EP2453069A3 - Truss connecting means - Google Patents

Truss connecting means Download PDF

Info

Publication number
EP2453069A3
EP2453069A3 EP11009071.9A EP11009071A EP2453069A3 EP 2453069 A3 EP2453069 A3 EP 2453069A3 EP 11009071 A EP11009071 A EP 11009071A EP 2453069 A3 EP2453069 A3 EP 2453069A3
Authority
EP
European Patent Office
Prior art keywords
hinged
connecting means
truss connecting
circular tube
links
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.)
Withdrawn
Application number
EP11009071.9A
Other languages
German (de)
French (fr)
Other versions
EP2453069A2 (en
Inventor
Weifeng Xu
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.)
Shanghai DeTiAN Display Co Ltd
Original Assignee
Shanghai DeTiAN Display Co Ltd
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 claimed from CN201010546307.3A external-priority patent/CN101994897B/en
Priority claimed from CN2010206095233U external-priority patent/CN202024044U/en
Application filed by Shanghai DeTiAN Display Co Ltd filed Critical Shanghai DeTiAN Display Co Ltd
Publication of EP2453069A2 publication Critical patent/EP2453069A2/en
Publication of EP2453069A3 publication Critical patent/EP2453069A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/005—Girders or columns that are rollable, collapsible or otherwise adjustable in length or height
    • 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
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • 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
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Abstract

The present invention relates to a truss connecting means which includes main tubes and hinged links. The main tubes are connected to each other by the hinged links. The hinged link includes first hinged parts, second hinged parts, steel pins and a circular tube. Both ends of the circular tube are connected respectively to the second hinged part, while the second hinged part is connected to the first hinged part with the steel pin as the shaft.
EP11009071.9A 2010-11-16 2011-11-15 Truss connecting means Withdrawn EP2453069A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010546307.3A CN101994897B (en) 2010-11-16 2010-11-16 Truss connection device
CN2010206095233U CN202024044U (en) 2010-11-16 2010-11-16 Truss connecting device

Publications (2)

Publication Number Publication Date
EP2453069A2 EP2453069A2 (en) 2012-05-16
EP2453069A3 true EP2453069A3 (en) 2015-10-28

Family

ID=45098777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11009071.9A Withdrawn EP2453069A3 (en) 2010-11-16 2011-11-15 Truss connecting means

Country Status (2)

Country Link
EP (1) EP2453069A3 (en)
DE (1) DE102011011855A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPT20130001A1 (en) * 2013-03-28 2014-09-29 Enrico Mangoni MODULAR AND SEMIPRAPHICATED STEEL SYSTEM FOR SEISMIC PROTECTION OF EXISTING BUILDINGS.
CN103343866B (en) * 2013-07-24 2015-06-10 黄凤章 Foldable supporting structure
DE102013016982B4 (en) 2013-10-14 2016-08-04 Herbert Klebe folding mechanism
US20190186135A1 (en) * 2017-12-18 2019-06-20 Tiffin Scenic Studios, Inc. Connector system for trusses

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673308A (en) * 1985-11-29 1987-06-16 Miranda Investments Limited Hinge mechanism for use with folding structures
DE202008001272U1 (en) * 2008-01-29 2009-06-04 Daas, Kamal Lattice support structure
CN201556391U (en) * 2009-11-25 2010-08-18 阮子清 Foldable truss

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673308A (en) * 1985-11-29 1987-06-16 Miranda Investments Limited Hinge mechanism for use with folding structures
DE202008001272U1 (en) * 2008-01-29 2009-06-04 Daas, Kamal Lattice support structure
CN201556391U (en) * 2009-11-25 2010-08-18 阮子清 Foldable truss

Also Published As

Publication number Publication date
EP2453069A2 (en) 2012-05-16
DE102011011855A1 (en) 2012-05-16

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RIC1 Information provided on ipc code assigned before grant

Ipc: E04C 3/00 20060101AFI20150918BHEP

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Effective date: 20160429