The present invention relates to a beam projector lift which is received inside a platform (stage as follows) made on the front side of a seat and is exposed to the outside of the stage by being vertically and horizontally moved in use. Accordingly, the present invention can widely use an inner space and prevent damage due to the falling of a projector. The beam projector lift includes a beam project which is received in the stage, a vertical movement unit which vertically moves the beam projector, and a horizontal movement unit which horizontally moves the beam projector.
본 발명은 객석 정면에 만들어 놓은 단(이하, '무대')의 내부에 수납되되, 사용시 수직 및 수평 이동되어 무대 외부로 노출되는, 빔 프로젝터 리프트에 관한 것이다.
BEAM PROJECTOR LIFT
빔 프로젝터 리프트
2017-01-23
Patent
Elektronische Ressource
Koreanisch
IPC: | G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / 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 |