| 摘要 |
<P>PROBLEM TO BE SOLVED: To collect a visual line to shaking substances, and to prevent accidents by confirming signs. <P>SOLUTION: A grip (1) for paper scissors having an attached octopus leg-shaped tape is mounted at one corner of the sign. The article informs persons of the presence of the sign and makes the indication of contents keep. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
