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    • 95. 发明公开
    • Magnetic alphanumeric display system
    • Magnetisches字母数字Anzeigesystem
    • EP1258853A2
    • 2002-11-20
    • EP02253278.2
    • 2002-05-14
    • TORABY-PAYHAN, Reza
    • TORABY-PAYHAN, Reza
    • G09F7/04
    • G09F7/04
    • A display system for displaying display members such as numbers, letter or other indicia, e.g., for use in signage for displaying the price of gasoline on the premises of a service station. The display system of the invention utilizes magnets to facilitate easy substitution of display elements. The display system has a support surface supporting at least one securing member, which is preferably a V-shaped member having an upwardly facing recess. A magnet is provided proximate the securing member. A display member is provided with at least one secured member, e.g., an inverted isosceles triangle having a downwardly facing apex for complementary engagement with said upwardly facing recess of the securing member. A metallic mass is located proximate to the secured member for magnetic engagement with the magnet proximate the securing member. An extendable arm is preferably provided for manipulating the display members when the display members are mounted high off of the ground. Although the securing member is discussed as being located on the support surface, it should be understood that secured member may located on the support surface and vice versa. Similarly, the locations of the metallic mass and magnetic mass may be switched and still fall within the contemplated scope of the invention.
    • 显示系统,用于显示诸如数字,字母或其他标记的显示构件,例如用于在服务站的房屋中显示汽油的价格的标牌。 本发明的显示系统利用磁铁便于显示元件的轻松替换。 显示系统具有支撑表面,该支撑表面支撑至少一个固定构件,该固定构件优选为具有向上凹槽的V形构件。 靠近固定构件提供磁体。 显示构件设置有至少一个固定构件,例如具有面向下的顶点的倒置等腰三角形,用于与固定构件的所述面向上的凹部互补接合。 金属质量块位于靠近固定构件的位置,用于与靠近固定构件的磁体磁接合。 优选地,当显示构件被高度地离开地面时,设置用于操纵显示构件的可延伸臂。 尽管将固定构件讨论为位于支撑表面上,但是应当理解,固定构件可以位于支撑表面上,反之亦然。 类似地,金属质量块和磁性块的位置可以被切换并且仍然落入本发明的预期范围内。
    • 99. 发明公开
    • FLOOR TYPE ADVERTISING APPARATUS.
    • FLURANZEIGEVORRICHTUNG。
    • EP0586509A4
    • 1994-11-23
    • EP92911948
    • 1992-05-28
    • DALLY SCOTT
    • PLUMLY GEORGE W
    • G09F7/00G09F7/04G09F19/22
    • G09F7/04G09F19/22G09F19/228G09F2019/223
    • A cavity (25) is formed in the floor of a building for receiving the floor type advertising apparatus. A magnetic layer (31) is located and secured in the lower portion of the cavity (29). A metal layer (37) having an opening (39) formed therethrough is attached to the lower side of a transparent layer (41) and both the transparent layer (41) and the metal layer (37) are located in the cavity (25) to allow the magnetic lines of force from the magnetic layer (31) to removably secure the transparent layer (41) and the metal layer (31) in the cavity. In one embodiment, the lower holding layer (31M) has an opening (31(0)) formed therethrough in which is located an advertising layer (33) which can be seen from above through the opening (39) and through the transparent layer (41). In another embodiment, the metal layer (37, 37M) and the magnetic layer (31, 31M) may be reversed in positions. In a further embodiment wherein the magnetic frame layer (31M) is bonded to the transparent layer (41) and the metal layer (37M) is bonded to the bottom of the cavity (25), one side of the frame (31M) is bonded to one side of the lower metal layer (37M) whereby the other side of the magnetic frame layer (31M) with the transparent layer (41) may be lifted from the lower layer (37M) and folded back to allow insertion or removal of the advertising layer (33).