发明名称 DEVICE FOR DISPLAYING PANORAMA
摘要 The invention is binocular panoramic picture display device that contains a single film strip not made endless. It includes a cylindrical film drum (2) into the inside of which the two film ends (V1, V2) beside each other are inserted and fastened there; a first and a second film wind-off rollers (7a, 7b) that are arranged close to the film drum (2) and each other; as well as a film strip (1) elongation loop between the two central display windows (7c, 7e) with one or more extension loop rollers (7d).
申请公布号 WO2010020824(A1) 申请公布日期 2010.02.25
申请号 WO2009HU00078 申请日期 2009.08.18
申请人 HOLAKOVSKY, LASZLO;SZENTGALI, ADAM 发明人 HOLAKOVSKY, LASZLO;SZENTGALI, ADAM
分类号 G03B21/12;G02B27/22 主分类号 G03B21/12
代理机构 代理人
主权项
地址