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专利名称：Vertical venetian blind with inline drive发明人：Edward M. Kaucic申请号：US06/353333申请日：19820301公开号：US04657060A公开日：19870414
摘要：A vertical venetian blind of the type in which carriages having rotatable slatcarriers are mounted for movement along a horizontal support channel and in which theslat carriers on the several carriages are simultaneously rotated by means of a shaftextending longitudinally of the channel. The shaft drive mechanism includes a planetarytype gear mechanism mounted in the channel in-line with the operating shaft to drivinglyinterconnect a drive sprocket at the end of the housing to the shaft with a relatively highspeed reduction.
申请人：GRABER INDUSTRIES, INC.
代理人：Vernon J. Pillote
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