FR2256994A1 - Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions - Google Patents

Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions

Info

Publication number
FR2256994A1
FR2256994A1 FR7400389A FR7400389A FR2256994A1 FR 2256994 A1 FR2256994 A1 FR 2256994A1 FR 7400389 A FR7400389 A FR 7400389A FR 7400389 A FR7400389 A FR 7400389A FR 2256994 A1 FR2256994 A1 FR 2256994A1
Authority
FR
France
Prior art keywords
ring
shaped swivel
universal joints
metal framework
bars
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
FR7400389A
Other languages
French (fr)
Other versions
FR2256994B1 (en
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.)
AUBERT JEAN FR
Original Assignee
AUBERT JEAN FR
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 AUBERT JEAN FR filed Critical AUBERT JEAN FR
Priority to FR7400389A priority Critical patent/FR2256994A1/en
Publication of FR2256994A1 publication Critical patent/FR2256994A1/en
Application granted granted Critical
Publication of FR2256994B1 publication Critical patent/FR2256994B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
    • E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
    • E04B2001/3241—Frame connection details
    • E04B2001/3247—Nodes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3294—Arched structures; Vaulted structures; Folded structures with a faceted surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The assembly comprises polygons and polyhedrons joined together at their corners by coupling devices. The bars are joined at the ends by ring-shaped swivel joints, enabling a polygon assembly of greater or lesser complexity to be formed in a given space. Each joint can be formed by rigid bent components arranged in a ring pattern and swivelling on each other. One end of each component can overlap the next, there being bores in the overlapping portions to accommodate a common spindle. The spindles can be screwed to allow fixing in position of the bars forming the ridge of the polyhedron.
FR7400389A 1974-01-07 1974-01-07 Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions Granted FR2256994A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400389A FR2256994A1 (en) 1974-01-07 1974-01-07 Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400389A FR2256994A1 (en) 1974-01-07 1974-01-07 Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions

Publications (2)

Publication Number Publication Date
FR2256994A1 true FR2256994A1 (en) 1975-08-01
FR2256994B1 FR2256994B1 (en) 1976-11-26

Family

ID=9133142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400389A Granted FR2256994A1 (en) 1974-01-07 1974-01-07 Collapsible metal framework with universal joints - has bars joined at ends by ring-shaped swivel portions

Country Status (1)

Country Link
FR (1) FR2256994A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362452A2 (en) * 1987-08-06 1990-04-11 Christian Juillet Articulated structures
WO1995020706A1 (en) * 1994-01-29 1995-08-03 F + T Form + Technic Component for the construction of joint pieces for use in plane and three-dimensional load-bearing structures
EP1219754A1 (en) * 2000-12-28 2002-07-03 Charles Hoberman Connections to make foldable structures
DE10119866A1 (en) * 2001-04-24 2002-11-21 Juergen Graf Nodal shutter bar join uses center nodal cross linking bars so opposing bars are co-planar and turn around center cross axis for arrestable linking by round bars at ends
WO2013060470A1 (en) * 2011-10-28 2013-05-02 Alexander Lorenz Supporting device for a furniture device, in particular for a partition
CN110289477A (en) * 2019-07-26 2019-09-27 中国电子科技集团公司第五十四研究所 A kind of the antenna minor face backrest and manufacturing method of the single layer space structure that inside and outside number of edges is 1 to 2
ES2946465A1 (en) * 2022-01-17 2023-07-19 Univ Del Pais Vasco / Euskal Herriko Unibertsitatea CONNECTION KNOT FOR CONNECTING SUPPORT BARS OF A MODULAR STRUCTURE (Machine-translation by Google Translate, not legally binding)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362452A2 (en) * 1987-08-06 1990-04-11 Christian Juillet Articulated structures
EP0362452A3 (en) * 1987-08-06 1990-10-31 Christian Juillet Articulated structures
WO1995020706A1 (en) * 1994-01-29 1995-08-03 F + T Form + Technic Component for the construction of joint pieces for use in plane and three-dimensional load-bearing structures
EP1219754A1 (en) * 2000-12-28 2002-07-03 Charles Hoberman Connections to make foldable structures
DE10119866A1 (en) * 2001-04-24 2002-11-21 Juergen Graf Nodal shutter bar join uses center nodal cross linking bars so opposing bars are co-planar and turn around center cross axis for arrestable linking by round bars at ends
WO2013060470A1 (en) * 2011-10-28 2013-05-02 Alexander Lorenz Supporting device for a furniture device, in particular for a partition
CN110289477A (en) * 2019-07-26 2019-09-27 中国电子科技集团公司第五十四研究所 A kind of the antenna minor face backrest and manufacturing method of the single layer space structure that inside and outside number of edges is 1 to 2
CN110289477B (en) * 2019-07-26 2024-05-24 中国电子科技集团公司第五十四研究所 Antenna auxiliary face back frame with single-layer space structure and inner and outer edge number of 1 to 2 and manufacturing method
ES2946465A1 (en) * 2022-01-17 2023-07-19 Univ Del Pais Vasco / Euskal Herriko Unibertsitatea CONNECTION KNOT FOR CONNECTING SUPPORT BARS OF A MODULAR STRUCTURE (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2256994B1 (en) 1976-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse