发明名称 |
MULTIPLE DISPLAY SYSTEM |
摘要 |
An apparatus (10) for controlling a drive mechanism of a panel display system includes a rotary member (172) attached to a drive assembly (100), the rotary member having indicators (174) located at known intervals that are detected to ensure that the drive assembly starts and stops at precise locations. In a preferred embodiment, the control system is applied to a panel display system that displays different scenes using an array of elongated three-sided display elements (39). The preferred control system includes an aluminum disk (192) that is attached to rotate in connection with the rotation of the drive assembly.
|
申请公布号 |
CA2346907(C) |
申请公布日期 |
2005.10.04 |
申请号 |
CA19992346907 |
申请日期 |
1999.10.26 |
申请人 |
PULSE INDUSTRIES CORPORATION |
发明人 |
HAUGHEY, CHARLES S.;YOUNG, PETER D.;GELNETT, STEPHEN A. |
分类号 |
G09F11/02;(IPC1-7):G09F11/02 |
主分类号 |
G09F11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|