发明名称 |
Self-illuminated attitude indicator and method for self-rescue from avalanche |
摘要 |
A self-illuminating attitude indicator for use by persons who have been buried in snow or the earth. The attitude indicator has a container partially filled with liquid and a manually operated light to illuminate the container. The liquid may be removed from the container and distributed on the snow to make the location more visible to rescuers.
|
申请公布号 |
US2002017029(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
US20010920020 |
申请日期 |
2001.08.01 |
申请人 |
BEYER JOAN M. |
发明人 |
BEYER JOAN M. |
分类号 |
A63B29/02;G01C9/20;(IPC1-7):G01C9/32;G08B1/00 |
主分类号 |
A63B29/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|