An operator protective guard which can ensure strength and is easily manufactured and assembled is provided. A front guard includes a plurality of first plate members and second plate members each made of one plate. The first plate members and the second plate members are assembled in a grid pattern such that a first longitudinal direction of each of the first plate members intersects with a second longitudinal direction of each of the second plate members. The plurality of the first plate members are arranged radially as seen in the longitudinal direction. The plurality of the second plate members are arranged radially as seen in the longitudinal direction. A slit is formed in the first plate member, and the second plate member is fitted in the slit and fixed by welding.


    Access

    Download


    Export, share and cite



    Title :

    Operator protective guard, guard-equipped cab for work machine, and work machine


    Contributors:

    Publication date :

    2015-10-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E02F Baggern , DREDGING



    Work vehicle and operator protective guard

    ABE HIROSHI / SASAKI MAKOTO | European Patent Office | 2016

    Free access

    Guard assembly for work machine

    ECKSTEIN EMILY LYNN / DUFFY THOMAS HOWARD / COMER ROBERT STEPHEN et al. | European Patent Office | 2024

    Free access

    FRONT GUARD AND WORK MACHINE

    HATTA KAZUYUKI / FUJIMOTO TAIKI / KOMUKAI AKIRA et al. | European Patent Office | 2020

    Free access

    GUARD ASSEMBLY FOR WORK MACHINE

    ECKSTEIN EMILY LYNN / DUFFY THOMAS HOWARD / COMER ROBERT STEPHEN et al. | European Patent Office | 2023

    Free access

    FRONT GUARD AND WORK MACHINE

    HATTA KAZUYUKI / FUJIMOTO TAIKI / KOMUKAI AKIRA et al. | European Patent Office | 2024

    Free access