发明名称 Multiscreen projector apparatus
摘要 A cabinet (2) providing one projector unit has a side wall formed with a projecting portion (21) accommodating a projector (1) therein, and another side wall opposed to the side wall and formed with a recessed portion (22) shaped in conformity with the shape of the projecting portion (21). One or a plurality of reflecting mirrors (4), (41) are arranged within the cabinet (2) for flexing an optical path (9) extending from the projector (1) to a screen (3). A plurality of such cabinets (2) are assembled into a multiscreen projector apparatus by engaging the projecting portion (21) of each cabinet (2) in the recessed portion (22) of another cabinet (2) adjacent thereto.
申请公布号 US5116117(A) 申请公布日期 1992.05.26
申请号 US19910706832 申请日期 1991.05.29
申请人 SANYO ELECTRIC CO., LTD. 发明人 MIYASHITA, YOSHIAKI
分类号 G03B21/00;G03B21/02;G03B21/10;G09F9/00;G09F9/40;H04N5/74;H04N9/12 主分类号 G03B21/00
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