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ES425132A1 - Method of forming structural joints - Google Patents

Method of forming structural joints

Info

Publication number
ES425132A1
ES425132A1 ES425132A ES425132A ES425132A1 ES 425132 A1 ES425132 A1 ES 425132A1 ES 425132 A ES425132 A ES 425132A ES 425132 A ES425132 A ES 425132A ES 425132 A1 ES425132 A1 ES 425132A1
Authority
ES
Spain
Prior art keywords
wing
elongated opening
width
groove
face
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
Application number
ES425132A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of ES425132A1 publication Critical patent/ES425132A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/084—Rungs comprising projecting tabs or flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/32—Columns; Pillars; Struts of metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • E06C7/082—Connections between rungs or treads and longitudinal members
    • E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
    • F16B17/006—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes to sheets or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Bridges Or Land Bridges (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

A method of forming a structural bond between a first and a second rigid member, said first member having at least one wing extending from one face thereof and having an outer end, said second member having at least one elongated slot which is substantially arched in cross section, provided on one face thereof, each of said grooves having opposite edges that define an elongated opening with a dimension such as to allow the entry of a wing into said groove, which comprises the operations of: arranging the end exterior of at least one wing within the elongated opening of said at least one slot; and applying a sufficient external force to at least one of said first and second elements to cause relative movement between said elements in order to reduce the distance between the opposite faces thereof and in order to deform said wing within said groove to form at least a part of a turn therein, with a width that is greater than the width of said elongated opening. (Machine-translation by Google Translate, not legally binding)
ES425132A 1973-07-09 1974-04-09 Method of forming structural joints Expired ES425132A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA175,985A CA1009428A (en) 1973-07-09 1973-07-09 Method of forming structural joints

Publications (1)

Publication Number Publication Date
ES425132A1 true ES425132A1 (en) 1976-07-01

Family

ID=4097235

Family Applications (2)

Application Number Title Priority Date Filing Date
ES425132A Expired ES425132A1 (en) 1973-07-09 1974-04-09 Method of forming structural joints
ES1974206840U Expired ES206840Y (en) 1973-07-09 1974-10-23 A STRUCTURAL JOINT BETWEEN A FIRST AND A SECOND ELEMEN-TOS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1974206840U Expired ES206840Y (en) 1973-07-09 1974-10-23 A STRUCTURAL JOINT BETWEEN A FIRST AND A SECOND ELEMEN-TOS.

Country Status (17)

Country Link
JP (2) JPS5423051B2 (en)
AR (1) AR205442A1 (en)
AU (1) AU472556B2 (en)
BE (1) BE816086A (en)
BR (1) BR7404734A (en)
CA (1) CA1009428A (en)
CH (1) CH594822A5 (en)
DE (2) DE2414268C3 (en)
ES (2) ES425132A1 (en)
FR (1) FR2237049B1 (en)
GB (1) GB1452204A (en)
IN (1) IN142112B (en)
IT (1) IT1008468B (en)
NL (1) NL164223C (en)
SE (1) SE393659B (en)
SU (1) SU587876A3 (en)
ZA (1) ZA741539B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439058A1 (en) * 1978-10-18 1980-05-16 Seem Aluminium fins for heat exchanger - are made by cutting extruded aluminium I=section with central flanges secured together by hooked tongues and grooves
JPS5570524U (en) * 1978-11-04 1980-05-15
US4356888A (en) * 1980-09-15 1982-11-02 Steenberg Christen K Structural joint
JPS5885574U (en) * 1981-12-04 1983-06-10 株式会社日本アルミ Structure of the rotating plate of the truck bed
GB2136469B (en) * 1983-03-08 1986-01-22 Am & S Europ Hollow metal beam
AU569641B2 (en) * 1984-10-15 1988-02-11 Technosearch Pty. Limited Fastening strips by projections and grooves
FI79175C (en) * 1987-11-03 1989-11-10 Nokia Oy Ab Method of attaching a cross bar to an edge stretcher, especially in a cable shelf and a dressing thus formed
AU650578B2 (en) * 1991-10-24 1994-06-23 Crane Enfield Metals Pty Limited Ladder fabrication
DE4420557C1 (en) * 1994-06-13 1995-10-26 Koralle Sanitaerprodukte Connection of anodic oxidised hollow alloy profiles
DE19900647C2 (en) * 1999-01-11 2001-02-22 Siemens Ag Composite component, in particular housing
CN104453089B (en) * 2014-10-30 2017-01-11 钟俊辉 Steel beam device of steel structure house
US11052270B2 (en) 2017-07-24 2021-07-06 Sayfa R&D Pty Ltd Vertical fall arrest safety device
CA3035263C (en) * 2017-07-24 2019-07-30 Sayfa R&D Pty Ltd A modular ladder system
USD947461S1 (en) 2019-01-30 2022-03-29 Sayfa R&D Pty Ltd Vertical fall arrest safety device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163763C3 (en) * 1971-12-22 1979-10-18 Georg 7410 Reutlingen Mez Connection of two sheets of sheet metal using a connecting link
JPS591156B2 (en) * 1977-07-25 1984-01-10 三菱重工業株式会社 Self-propelled work trolley

Also Published As

Publication number Publication date
ES206840U (en) 1976-03-01
IN142112B (en) 1977-05-28
AR205442A1 (en) 1976-05-07
AU6670574A (en) 1975-09-18
DE7410355U (en) 1977-08-04
NL7405203A (en) 1975-01-13
JPS5813761B2 (en) 1983-03-15
ES206840Y (en) 1976-07-01
DE2414268B2 (en) 1978-03-02
IT1008468B (en) 1976-11-10
FR2237049B1 (en) 1979-08-24
DE2414268A1 (en) 1975-01-30
BR7404734A (en) 1976-02-17
GB1452204A (en) 1976-10-13
JPS5423051B2 (en) 1979-08-10
CA1009428A (en) 1977-05-03
JPS5028123A (en) 1975-03-22
SE7405925L (en) 1975-01-10
JPS552858A (en) 1980-01-10
BE816086A (en) 1974-09-30
NL164223B (en) 1980-07-15
SU587876A3 (en) 1978-01-05
SE393659B (en) 1977-05-16
NL164223C (en) 1980-12-15
CH594822A5 (en) 1978-01-31
AU472556B2 (en) 1976-05-27
FR2237049A1 (en) 1975-02-07
DE2414268C3 (en) 1978-10-26
ZA741539B (en) 1975-02-26

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