The present invention relates to a wheel fixing apparatus for an aerial work platform. More specifically, the provided wheel fixing apparatus for the aerial work platform comprises: a support frame installed at the aerial work platform and extendable along a length; a first driving unit accommodated in the support frame and having a power shaft which is rotated; a joint means wound around the power shaft so as to be withdrawable to the exterior of the support frame; a fixing unit connected to the joint means and detachably provided at an end part of the support frame; and a second driving unit which transmits the power to adjust the extension length of the support frame. Provided is the wheel fixing apparatus for the aerial work platform, to prevent a rolling phenomenon caused by parking of the aerial work platform.
본 발명은 고소작업 차량용 바퀴 고정장치로서, 더욱 상세하게는 고소작업 차량에 설치되어 길이 방향을 따라 연장 가능한 지지프레임과, 상기 지지프레임에 수용되어 회전 작동되는 동력축을 구비한 제 1 구동부와, 상기 지지프레임의 외부로 인출 가능하도록 상기 동력축에 권취되는 이음수단과, 상기 이음수단과 연결되어 상기 지지프레임의 단부에 탈착 가능하게 구비되는 고정부 및 상기 지지프레임의 연장 길이가 조절되는 동력을 전달하는 제 2 구동부를 포함하는 고소작업 차량용 바퀴 고정장치를 제공한다.
WHEEL FIXING DEVICE FOR HIGH-ALTITUDE WORK VEHICLES
고소작업 차량용 바퀴 고정장치
2023-06-26
Patent
Elektronische Ressource
Koreanisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
SUPPORTING DEVICE FOR WHEELS OF HIGH-ALTITUDE WORK VEHICLES
Europäisches Patentamt | 2024
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