发明名称 Slide guide adjusting device at slide projector
摘要 The invention relates to a device at a slide projector for adjusting the slide guide in a plane perpendicular to the optical axis (A-A) of the projector. First fixing means (6-8) are provided to connect a central portion of a first side of the slide guide (2) to the projector. Second and third fixing means (9-15) are located separated from each other on a side of the slide guide (2) opposed to said first side to connect the slide guide to the projector, which second and third fixing means (9-15) are capable to independently of each other adjust and fix the slide guide in the direction of the optical axis (A-A).
申请公布号 US4534631(A) 申请公布日期 1985.08.13
申请号 US19830520539 申请日期 1983.08.05
申请人 VICTOR HASSELBLAD AKTIEBOLAG 发明人 HILLSTROEM, KENNERT E. G.;FRANSSON, ROLF G.
分类号 G03B21/64;G03B5/00;G03B21/00;(IPC1-7):G03B1/50 主分类号 G03B21/64
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