To suppress a decrease in strength at a structure connecting portion that connects lattice structures while suppressing an increase in the weight of the lattice structure and an increase in the number of manufacturing steps.SOLUTION: A lattice structure 16C to be mounted on a work machine is detachably connected to a counterpart lattice structure 16B adjacent to the lattice structure 16C. The lattice structure 16C includes a connector 70 to which an end of one of a plurality of main pipes 50 is connected and an end of at least one inclined pipe 60 of the plurality of inclined pipes is connected, wherein the connector 70 is detachably connected to the counterpart connector of the counterpart lattice structure.SELECTED DRAWING: Figure 3

    【課題】ラチス構造物の重量の増加や製造工数の増加を抑制しつつ、ラチス構造物同士を連結する構造物連結部における強度の低下を抑制する。【解決手段】ラチス構造物16Cは、作業機械に搭載されるものであり、当該ラチス構造物16Cに隣接する相手方ラチス構造物16Bと着脱可能に連結される。ラチス構造物16Cは、複数のメインパイプのうちの何れかのメインパイプ50の端部が接続されるとともに複数の傾斜パイプのうちの少なくとも一つの傾斜パイプ60の端部が接続されるコネクタ70であって、相手方ラチス構造物が備える相手方コネクタと着脱可能に連結されるコネクタ70を備える。【選択図】図3


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    Title :

    LATTICE STRUCTURE, LATTICE STRUCTURE CONNECTOR, WORK MACHINE, AND CONNECTOR


    Additional title:

    ラチス構造物、ラチス構造物連結体、作業機械、及びコネクタ


    Contributors:

    Publication date :

    2019-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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