A truss structure is suitable for supporting lighting fixtures or other loads both in use and in transport. The truss has at least four elongated chords defining between said chords a first volume generally rectangular in cross-section. In transport, the truss is supported substantially above a surface by castered carriages bearing upon that surface, the carriages connected to said truss and in a first position producing an additional volume between said first volume and said surface. The carriages are attached to the truss so as to permit their rotation between said first position and at least a second position suitable for use while remaining connected to said truss.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TRUSSES AND SIMILAR STRUCTURES


    Beteiligte:

    Erscheinungsdatum :

    07.12.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E04C STRUCTURAL ELEMENTS , Bauelemente / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



    TRUSSES AND SIMILAR STRUCTURES

    CALLAHAN MICHAEL | Europäisches Patentamt | 2019

    Freier Zugriff

    Trusses and similar structures

    CALLAHAN MICHAEL | Europäisches Patentamt | 2019

    Freier Zugriff

    Onsite Fabrication of Trusses and Structures

    Bodle, J. G. / Browning, D. L. / Fisher, J. G. et al. | NTRS | 1982



    EFFECTS OF HIERARCHY ORDER ON NATURAL FREQUENCY AND VIBRATION TRANSMISSION OF SELF-SIMILAR TRUSSES

    Fazli, N. / Abedian, A. / Teimouri, H. et al. | British Library Conference Proceedings | 2008