손수레의 경량화에 의한 연비를 향상시키기 위하여 자동차의 운전석용 시트 프레임을 폴리프로필렌 수지 와 글래스 화이버 매트 강화재로 이루어진 복합 소재를 사용하여 대략 0.7 내지 0.8 Kg 의 중량을 갖도 록 일체로 형성한 것이다.


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    Title :

    Lightweight seat frame for carts


    Additional title:

    손수레용 경량 시트 프레임


    Contributors:

    Publication date :

    2021-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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