The present invention relates to a grating fastener. The purpose of the present invention is to provide a grating fastener which can be installed without using gunpowder. According to the present invention, the grating fastener comprises: a fixing pin fixed to a hull in which a grating is installed; and a pressure head combined with the fixing pin installed in the hull to press and fix the grating. The fixing pin includes: a fastening part bound to a hole as buckled by an external force while being inserted into the hole formed in the hull; a pin head formed in the upper end of the fastening part in order to lock the fastening part in the hole when the fastening part is inserted into the hole at a predetermined depth; a cylindrical combining part extended from the pin head vertically upwards and combined with the pressure head; and a core passing through the pin head and combining part from the fastening part, and protruding from the upper part of the combining part.


    Access

    Download


    Export, share and cite



    Title :

    GRATING FASTENING


    Contributors:

    Publication date :

    2015-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E03F SEWERS , Abwasserkanäle



    Detachable bow-shaped grating fastening device

    CHEN ZHENGYUN / XIAO HAO / LU YU et al. | European Patent Office | 2024

    Free access

    FASTENING DEVICE, FASTENING STRUCTURE, AND FASTENING METHOD

    ABE MASAYOSHI / TAKAGI FUKUJI / TOKUNAGA ONORI et al. | European Patent Office | 2018

    Free access

    FASTENING SYSTEM AND FASTENING METHOD

    YAMANE SHIGEMI | European Patent Office | 2020

    Free access

    Fastening system and fastening method

    YAMANE SHIGEMI | European Patent Office | 2022

    Free access

    Fastening device and fastening system

    BENTHIEN HERMANN / POPPE ANDREAS / BENTHIN STEFAN | European Patent Office | 2024

    Free access