The present invention relates to a roll container used for classifying and transmitting postal matters and, more specifically, relates to an extension assembly for a large roll container having an improved structure of using an existing roll container as it is but increasing a loading capacity only by simple and convenient attachment or detachment of the extension assembly to the existing roll container, thereby raising the amount of freight and effectively and economically performing distribution work. Accordingly, a plurality of container parts may be molded by one metal mold, thus reducing costs of production. Moreover, the present invention may quickly enable an increase in a capacity to be greater than or equal to 31.7% only when the extension assembly is simply coupled to an upper portion of an existing roll container by use of a plurality of joints, thus acquiring an effect of classifying postal matters and increasing transmission efficiency.

    본 발명은 우편물을 분류하여 이송하는데 사용되는 롤 컨테이너로서 기존 롤 컨테이너를 그대로 사용하면서 기존 롤 컨테이너에 쉽고 편리하게 착탈하는 것만으로도 적재할 수 있는 용량을 증대시켜 물류량을 높임으로써 효율적이고 경제적인 물류 작업이 이루어지도록 개선된 대형 롤 컨테이너 연장품 조립체에 관한 것이다. 본 발명에 따르면, 하나의 금형으로 다수개의 롤 컨테이너 파트를 성형할 수 있어 제조비용을 줄일 수 있으면서 단순히 기존 롤 컨테이너의 상부에 다수의 조인트를 이용하여 체결하기만 하면 곧바로 31.7% 이상의 용량 증대가 가능하므로 우편물 분류, 이송 효율을 높이는 효과를 얻을 수 있게 된다.


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    Title :

    Large roll container extension assembly


    Additional title:

    대형 롤 컨테이너 연장품 조립체


    Contributors:

    Publication date :

    2017-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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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