The present invention relates to support brackets, and more particularly to support brackets for shelving systems.
Strength and reliability are important issues relevant to shelving systems. In many conventional shelving system designs, a tradeoff exists between strength and reliability and other features, including manufacturability, material costs, and adjustability. Often times, individual shelves experience loading conditions that cause them to fail prematurely. Examples of failure include plastic (i.e., non-elastic) deformation due to bending or buckling, dynamic fracture, and fatigue-induced fracture. Cantilevered shelves are particularly susceptible to these types of failure when subjected to repeated impact loading, for example, when heavy loads are dropped onto the shelf from an appreciable height. Such failure leads to undesirable downtime, repair, or replacement, and the costs associated therewith.
In one embodiment a shelving system includes a support post having a mounting surface and a plurality of vertically spaced retention members extending from the mounting surface. A shelf includes a bracket member configured for coupling to a first of the vertically spaced retention members. A support bracket includes an attachment portion configured for coupling to a second of the vertically spaced retention members adjacent the first vertically spaced retention member and a support portion configured for coupling to the bracket member.
In one embodiment of a support bracket for a shelving system having a support post with a plurality of retention members extending therefrom and a shelf having a bracket member configured for coupling to a first of the plurality of retention members, wherein the shelf further includes a support member secured to the bracket member, the support bracket includes an attachment portion configured for coupling to a second of the plurality of retention members, in which the second retention member is adjacent the first retention member. The support bracket further includes a support portion extending from the attachment portion and formed to be disposed substantially about the support member.
In one embodiment a shelving system includes a support post having a mounting surface and a plurality of vertically spaced retention members extending from the mounting surface. A shelf includes a bracket member configured for coupling to a first of the vertically spaced retention members and a support member secured to the bracket member. A support bracket includes an attachment portion having an aperture therethrough formed to receive a second of the vertically spaced retention members, in which the second retention member is adjacent the first retention member. The support bracket further includes a support portion comprising a generally C-shaped region forming a recess. The C-shaped region is formed to be disposed substantially about and to couple to the support member.
In one embodiment of a support bracket for a shelving system having a support post with a plurality of retention members extending therefrom and a shelf having a bracket member configured for coupling to a first of the plurality of retention members, wherein the shelf further includes a support member secured to the bracket member, the support bracket includes an attachment portion configured for coupling to a second of the plurality of retention members, in which the second retention member is spaced from the first retention member along a length of the support post. The support bracket further includes a support portion extending from the attachment portion and configured for supporting the support member.
Other features and aspects of the invention will become apparent by consideration of the following detailed description and accompanying drawings.
Before any embodiments of the invention are explained in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the following drawings. The invention is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting.
A bottom shelf 46 nearest the ground or other support surface extends from the proximal side 26 of the posts 22 and includes a pair of support legs 50 at or near an end 52 that contacts the ground or other support surface to provide stability for the shelving system 10.
With continued reference to
Referring to
In the illustrated embodiment, the flange members 92 include a plurality of distally-extending fingers 102 or hooks that curve downward to form recesses 106. The recesses 106 each receive and removably secure a pin 42 to mount the shelf 54 to the post 22, preventing translational and rotational movement of the shelf due to loading forces. The fingers 102 or hooks can be equally or unequally spaced but are positioned to correspond to the support pins 42.
The support bracket 20, to be hereinafter described with reference to
The support bracket 20 includes an attachment portion 110 and a support portion 114 continuously extending from the attachment portion 110. The attachment portion 110 includes a first side 118, a second side 122 opposite the first side 118, and an aperture 126 extending from the first side 118 to the second side 122. The aperture 126 is configured to receive a pin 42 projecting from the post 22 to couple the attachment portion 110 to the post 22. In other embodiments, the attachment portion 110 can be sized to include two or more apertures 126 to receive two or more pins 42 of the post 22. Alternative engagement features for coupling the attachment portion 110 with the post 22 or with posts of other shelving systems are within the scope of the present invention.
In the illustrated embodiment, the support bracket 20 is positioned on the post 22 with the second side 122 of the attachment portion 110 generally parallel and adjacent to the post 22, specifically the right side 38 of the post 22 (or the left side 34 for a support bracket 20′). The attachment portion 110 is positioned vertically adjacent the flange member 92 of a lateral bracket 58, and the aperture 126 of the attachment portion 110 receives the pin 42a adjacent the pin 42b engaged with the fingers 102 on the flange member 92, as illustrated in
Referring to
With reference to
The support brackets 20, 20′ are preferably formed from a single piece of metal, for example, by a stamping or cutting process.
Referring to
With reference to
The support brackets 20 and 20′ thereby assist in mitigating the mechanical stresses developed in the lateral brackets 58 due to shelf loading, such as impact loading, by providing a countering force to such loading. The support bracket can be readily installed without the need for any tools or external devices to new or existing shelving systems having a variety of different configurations, shelf depths, and lengths.
Various features of the invention are set forth in the following claims.
This application is a continuation of U.S. application Ser. No. 17/011,681 filed on Sep. 3, 2020, granted as U.S. Pat. No. 11,678,741, which is a continuation of U.S. application Ser. No. 16/218,146 filed on Dec. 12, 2018, granted as U.S. Pat. No. 10,765,206, which is a continuation of U.S. application Ser. No. 15/678,909 filed on Aug. 16, 2017, granted as U.S. Pat. No. 10,194,744, which is a continuation of U.S. application Ser. No. 14/840,254 filed on Aug. 31, 2015, granted as U.S. Pat. No. 10,201,228, which is a continuation of U.S. application Ser. No. 13/830,962 filed on Mar. 14, 2013, granted as U.S. Pat. No. 9,119,471. The entire contents of these applications are incorporated herein by reference in their entirety.
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“Cantilever Shelving—New Age Industrial;” (www.newageindustrial.com/PublicStore/Catalog/CategoryInfo.aspx?cid=191&s-ort=Name&itemsperpage=36&view=Grid¤tpage=1) (11 pages). |
“Cantilever,” unreferenced image, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (1 page). |
“Cantilevered Shelving System—Heavy Duty Components,” Eagle Group, Clayton, DE, specification sheet, 2010, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (2 pages). |
“Chapter 3—Installing FlexWorks Accessories,” Lista International Corporation, Holliston, MA, guide, 2000, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (14 pages). |
“Corrosion Resistant Cantilever Rack Upright,” website, Global Industrial, Oct. 17, 2011, globalindustrial.com, (3 pages). |
“Corrosion Resistant Cantilever Rack,” website, Global Industrial, Nov. 18, 2011, globalindustrial.com, (2 pages). |
“Corrosion Resistant Cantilever Rack—Adjustable Width Uprights & Frame (Only),” Global Industrial, 2011, Port Nashington, NY, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp., (12 pages). |
“E-Z for 50 Years, Cantilever Shelving & Hardware,” E-Z Shelving Systems, Inc., Merriam, KS, catalog, 2008, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (4 pages). |
“E-Z Shelving Systems Basic Components,” E-Z Shelving Systems, Inc., Merriam, KS, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. Inte5b4rMetro Industries Corp (1 page). |
“E-Z Walk-In Cooler/Freezer Shelving Systems,” E-Z Shelving Systems, Inc., Merriam, KS, May 7, 2016, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (8 pages). |
“Foodservice Cantilever Metal Storage System,” E-Z Shelving Systems, Inc., Merriam, KS, Product Guide Specification, Aug. 2011 (19 pages). |
“FreedomRail Installation Guide,” Organized Living, Cincinnati, OH, guide, 2009, produced by InterMetro Industries corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (3 pages). |
“Freestyle Modular Cantilever Shelving System,” SPG International, LLC, Covington, GA, specification, 2016, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (9 pages). |
“HD Super Work Center With Overhead,” InterMetro Industries Corporation, Wilkes-Bane, PA, specification sheet, 1999, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (2 pages). |
“Material Handling and Industrial Storage Solutions,” SPG International, LLC, Covington, GA, Catalog, 2010, (97 pages). |
“Material Handling and Industrial Storage Solutions,” SPG International, LLC, Covington, GA, Catalog, 2010, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (27 pages). |
“Metro Cantilevered Freestanding Shelving System,” InterMetro Industries Corp., article, Wilkes-Barre, PA, 1993, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (5 pages). |
“Metro Workspace Adjustable Workstations”, InterMetro Industries Corporation, Wilkes-Barre, PA, 2001, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (4 pages). |
“New Age Industrial Aluminum Solutions,” New Age Industrial Corporation, Inc., catalog, 2012 (72 pages). |
“New Age Industrial—Cantilevered Shelving,” YouTube page, Apr. 16, 2011 (www.youtube.com/watch?v=Jm5aMXPcTsl) (2 pages). |
“Pick Racks, Trucks & Cantilever Shelving,” produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (1 page). |
“Quick Change Cantilever System,” New Age Industrial Corp., Inc., Norton, Kansas, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (2 pages). |
“Sandwich Unit Refrigerator Model: SW48-12,” Continental Refrigerator, Bensalem, PA, catalog, 2013, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (2 pages). |
“Sandwich Unit Refrigerator Model: SW48-12-FB,” Continental Refrigerator, Bensalem, PA, catalog, 2013 (2 pages). |
“Sandwich Unit Refrigerator Model: SW48-12M-Fb-D,” Continental Refrigerator, Bensalem, PA, catalog, 2013 (2 pages). |
“Shelf Types,” catalog, Nexel Industries Inc., Sep. 28, 2010, (58 pages). |
“Shelving and Sheb68lving Solutions,” Eagle Group, Clayton, DE, catalog, 2009, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (16 pages). |
“Shelving,” Newb68 Age Industrial (www.newageindustrial.com:80/CategoryDetail.aspx?ISC_Category=Shelving), 2008 (1 page). |
“Storage and Handling Equipment,” catalog, Nexel Industries Inc., Jul. 24, 2010, http://www.nexelwire.com:80/catalog/, (1 page). |
“Super Erecta Shelf Post—Type and Direct Wall Mounts,” InterMetro Industries, Wilkes-Bane, PA, specification sheet, 2000, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (2 pages). |
“Wire Basket with Brackets 36 ″ x 16”, Global Equipment Company, Inc., <https://web.archive.org/web/20120507140028/http://www.globalindustria\'85->; web page, 2012, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPGInternational, LLC v. InterMetro Industries Corp, (3 pages). |
Chinese Application No. 201480024336.X , first Office Action and Search Report from The State Intellectual Property Office of the People's Republic of China, dated Dec. 28, 2016 (16 pages). |
Chinese Application No. 201480024336.X; second Office Action and Search Report from The State Intellectual Property Office of The People's Republic of China, dated Aug. 21, 2017 (8 pages). |
Chinese Application No. 201480060558.7, first Office Action and Search Report from the State Intellectual Property Office of the People's Republic of China, dated Jun. 27, 2017, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPGInternational, LLC v. InterMetro Industries Corp, (10 pages). |
Chinese Application No. 21480024336.X, first Office Action and Search Report from the State Intellectual Property Office of The People's Republic of China, dated Dec. 28, 2016, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPGInternational, LLC v. InterMetro Industries Corp, (16 pages). |
Defendant InterMetro Industries Corp.'s Invalidity Contentions, U.S. District Court, Middle District of Tennessee Nashville Division, SPG International, LLC v. Intermetro Industries Corp, Case No. 13:18-cv-00116, (28 pages). |
Defendant's Amended Answer and Counterclaims, U.S. District Court, Middle District of Tennessee Nashville Division, SPG International, LLC v. Intermetro Industries Corp, Case No. 13:18-cv-00116, filed Apr. 5, 2018 (18 pages). |
Eagle Group, “Cantilever Shelving,” article, EG7010 Rev. 3 (2005) 4 pages, www.eaglegrp.com. |
Exhibit A, “Asserted Claims 1, 2, 3, 5, 7, 9, 11, 12, 14 and 16 of U.S. Pat. No. 9,883,755 are Invalid in View of Karnes,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (18 pages). |
Exhibit B, “The Asserted Claims of U.S. Pat. No. 9,883,755 are Invalid Over Jensen et al. in View of Kessel et al.,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (26 pages). |
Exhibit C, “The Asserted Claims of U.S. Pat. No. 9,883,755 are Invalid Over Jensen et al. in View of Mason,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (26 pages). |
Exhibit D, “The Asserted Claims of U.S. Pat. No. 9,883,755 are Invalid Over Andersson et al. in View of Kessel et al.,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (26 pages). |
Exhibit E, “The Asserted Claims of U.S. Pat. No. 9,883,755 are Invalid Over Andersson et al. in View of Mason,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (26 pages). |
Exhibit F, “Asserted Claims 1-3, 5, 7-12, 14-16 and 18 of U.S. Pat. No. 9,883,755 are Invalid under 35 U.S.C. 112,” submitted by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, 2018, (10 pages). |
Extended European Search Report for Application No. 14775083.0 dated Feb. 15, 2017 (8 pages). |
Extended European Search Report for Application No. 14775083.0 dated Jun. 21, 2017 (9 pages). |
Extended European Search Report for Application No. 14851078.7, dated Jun. 28, 2017, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (8 pages). |
Extended European Search Report for Application No. 18156976.5, dated May 15, 2018, European Patent Office, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (4 pages). |
EZ Shelving Systems, Inc., “Manufacturer of Space-Saving Cantilever Shelving & Hardware,” catalog (2005) pp. 1-8, Merriam, USA website: www.e-zshelving.com. |
EZ Shelving Systems, Inc., “Manufacturer of Space-Saving Cantilever Shelving & Hardware,” catalog (2008) pp. 1-4, Merriam, USA website: www.e-zshelving.com. |
International Search Report and Written Opinion received in International Patent Application No. PCT/US2014/026525 dated Jul. 28, 2014 (11 pages). |
International Search Report and Written Opinion received in International Patent Application No. PCT/US2014/058308, dated Jan. 5, 2015, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetroIndustries Corp, (9 pages). |
Limited Warranty and Assembly Instructions, Nexel Industries Inc., believed to be available to the public before Mar. 14, 2013, (3 pages). |
Metro, “Metro Cantilevered Freestanding Shelving System,” article (2001) 5 pages, www.metro.com. |
Modern Equipment Company, Inc., “Instructions for Assembling Meco Omaha Series 2000 Medium-Heavy Duty Cantilever Rack” online brochure (2013) 6 pages, www.meco-omaha.com. |
Modern Equipment Company, Inc., “Meco Omaha Cantilever Rack, Buyers Guide” online brochure (2001) 12 pages. |
Select components and views of a shelving system, Global Industrial (www.globalindustrial.com), produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp (19 pages). |
Statement of Relevance with photo of shelving system asserted by Defendant in SPG International, LLC v. Intermetro Industries Corp, Case No. 3:18-cv-00116 as a cantilever shelving system made by Nexel Industries, Inc. and available to the publicsince at least about Oct. 2011, (2 pages). |
Statement of Relevance with photos showing select components of a cantilever shelving system of Nexel Products, Inc., believed to be available to the public before Mar. 14, 2013, (11 pages). |
U.S. Appl. No. 15/673,119, filed Aug. 9, 2017, Arturo Gonzalez et al., entitled “Support Bracket,” produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (25 pages). |
U.S. Appl. No. 15/678,909, filed Aug. 16, 2017, Arturo Gonzalez et al., entitled “Support Bracket,” produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (23 pages). |
USPTO Office Action received in U.S. Appl. No. 14/840,254, dated Sep. 29, 2017, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (8 pages). |
USPTO Office Action received in U.S. Appl. No. 15/673,119, dated Oct. 2, 2017, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (14 pages). |
USPTO Office Action received in U.S. Appl. No. 15/675,368, dated Oct. 6, 2017 (7 pages). |
USPTO Office Action received in U.S. Appl. No. 15/678,909, dated Oct. 6, 2017, produced by InterMetro Industries Corp in Case No. 13:18-cv-00116, SPG International, LLC v. InterMetro Industries Corp, (20 pages). |
Number | Date | Country | |
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20230329432 A1 | Oct 2023 | US |
Number | Date | Country | |
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Parent | 17011681 | Sep 2020 | US |
Child | 18211114 | US | |
Parent | 16218146 | Dec 2018 | US |
Child | 17011681 | US | |
Parent | 15678909 | Aug 2017 | US |
Child | 16218146 | US | |
Parent | 14840254 | Aug 2015 | US |
Child | 15678909 | US | |
Parent | 13830962 | Mar 2013 | US |
Child | 14840254 | US |