发明名称 Kaleidoscopic mobile
摘要 A mobile comprising a frame supporting an arrangement of rotatable display objects displaying selected visual contrasts and a reflective object for reflecting images from the display objects. Each display object is of a three-dimensional form and has a plurality of display surfaces with different contrasting colors and contrasting patterns. The display objects are supported for rotation about individual axes mounted to a support frame. The display objects are also mounted on the support frame for rotation about a common central axis. Rotation of the display objects by air currents or by hand about their individual axes and about the central common axis produces a continuously changing arrangement of display surfaces and continuously changing high-contrast reflections on the reflective object.
申请公布号 US4214808(A) 申请公布日期 1980.07.29
申请号 US19780954414 申请日期 1978.10.25
申请人 HAMPSON, EDWARD A 发明人 HAMPSON, EDWARD A
分类号 G02B27/08;(IPC1-7):G02B27/08 主分类号 G02B27/08
代理机构 代理人
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