Lifting Working Device

An elevating workbench according to the present invention comprises: an upper member; a lower member provided below the upper member; an elevating means provided between the upper member and the lower member and having a plurality of elevating members in a bellows structure; a lifting drive part pro...

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Bibliographische Detailangaben
Hauptverfasser:	NA DONG HYUK, NA, DONG WON, RA BOK NAM, JEON YOUNG MO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	An elevating workbench according to the present invention comprises: an upper member; a lower member provided below the upper member; an elevating means provided between the upper member and the lower member and having a plurality of elevating members in a bellows structure; a lifting drive part provided on either the upper member or the lower member; and an operating part that is coupled to an output shaft of the lifting drive part to operate the lifting means, wherein the lifting means is provided in plural numbers, and the operating part expands and contracts the elevating means while rotating. Thus, the present invention can provide the elevating workbench that is highly stable and easy to use. 본 발명에 따르는 승강식 작업대는 상부부재와, 상기 상부부재의 하부로 구비되는 하부부재와, 상기 상부부재와 하부부재 사이에 구비되며 복수의 승강부재가 자바라 구조로 이루어진 승강수단과, 상기 상부부재 또는 하부부재 중 어느 하나에 구비되는 승강구동부와, 상기 승강구동부의 출력축에 결합되어 승강수단을 작동시키는 작동부를 포함하며; 상기 승강수단은 복수로 구비되며; 상기 작동부는 회전하면서 승강수단을 신축시키는 것을 특징으로 하는 승강식 작업대에 관한 것이다.