The present invention relates to a piston expander apparatus for both front and rear wheels of a vehicle, comprising: a main body unit (10); an adjustment handle (30) penetrating a central portion of the main body unit (10) to form a handle for adjusting ascending and descending directions; a fastening cylinder (32) coupled to the adjustment handle (30) for adjusting and operating upward and downward through the main body unit (10); and a front wheel coupling socket (50) coupled to an end portion of the fastening cylinder (32) to form first and second support plates (52, 54) for supporting front wheels of the vehicle. An objective of the present invention is to provide the piston expander apparatus for both front and rear wheels of the vehicle, capable of maintaining brake linings.

    본 발명은 차량의 전·후륜 겸용 피스톤 익스팬더 장치에 관한 것으로, 본체부(10)와; 상기 본체부(10)의 중앙부를 관통하여 상승 및 하강방향으로 조절하기 위한 손잡이를 형성하는 조절용 손잡이(30)와; 상기 조절용 손잡이(30)에 결합되어 상기 본체부(10)를 관통하여 상승 및 하강 작동하는 체결용 실린더(32); 및 상기 체결용 실린더(32)의 단부에 결합되어 차량의 전륜을 지지하기 위한 제1, 제2지지판(52, 54)을 형성하여 이루어지는 전륜 결합소켓(50);을 포함하여 이루어지는 것을 특징으로 한다.


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    Title :

    Piston Expander for Both Front and Rear Wheels


    Additional title:

    차량의 전·후륜 겸용 피스톤 익스팬더 장치


    Contributors:

    Publication date :

    2021-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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