A portable crane formed of composite members. A composite mast is coupled to a composite boom. A boom end housing removably couples at a top of the mast and includes an enclosure. A first end of the boom couples within the boom end housing. A boom pivot couples to the boom end housing and couples the boom to the mast. An angle adjuster releasably secures the boom at a desired angle relative to the mast. In implementations an end cap is included at a second end of the boom, coupled to a sheave with a pin, the end cap covering a terminal end of a second end of the boom and extending along both sides of a slot in an upper surface of the second end and along a portion of a first side of the second end and along a portion of a second side of the second end.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Portable crane formed of composite members


    Beteiligte:

    Erscheinungsdatum :

    25.04.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS



    Portable crane formed of composite members

    NAPIERALSKI STEVE / LUCAS GREGORY | Europäisches Patentamt | 2021

    Freier Zugriff

    Portable gantry crane formed of composite members

    NAPIERALSKI STEVE / LUCAS GREGORY | Europäisches Patentamt | 2020

    Freier Zugriff

    Portable crane

    CHEN DAXING | Europäisches Patentamt | 2015

    Freier Zugriff

    Portable Landscape Crane

    RIEGER RICHARD | Europäisches Patentamt | 2016

    Freier Zugriff

    PORTABLE ELECTRIC CRANE

    JIN YOUN SU / KIM JAE JUN / CHONG WOO SUK et al. | Europäisches Patentamt | 2020

    Freier Zugriff