To provide a container cart that can handle with containers of various sizes, can be made lightweight, and exerts satisfactory strength.SOLUTION: A corner frame 20 and a rail frame 30 are made of a resin. A coupling part male side includes an insertion part and a lock part 36 deformable due to elasticity of a material. A coupling part female side 22 includes an insertion acceptance part and a lock acceptance part 26. When the rail frame and corner frame are coupled to each other, the insertion part is inserted into the insertion acceptance part with the surfaces of the parts in contact with each other. When the lock part is fitted into the lock acceptance part while being in contact with each other, the lock part deforms. When the lock part is completely fitted, the contact between the lock part and lock acceptance part is canceled. When the deformation of the lock part is restored due to the restoring force of the lock part, the rear end of the lock part abuts against the lock acceptance part. Thus, locking is attained.SELECTED DRAWING: Figure 15

    【課題】コンテナ台車において、様々な大きさのコンテナに対応可能であるとともに、軽量化することができ、かつ強度も十分なコンテナ台車を提供すること。【解決手段】コーナー枠体20とレール枠体30がともに樹脂製であり、連結部オス側には、差込部と材質の弾力性により変形しうるロック部36とを具備し、連結部メス側22は、差込受け部とロック受け部26を具備し、レール枠体とコーナー枠体とが連結するにあたっては、差込部が差し込受部に両者表面が接しながら差し込まれるとともに、ロック部がロック受け部に接しながら差し込まれる際に、ロック部が変形しながら差し込まれ、完全に差し込まれたときに、ロック部とロック受け部の接触が解消されて、ロック部の復元力でロック部の変形が復元したときに、ロック部の後端がロック受け部に当接することでロックがかかるものとする。【選択図】図15


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    Title :

    CONTAINER CART


    Additional title:

    コンテナ台車


    Contributors:

    Publication date :

    2022-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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