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
English (en)
French (fr)
Other versions
FR2256994B1 (ref
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/fr
Publication of FR2256994A1 publication Critical patent/FR2256994A1/fr
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 [3D] 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 [3D] 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)
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 (ref) 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 (ref)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362452A3 (fr) * 1987-08-06 1990-10-31 Christian Juillet Structures articulées
WO1995020706A1 (de) * 1994-01-29 1995-08-03 F + T Form + Technic Element zum aufbau von knotenstücken für flächen- und raumtragwerke
EP1219754A1 (en) * 2000-12-28 2002-07-03 Charles Hoberman Connections to make foldable structures
DE10119866A1 (de) * 2001-04-24 2002-11-21 Juergen Graf Räumlich verstellbare und biegesteife Knoten-Stab-Verbindung für einfach und doppelt gekrümmte Flächenfachwerke
WO2013060470A1 (de) * 2011-10-28 2013-05-02 Alexander Lorenz Tragvorrichtung für eine möbelvorrichtung, insbesondere für einen raumteiler
CN110289477A (zh) * 2019-07-26 2019-09-27 中国电子科技集团公司第五十四研究所 一种内外边数为1比2的单层空间结构的天线副面背架及制造方法
ES2946465A1 (es) * 2022-01-17 2023-07-19 Univ Del Pais Vasco / Euskal Herriko Unibertsitatea Nudo de conexion para conectar barras de soporte de una estructura modular
US12383031B1 (en) 2024-03-13 2025-08-12 Peter A Feinstein Patents LLC Band employing bistable compliant scissor linkages
US12446668B1 (en) 2024-03-13 2025-10-21 Peter A Feinstein Patents LLC Band employing bistable compliant scissor linkages and hands-free actuation mechanism

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362452A3 (fr) * 1987-08-06 1990-10-31 Christian Juillet Structures articulées
WO1995020706A1 (de) * 1994-01-29 1995-08-03 F + T Form + Technic Element zum aufbau von knotenstücken für flächen- und raumtragwerke
EP1219754A1 (en) * 2000-12-28 2002-07-03 Charles Hoberman Connections to make foldable structures
DE10119866A1 (de) * 2001-04-24 2002-11-21 Juergen Graf Räumlich verstellbare und biegesteife Knoten-Stab-Verbindung für einfach und doppelt gekrümmte Flächenfachwerke
WO2013060470A1 (de) * 2011-10-28 2013-05-02 Alexander Lorenz Tragvorrichtung für eine möbelvorrichtung, insbesondere für einen raumteiler
CN110289477A (zh) * 2019-07-26 2019-09-27 中国电子科技集团公司第五十四研究所 一种内外边数为1比2的单层空间结构的天线副面背架及制造方法
CN110289477B (zh) * 2019-07-26 2024-05-24 中国电子科技集团公司第五十四研究所 一种内外边数为1比2的单层空间结构的天线副面背架及制造方法
ES2946465A1 (es) * 2022-01-17 2023-07-19 Univ Del Pais Vasco / Euskal Herriko Unibertsitatea Nudo de conexion para conectar barras de soporte de una estructura modular
US12383031B1 (en) 2024-03-13 2025-08-12 Peter A Feinstein Patents LLC Band employing bistable compliant scissor linkages
US12446668B1 (en) 2024-03-13 2025-10-21 Peter A Feinstein Patents LLC Band employing bistable compliant scissor linkages and hands-free actuation mechanism

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse