| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dead angle confirming mirror device for surely supporting a convex mirror even if an object collides with the convex mirror or a strong wind acts. <P>SOLUTION: In this dead angle confirming mirror device, a support rod 2 is rotatably and laterally swingably suspended by a support stage 3 fixed to the ceiling 12 with a support stage 3 side support part as the center, and the convex mirror 1 is installed on the lower end of the support rod 2 so that an inclination can be adjusted. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
