发明名称 Device for the identification of a geographical location
摘要 The invention relates to a device for the identification of a geographical location. It consists of a housing (3,4) with an opening (5,6) on the viewing side, through which opening a section, predetermined by geographical coordinates, of a foil-like map (22,29) which is displaceably arranged in the housing (3,4) there can be observed. The foil-like map (29) can be mounted in a cassette whose drive rollers can be mounted on pins (8,9;10,11) arranged on the housing (3). The pins (9,11) can be turned by a motor drive, so that a displacement of the foil-like map (22) results. It is also possible to form the housing (4) from a drawer compartment (18) for the purpose of holding the foil-like map (22) and a projection compartment (19). The opening (6) is associated with the projection compartment (19). A light source (21) for the foil-like map (22) to be viewed can be arranged below the drawer mounting (20) of the projection compartment (19). <IMAGE>
申请公布号 DE3223766(A1) 申请公布日期 1983.12.29
申请号 DE19823223766 申请日期 1982.06.25
申请人 SCHREIBER,KLAUS-GUENTER 发明人 SCHREIBER,KLAUS-GUENTER
分类号 G09B29/10;(IPC1-7):G09B29/10 主分类号 G09B29/10
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