发明名称 |
Traffic light with progressive displays for go, amber and stop has elements arranged in closed ring |
摘要 |
Indicator rings (1-6) provide information about the expected time to wait for a green light using geometric elements (2) which advance or retreat in an even rhythm. The elements are arranged in a closed ring shape and have middle sectors with different combinations of colors and times (3,4,5).
|
申请公布号 |
DE19833789(A1) |
申请公布日期 |
2000.05.04 |
申请号 |
DE19981033789 |
申请日期 |
1998.07.20 |
申请人 |
FOERSTER, MICHAEL;LOEFFLER, PETER;VORPAHL, RONNY |
发明人 |
FOERSTER, MICHAEL;LOEFFLER, PETER;VORPAHL, RONNY |
分类号 |
G08G1/096;(IPC1-7):G08G1/096 |
主分类号 |
G08G1/096 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|