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The node assembly has a central unit (7) with surface portions rounded at a center of merged curve. Each unit (6) e.g. bar has an end inserted to the central unit by a compression on a point of each unit to form a ball and socket joint. A security device is arranged around the central unit for permitting a passage of the unit and for preventing the end to release from the central unit.
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Type
patent
EPO Family ID
32605478
Inventors
Note
Alternative title(s) : (de) Strebenverbindungsknoten für eine netzartige raumfachwerkstruktur (fr) Noeud d'assemblage d'éléments en compression pour structure spatiale réticulée
TTO classification
TTO:6.0384
Patent number | Country code | Kind code | Date issued |
EP1443153 | EP | A1 | 2004-08-04 |
Available on Infoscience
June 13, 2017