A davit arm holder (30,50) for a davit arm (11-18) for suspending lines (4) from elevated heights by mounting the davit arm (11-18) on a structural substrate (1). The davit arm holder (30,50) comprises a base (50) formed from one or more planar layers (52) of sheet material adapted to lie parallel to the plane of a surface of the substrate (1), and an attachment (30) adapted to be fixedly attached to the base (50) and to provide a connection (32) to engage a davit arm (11-18). The base (50) includes an outer layer (52) and at least one inner mount (60). The outer layer (52) has a plurality of first engagement portions (70) that are radially spaced from a centre point (54) of the base (50). The at least one inner mount (60) is integrally formed with the outer layer (52), is fixedly securable to the substrate (1) and is adapted to space an inside surface (68) of the outer layer (52) from the substrate (1) to form a gap (66) under the outer layer (52). The base (50) is adapted to have a low-profile when anchored to the substrate (1). The attachment (30) is adapted to be releasably engaged to the base (50) by a plurality of second engagement portions (40) adapted to engage the corresponding plurality of first engagement portions (70) by rotation of the attachment (30) about an axis (56) perpendicular to the plane of the substrate (1).


    Access

    Download


    Export, share and cite



    Title :

    Davit arm base


    Contributors:

    Publication date :

    2021-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66C Krane , CRANES / E04G SCAFFOLDING , Baugerüste / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



    Davit arm base

    MILLER ADAM JOHN / MILLER ROBERT LESLIE / GLOVER ANDREW | European Patent Office | 2024

    Free access

    DAVIT ARM BASE

    MILLER ADAM / GLOVER ANDREW / MILLER ROBERT | European Patent Office | 2020

    Free access

    DAVIT ARM BASE

    GLOVER ANDREW / MILLER ADAM JOHN / MILLER ROBERT LESLIE | European Patent Office | 2023

    Free access

    Novel tunnel davit base

    LI SHAOPENG / JIANG DAQING / DENG HONG et al. | European Patent Office | 2023

    Free access

    DAVIT

    ITALIANO PETER | European Patent Office | 2016

    Free access