发明名称 Matte box support assembly
摘要 A camera system including a matte box assembly for use on cameras for supporting a plurality of filters, the matte box assembly includes a support bracket which supports the matte box and which (1) axially translates toward and away from the lens and (2) in a separate action, once it has been axially translated to a given position away from the lens, the support bracket pivots 90 DEG away from the lens. The assembly includes a crank arm for actuating both the axial translation and the pivoting action sequentially.
申请公布号 US5708902(A) 申请公布日期 1998.01.13
申请号 US19960647240 申请日期 1996.05.09
申请人 PANAVISION INC. 发明人 NAVARRO, FELIPE
分类号 G03B17/12;(IPC1-7):G03B11/00 主分类号 G03B17/12
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