-
公开(公告)号:US5029406A
公开(公告)日:1991-07-09
申请号:US523392
申请日:1990-05-15
申请人: James A. Hofman
发明人: James A. Hofman
摘要: A desirable sign structure can be formed using a hollow, integral, self-supporting thermoplastic polymer body shaped so as to include a hollow border or peripheral frame carrying front and back walls of the sign structure. Grooves adapted to carry extensions on interchangeable letters may be provided in the front wall. When such grooves are used, the back wall preferably includes grooves or furrows reinforcing the front wall. A slot can be provided in the front and back walls in such a manner as to separate the front and back walls into two panels or panel sections. When such a slot is used, guides or tracks are preferably employed so as to mount a shutter in the slots, the shutter being capable of movement in order to cover or uncover one of the panels or panel sections.
摘要翻译: 可以使用中空的,一体的,自支撑的热塑性聚合物本体形成期望的符号结构,其形状为包括承载标志结构的前壁和后壁的中空边框或周边框架。 可以在前壁上提供适于在可互换字母上携带扩展的槽。 当使用这种凹槽时,后壁优选地包括加强前壁的凹槽或凹槽。 可以在前壁和后壁中设置狭槽,以便将前壁和后壁分成两个面板或面板部分。 当使用这样的狭槽时,优选地使用引导件或轨道,以将闸板安装在狭槽中,所述挡板能够移动以覆盖或揭开其中一个面板或面板部分。
-
公开(公告)号:US4672759A
公开(公告)日:1987-06-16
申请号:US838433
申请日:1986-03-10
申请人: Brian Docherty , Stephen Lambley
发明人: Brian Docherty , Stephen Lambley
CPC分类号: G09F9/302
摘要: Digits of a multi digit alphanumeric display have eight segments, viz a conventional seven segment arrangement plus an eighth. The attitude/position of the eighth segment differs from digit to digit, the pattern of variation being selected so that a limited repertoire of words and phrases can be displayed without the provision of full alphanumeric capability on all digits.
摘要翻译: 多位数字字母数字显示的数字有八个段,即传统的七段排列加八分。 第八段的姿态/位置不同于数位,所选择的变化模式使得可以显示有限的单词和短语集合,而无需在所有数字上提供完整的字母数字能力。
-
公开(公告)号:US20110113662A1
公开(公告)日:2011-05-19
申请号:US13000804
申请日:2009-06-23
申请人: Spencer Saunders , Gordon Evans
发明人: Spencer Saunders , Gordon Evans
摘要: A barrier for use in a barrier system is described. The barrier is movable to control access past the barrier, and said barrier comprises a media support means arranged to support a removable media to be displayed. The support means defines a media receiving path along which the media is movable to an inserted position in which the media is displayed.
摘要翻译: 描述了在屏障系统中使用的屏障。 屏障可移动以控制通过障碍物的通路,并且所述屏障包括布置成支撑要显示的可移动介质的介质支撑装置。 支撑装置限定介质接收路径,介质沿着该路径可移动到其中显示介质的插入位置。
-
公开(公告)号:US1599167A
公开(公告)日:1926-09-07
申请号:US7038425
申请日:1925-11-20
申请人: DOUCET THEODORE A
发明人: DOUCET THEODORE A
IPC分类号: G09F19/04
CPC分类号: G09F19/04
-
公开(公告)号:US1528136A
公开(公告)日:1925-03-03
申请号:US69909724
申请日:1924-03-13
申请人: RITUMA TACHIBANA
发明人: RITUMA TACHIBANA
IPC分类号: G09F19/04
CPC分类号: G09F19/04 , Y10S40/907
-
公开(公告)号:US20220074254A1
公开(公告)日:2022-03-10
申请号:US17236690
申请日:2021-04-21
申请人: LG ELECTRONICS INC.
发明人: Taehyoung LEE
摘要: Disclosed in this specification is a system for implementing an automatic door using a transparent display including an automatic door casing disposed around an entrance, a plurality of transparent display modules inserted into the automatic door casing or exposed to the outside to open and close the entrance, a sensor installed within a predetermined distance from the plurality of transparent display modules, wherein the sensor senses an object, a driver that controls at least one of the plurality of transparent display modules to be inserted into the automatic door casing or exposed to the outside based on a sensing result of the sensor, a door frame connected to the driver, wherein the door frame supports the plurality of transparent display modules, and a plurality of control boxes that respectively transmits different video data to the plurality of transparent display modules based on the sensing result of the sensor.
-
7.
公开(公告)号:US4677777A
公开(公告)日:1987-07-07
申请号:US731967
申请日:1985-05-08
申请人: David Hoffman , Lee C. Verduin , Ross Ouwinga
发明人: David Hoffman , Lee C. Verduin , Ross Ouwinga
CPC分类号: G07F5/22
摘要: An improved price display system for a multi-level merchandising machine in which the prices of articles at the respective levels are electronically displayed individually at locations immediately adjacent to the levels. Both the prices and the displays can be changed in a rapid and expeditious manner from a station within the machine cabinet. In addition, both the mode of operation and the compartment size of a level can be displayed and changed. The system may be provided with a timer for automatically changing all prices at a predetermined time. The system employs a small number of conductors to control a large number of displays.
摘要翻译: 一种用于多级商品销售机器的改进的价格显示系统,其中在各个级别的商品的价格以电子方式单独地电子地显示在与水平相邻的位置处。 价格和显示屏都可以快速,快速地从机柜内的车站改变。 另外,可以显示和改变水平的操作模式和舱室大小。 该系统可以设置有用于在预定时间自动改变所有价格的计时器。 该系统采用少量导体来控制大量显示器。
-
公开(公告)号:US2025151A
公开(公告)日:1935-12-24
申请号:US74723534
申请日:1934-10-06
申请人: BRILLINGER GEORGE A
发明人: BRILLINGER GEORGE A
IPC分类号: G09F19/04
CPC分类号: G09F19/04
-
公开(公告)号:US1961865A
公开(公告)日:1934-06-05
申请号:US66969033
申请日:1933-05-06
申请人: FRANK REMINGTON
发明人: FRANK REMINGTON
IPC分类号: G09F19/04
CPC分类号: G09F19/04 , Y10S362/812
-
公开(公告)号:US10373531B2
公开(公告)日:2019-08-06
申请号:US14840990
申请日:2015-08-31
申请人: Jorma Rauma , Harri Rauma
发明人: Jorma Rauma , Harri Rauma
摘要: A signage system is provided for use with load bearing poles. The system includes an upper pole section and a lower pole section, separable from the upper pole section. At least one upper flange block is positioned within the upper pole section and at least one lower flange block is positioned within the lower pole section. A load bearing shaft extends between or through each of the upper flange block and the lower flange block. Signage is coupled to or otherwise associated with the load bearing shaft, the signage being rotatable relative to at least one of the upper and lower pole sections.
-
-
-
-
-
-
-
-
-