CA2036705A1 - Poutrelles-supports et methode de fabrication connexe - Google Patents

Poutrelles-supports et methode de fabrication connexe

Info

Publication number
CA2036705A1
CA2036705A1 CA2036705A CA2036705A CA2036705A1 CA 2036705 A1 CA2036705 A1 CA 2036705A1 CA 2036705 A CA2036705 A CA 2036705A CA 2036705 A CA2036705 A CA 2036705A CA 2036705 A1 CA2036705 A1 CA 2036705A1
Authority
CA
Canada
Prior art keywords
ply
channel
bent
ledge
free edge
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.)
Granted
Application number
CA2036705A
Other languages
English (en)
Other versions
CA2036705C (fr
Inventor
John R. King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S AND K ENTERPRISES Inc
Original Assignee
S AND K ENTERPRISES Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US07/429,971 priority Critical patent/US5014487A/en
Application filed by S AND K ENTERPRISES Inc filed Critical S AND K ENTERPRISES Inc
Priority to CA002036705A priority patent/CA2036705C/fr
Publication of CA2036705A1 publication Critical patent/CA2036705A1/fr
Application granted granted Critical
Publication of CA2036705C publication Critical patent/CA2036705C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/02—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only
    • A47B47/021—Racks or shelf units
    • A47B47/027—Racks or shelf units with frames only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA002036705A 1989-11-01 1991-02-20 Poutrelles-supports et methode de fabrication connexe Expired - Fee Related CA2036705C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US07/429,971 US5014487A (en) 1989-11-01 1989-11-01 Rack beams and method of making same
CA002036705A CA2036705C (fr) 1989-11-01 1991-02-20 Poutrelles-supports et methode de fabrication connexe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/429,971 US5014487A (en) 1989-11-01 1989-11-01 Rack beams and method of making same
CA002036705A CA2036705C (fr) 1989-11-01 1991-02-20 Poutrelles-supports et methode de fabrication connexe

Publications (2)

Publication Number Publication Date
CA2036705A1 true CA2036705A1 (fr) 1992-08-21
CA2036705C CA2036705C (fr) 1995-06-27

Family

ID=25674496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002036705A Expired - Fee Related CA2036705C (fr) 1989-11-01 1991-02-20 Poutrelles-supports et methode de fabrication connexe

Country Status (2)

Country Link
US (1) US5014487A (fr)
CA (1) CA2036705C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690059B1 (fr) * 1992-04-21 1995-12-29 Jean Claude Daigre Meuble du type armoire ou autre a fermeture par rideau mobile.
DE19743643A1 (de) * 1997-10-02 1999-04-08 Meta Regalbau Gmbh & Co Kg Stahlträgerprofil
US5974744A (en) * 1998-04-23 1999-11-02 Guilbeault; Robert H. Column protector apparatus
GB2371816B (en) * 2001-01-31 2005-09-07 Hong Liang Ng Building material
US6802170B2 (en) * 2002-01-07 2004-10-12 Kurt K. Davis Box beam and method for fabricating same
US6974036B2 (en) * 2002-04-01 2005-12-13 Viasystems Group, Inc. Corner post and manufacturing process for making same
US7841154B2 (en) * 2003-10-30 2010-11-30 Auman Barney J Assembly of a structural component having keyed surfaces
CN102048394A (zh) * 2010-12-30 2011-05-11 东莞市威特隆仓储设备有限公司 一种轻型货架的开放式横梁
US9066585B2 (en) * 2011-12-20 2015-06-30 Andrew L. Kirby Storage rack, flexible moment frame for reducing seismic damage to stored goods
CN103086106B (zh) * 2013-02-03 2018-04-24 广东顺力智能物流装备股份有限公司 一种单缝咬合横梁及货架
CN103523435A (zh) * 2013-09-22 2014-01-22 梁运勋 一种货架横梁及其制作方法
CN203880365U (zh) * 2014-05-13 2014-10-15 北京京东方专用显示科技有限公司 视频墙显示单元的拼接框架及视频墙
CN104323590B (zh) * 2014-09-05 2017-02-15 宁波市峻茂环保设备有限公司 一种货架横梁、货架及其方法
US10143298B2 (en) * 2016-04-07 2018-12-04 Douglas Wood Modular structural support apparatus and method of constructing the same
CN108012471A (zh) * 2016-10-31 2018-05-08 鸿富锦精密电子(天津)有限公司 服务器立柱
US11235963B2 (en) 2018-11-21 2022-02-01 Hyster-Yale Group, Inc. Forks for industrial vehicles and method of making same
JP7521420B2 (ja) * 2020-12-24 2024-07-24 株式会社デンソー ダンパー、電子制御装置、および組付方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234704A (en) * 1962-03-12 1966-02-15 Equipment Mfg Inc Roll formed sheet metal beam construction
US3587483A (en) * 1968-11-27 1971-06-28 Speedrack Inc Storage rack beam and storage rack utilizing same
US3611666A (en) * 1970-03-10 1971-10-12 Republic Steel Corp Sheet metal box beam
US4221097A (en) * 1978-11-27 1980-09-09 Gerhard Dingler Steel sections for framework panels
US4216729A (en) * 1979-02-08 1980-08-12 Nashville Wire Products Manufacturing Co., Inc. Deck channel for storage rack beam
US4760682A (en) * 1987-05-05 1988-08-02 S & K Enterprises Inc. Tubular rack beam and method of making same

Also Published As

Publication number Publication date
US5014487A (en) 1991-05-14
CA2036705C (fr) 1995-06-27

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