US1359835A - Metal platform - Google Patents

Metal platform Download PDF

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Publication number
US1359835A
US1359835A US266358A US26635818A US1359835A US 1359835 A US1359835 A US 1359835A US 266358 A US266358 A US 266358A US 26635818 A US26635818 A US 26635818A US 1359835 A US1359835 A US 1359835A
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United States
Prior art keywords
metal
corrugations
platform
runner
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US266358A
Inventor
Fred I Pease
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Goodrich Corp
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BF Goodrich Corp
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Filing date
Publication date
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Priority to US266358A priority Critical patent/US1359835A/en
Application granted granted Critical
Publication of US1359835A publication Critical patent/US1359835A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0006Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/003Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0042Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0046Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0051Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00014Materials for the load supporting surface
    • B65D2519/00024Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00049Materials for the base surface
    • B65D2519/00064Wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00084Materials for the non-integral separating spacer
    • B65D2519/00094Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00263Overall construction of the pallet
    • B65D2519/00273Overall construction of the pallet made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00283Overall construction of the load supporting surface
    • B65D2519/00288Overall construction of the load supporting surface made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00323Overall construction of the base surface made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00328Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00368Overall construction of the non-integral separating spacer
    • B65D2519/00373Overall construction of the non-integral separating spacer whereby at least one spacer is made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00562Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00567Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements mechanical connection, e.g. snap-fitted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00572Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer with separate auxiliary element, e.g. screws, nails, bayonets

Definitions

  • This invention relates to the construction of metal platforms, and especially those employed for loading and transporting goods about a factory, warehouse, yard or elsewhere by means of small hand or powerdriven trucks, which are adapted to be inserted under the platform and between the legs or runners thereof and elevated to lift it off the floor and allow it to be moved about by the truck.
  • platforms have generally been constructed of wood, and have been comparatively shortlived on account of the rough use to which they are subjected.
  • My object is to provide an improved metallic structure which will have a considerably longer life than the wooden platforms, will be light and easily handled and may be manufactured at amoderate cost.
  • Figure 1 is a perspective view, partly broken away, showing a metal platform constructed according to my invention.
  • Fig. 2 is a cross-section on the line 22 of Fig. 1
  • the main members of the platform are made of sheet metal, such as steel, whlch may readily be shaped to the desired form by pressing and bending with suitable dies,
  • said members comprising a substantially-flat top plate or load-supporting member 10 and a pair of trough-shaped longitudinal legs or runners 11.
  • the top plate is stiffened by means of a series of transverse, parallel,
  • the runners may be attached to the top plate in any suitable way, but are preferably secured by beingelectrically spot-welded to the under side thereof, each runner having the longitudinal upper margins of its two upright side portions bent outwardly away from each other to form attaching flanges 14:. These flanges provide an ample, surface for connection with the plate/10, and they serve to stiffen the runners against deformation in use. The runners add greatly to the stiffness of the top plate.
  • each runner is preferably provided with a pair of wooden wearing blocks or shoes 18 located at the respective ends to decrease noise vand prevent the marring of floors, these .blocks being detachably secured to the'middle or bottom walls 19 of the runners (constituting the soles thereof) by means of bolts 20, one of which is shown in Fig. 2, which enable the blocks to be readily renewed when worn or broken.
  • a metal platform constructed in this manner may be manufactured at a moderate cost and is light,'easily handled, and far more durable than one made of wood.
  • a platform comprising a sheet-metal top load-supporting plate formed with stiifemng corrugations, and a sheet-metal runner attached to the under side of said plate and including an upright web formed with a lateral attaching flange corrugated to fit the corrugations of the top plate.
  • a platform comprising a sheet-metal load-supporting plate formed with a series of depressed, transverse, stiffening corrugations, and a trough-shaped, sheet-metal, plate-supporting runner having the margins of its upright webs formed with longitudinal, outwardly-extending flanges secured to the under surface of the plate and corrugated to fit the corrugations in said plate.
  • a platform comprising a sheet-metal said plate, said. runner having stiflening top plate formed with a series of depressed darts bent in its upright Web and extending stiffening corrugations, and a longitudinal downwardly from the corrugations in the 10 I trough-shaped sheet-metal runner having a flange.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)

Description

F. l. PEASE.
METAL PLATFORM. 7 APPLICATION FILED DEC. H, 1918- 1,359,835. Patented Nov. 23, 1920.
. -UNITED STATES PATENT OFFICE.
or AKRON, orno, ASSIGNOR TO THE B. r. eoomucn COMPANY, or
FRED I. PEASE,
NEW YORK, N. Y., A CORPORATION OF NEW YORK.
METAL rLA'rronM.
Patented Nov. 23,1920.
Application filed December 11, 1918. Serial N0. 266,358.
'1 '0 all whom it may concern: i
Be it known that I, FRED 1. Fraser a citizen of the United States, residing at Akron, in the county of Summit and State of Ohio, have invented a certain new and useful Metal Platform, of which the following is a speclfioation.
This invention relates to the construction of metal platforms, and especially those employed for loading and transporting goods about a factory, warehouse, yard or elsewhere by means of small hand or powerdriven trucks, which are adapted to be inserted under the platform and between the legs or runners thereof and elevated to lift it off the floor and allow it to be moved about by the truck. Heretofore, such platforms have generally been constructed of wood, and have been comparatively shortlived on account of the rough use to which they are subjected. My object is to provide an improved metallic structure which will have a considerably longer life than the wooden platforms, will be light and easily handled and may be manufactured at amoderate cost.
Of the accompanying drawings,
Figure 1 is a perspective view, partly broken away, showing a metal platform constructed according to my invention.
Fig. 2 is a cross-section on the line 22 of Fig. 1
The main members of the platform are made of sheet metal, such as steel, whlch may readily be shaped to the desired form by pressing and bending with suitable dies,
. said members comprising a substantially-flat top plate or load-supporting member 10 and a pair of trough-shaped longitudinal legs or runners 11. The top plate is stiffened by means of a series of transverse, parallel,
depressed grooves or corrugations 12, 12 formed therein and. preferably extending from edge to edge as shown, and it is further stiffened and finished at its two ends by means of depending flanges 13 parallel to the corrugations. The runners may be attached to the top plate in any suitable way, but are preferably secured by beingelectrically spot-welded to the under side thereof, each runner having the longitudinal upper margins of its two upright side portions bent outwardly away from each other to form attaching flanges 14:. These flanges provide an ample, surface for connection with the plate/10, and they serve to stiffen the runners against deformation in use. The runners add greatly to the stiffness of the top plate. The flanges ltare formed with short transverse grooves or corrugations 15 nesting or interfitting with the corrugations 12 of the top plate, and the side walls 16 of the runners are bent outwardly in a series of vertical darts or depressions 17 of tapered form extending from the corrugations 15 part-way down the sides of the runner, these darts adding stiffness to the runner and also enabling the corrugations 15 to be formed in the metal more readily than if the latter should spring directly from the planes of the flat'metal sides. The bottom of each runner is preferably provided with a pair of wooden wearing blocks or shoes 18 located at the respective ends to decrease noise vand prevent the marring of floors, these .blocks being detachably secured to the'middle or bottom walls 19 of the runners (constituting the soles thereof) by means of bolts 20, one of which is shown in Fig. 2, which enable the blocks to be readily renewed when worn or broken.
A metal platform constructed in this manner may be manufactured at a moderate cost and is light,'easily handled, and far more durable than one made of wood.
It will be obvious that various modifications may be made in the details of construction without departing from the scope of my invention.
I claim:
1. A platform comprising a sheet-metal top load-supporting plate formed with stiifemng corrugations, and a sheet-metal runner attached to the under side of said plate and including an upright web formed with a lateral attaching flange corrugated to fit the corrugations of the top plate.
2. A platform comprising a sheet-metal load-supporting plate formed with a series of depressed, transverse, stiffening corrugations, and a trough-shaped, sheet-metal, plate-supporting runner having the margins of its upright webs formed with longitudinal, outwardly-extending flanges secured to the under surface of the plate and corrugated to fit the corrugations in said plate.
A platform comprising a sheet-metal said plate, said. runner having stiflening top plate formed with a series of depressed darts bent in its upright Web and extending stiffening corrugations, and a longitudinal downwardly from the corrugations in the 10 I trough-shaped sheet-metal runner having a flange.
5 horizontal marginal flange connecting it In testimony whereof I have hereunto with the under side of the top plate and set. my hand this 7th da of December, 1918. formed with corrugations fitting those of F ED I. PEASE.
US266358A 1918-12-11 1918-12-11 Metal platform Expired - Lifetime US1359835A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547956A (en) * 1945-04-16 1951-04-10 William E Mcdonald Dock plate
US2809796A (en) * 1953-05-21 1957-10-15 Union Steel Prod Co Material handling pallet
US3022028A (en) * 1954-06-11 1962-02-20 Tumpane Company Of Georgia Inc Knockdown platform
US3187688A (en) * 1963-12-30 1965-06-08 Woodkor Corp Pallet
US3861326A (en) * 1970-01-14 1975-01-21 Dwight C Brown Lightweight corrugated pallet
US3879049A (en) * 1973-12-26 1975-04-22 Glover A Husky Seed cotton handling and transport pallet
US20080202391A1 (en) * 2004-12-06 2008-08-28 Roberto Pisano Pallet for Storing and Transporting Goods
US20100107936A1 (en) * 2006-06-06 2010-05-06 Roberto Pisano Pallet for storing and transporting goods
US20160272366A1 (en) * 2013-11-13 2016-09-22 Palac Industries Inc. Material handling pallet
US20170253164A1 (en) * 2016-03-04 2017-09-07 Caliber, Inc. Ramp device for loading and unloading vehicles
US11242173B2 (en) 2019-10-21 2022-02-08 Livonia Tool & Laser Metal pallet
US11702244B2 (en) 2019-10-21 2023-07-18 Michael Rickabaugh Metal pallet

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547956A (en) * 1945-04-16 1951-04-10 William E Mcdonald Dock plate
US2809796A (en) * 1953-05-21 1957-10-15 Union Steel Prod Co Material handling pallet
US3022028A (en) * 1954-06-11 1962-02-20 Tumpane Company Of Georgia Inc Knockdown platform
US3187688A (en) * 1963-12-30 1965-06-08 Woodkor Corp Pallet
US3861326A (en) * 1970-01-14 1975-01-21 Dwight C Brown Lightweight corrugated pallet
US3879049A (en) * 1973-12-26 1975-04-22 Glover A Husky Seed cotton handling and transport pallet
US20080202391A1 (en) * 2004-12-06 2008-08-28 Roberto Pisano Pallet for Storing and Transporting Goods
US20100107936A1 (en) * 2006-06-06 2010-05-06 Roberto Pisano Pallet for storing and transporting goods
US20160272366A1 (en) * 2013-11-13 2016-09-22 Palac Industries Inc. Material handling pallet
US9751657B2 (en) * 2013-11-13 2017-09-05 Palac Industries Inc. Material handling pallet
US20170253164A1 (en) * 2016-03-04 2017-09-07 Caliber, Inc. Ramp device for loading and unloading vehicles
US11338718B2 (en) 2016-03-04 2022-05-24 Caliber, Inc. Ramp device for loading and unloading vehicles
US11242173B2 (en) 2019-10-21 2022-02-08 Livonia Tool & Laser Metal pallet
US11702244B2 (en) 2019-10-21 2023-07-18 Michael Rickabaugh Metal pallet

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