| 摘要 |
<p>AN AUTOMATIC TRAP FOR CATCHING COCKROACH The automatic trap for catching cockroach mainly includes an automatic control mechanism. As cockroaches enter into the trap, they will inevitably touch a switch of said automatic control mechanism to drive a slipping plate forward and further to automatically sweep these cockroaches into a confinement cell. After that, the slipping plate will be also automatically back to its original position, restoring the control function of the automatic control mechanism, which is the particularly advantageous feature of the present invention.</p> |
