| 摘要 |
<p>PROBLEM TO BE SOLVED: To surely prevent semiconductor wafers from slipping down from a cassette by using this carrying handle when a worker manually carries the cassette in which precision substrates such as semiconductor wafers, are arranged in a line and housed. SOLUTION: This carrying handle 20 is attached to a cassette 10 which arranges in a line and holds a plurality of precision substrates W removably inserted from an opening 11, and is used when the cassette 10 is manually carried with the precision substrates W horizontally arranged in a vertical line. Then, the carrying handle 20 is equipped with a hook part 23 which is engaged with an engaging part 12b of the cassette 10, a grip 22 which can be gripped by a worker, and a slip preventive plate 24 which is located at the opening of the cassette 10 and covers at least one part of the precision substrates W, and the precision substrates W are prevented from slipping down from the opening 11 by the slip preventive plate 24.</p> |
