发明名称 Tilt indicator, in particular for camera, camcorder and the like
摘要 During takes, horizontally and vertically bounded surfaces are not parallel to the edges of the frame during tilting. The object of the invention is to detect and remove a present tilt by means of a previously unknown, cost-effective device. An essential feature of the achievement is the tilt indicator (1) which is formed by a circularly closed, transparent and hollow circular cylinder (tube) (5), in which a sphere (6) is movably mounted, which cylinder is arranged in or at the viewfinder (2) or is projected into the viewfinder (2) or into the viewfinder display next to the image field (picture area) and it is obvious from the position of the sphere (6) whether the device is tilted or not and the tilt can thus be eliminated. Area of application of the invention is cameras, camcorders and the like. <IMAGE>
申请公布号 DE3904464(A1) 申请公布日期 1990.08.16
申请号 DE19893904464 申请日期 1989.02.15
申请人 TROST, SIEGFRIED, 7141 STEINHEIM, DE 发明人 TROST, SIEGFRIED, 7141 STEINHEIM, DE
分类号 G01C9/10;G03B17/06 主分类号 G01C9/10
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