lifted and transported.Type: GrantFiled: February 23, 2009Date of Patent: January 12, 2010Assignee: Illinois Tool Works Inc.Inventors: Thomas W. Creighton, Selamawit T. Desta Rogowsky, Edward J. Cavenagh
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Patent number: 7637219Abstract: A pallet for receiving and transporting loads, having an upper platform for receiving the loads and block-like or strip-like support elements which are attached to or can be attached to its underside by connecting sections. At least the support elements are made of plastic with fiber material embedded therein. Advantageous shock absorbing properties, along with an advantageous structure, are achieved because the fiber material consists of natural fibers.Type: GrantFiled: August 8, 2007Date of Patent: December 29, 2009Assignee: Rittal GmbH & Co. KGInventors: Marc Andreas Hartel, Thomas Speck, Tina Steinbrecher, Deane Harder
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Patent number: 7516706Abstract: A new and improved knockdown pallet structure comprises a relatively flexible base panel which is fabricated from a suitable woven plastic material, such as, for example, polypropylene, and a pair of laterally spaced, longitudinally extending pockets are secured upon undersurface portions of the base panel so as to accommodate rigid support members, which may comprise rigid thermoplastic tubes or pipes, for accommodating the fork tines of a forklift truck when a pallet structure, having a palletized load disposed thereon, is to be lifted and transported.Type: GrantFiled: January 18, 2008Date of Patent: April 14, 2009Assignee: Illinois Tool Works Inc.Inventors: Thomas W. Creighton, Selamawit T. Desta Rogowsky, Edward J. Cavenagh
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Patent number: 6839952Abstract: A composite pallet includes at least two channels and a plurality of stringers. Each channel includes a U-shaped cross-section with an inward facing leg extending from each outer edge of the U-shaped cross-section. Each stringer preferably includes a lengthwise body and at least two retention members. At least two channel retention slots are formed on a bottom of each stringer. Each retention slot is sized to receive an outer width of the channel. Each retention member is attached to a bottom of a stringer in a single channel retention slot. At least one fastener is inserted through the junction of a single stringer and a single channel. A second embodiment of the composite pallet includes at least two channels with outward facing legs and a plurality of stringers with projections that are sized to receive the at least two channels.Type: GrantFiled: January 21, 2003Date of Patent: January 11, 2005Inventor: Frederick W. Hamilton
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Patent number: 6298999Abstract: A improved storage rack for tires includes a pallet and frame assembly removably mounted on the pallet. The frame assembly uses a combination spring loading and clipping as a securing device for mounting on the pallet. Also, the frame assembly permits the pallets to be more easily stacked and unstacked.Type: GrantFiled: September 1, 2000Date of Patent: October 9, 2001Inventor: Ricky B. Bellman