| 摘要 |
<p>An interlocking fastener element for use in a concealed type of sliding clasp fastener is formed from a filamentary member into a modified meander structure. This structure is made up from a row of meandering clasps or scoops, part of each of which clasps is flattened out to provide increased areas of the element for engagement both with a fastener support tape and with a slider.</p> |
