| 摘要 |
<p>PROBLEM TO BE SOLVED: To surely hold minute object of various shapes in a simple structure by mounting a charged part consisting of a derivative on a point of a rod-like support, and electrostatically sucking the minute objects by this charged part. SOLUTION: This charged tweezers for holding minute objects by utilizing the static electricity is formed by mounting a charged part 2 consisting of a derivative of ebonite and the like on a point of a rod-like support 1. Preferably, the charged part has a round point, and is totally formed by a curved- surface. The charged part 2 is charged by being rubbed with cloth and the like, so that the micropice is electrostatically adsorbed and held on the charged part 2 by the static electricity. An axially slidable sleeve along an outer surface of the support 1 is mounted on the outer surface of the support 1 when necessary, so that the micropiece adsorbed and held by the charged part 2 is mechanically dropped by sliding the sleeve to the charged part 2.</p> |
