| 发明名称 |
Male Touch Fastener Element |
| 摘要 |
A touch fastener has a base and an array of discrete fastener elements each extending from the base and together forming with the base a contiguous mass of resin. Each discrete fastener element includes a stem rising from the base, and a head overhanging the base from a front side of the stem to a distal edge, the front side of the stem, an underside of the head, and an upper surface of the base together forming, in side profile, a generally curved retention space boundary surface such that the boundary surface forms, at its innermost extent, a retention cavity defined between curvature discontinuities spaced from both the base and the distal edge. |
| 申请公布号 |
US2015052710(A1) |
申请公布日期 |
2015.02.26 |
| 申请号 |
US201414532150 |
申请日期 |
2014.11.04 |
| 申请人 |
Velcro Industries B.V. |
发明人 |
Idrizovic Almin;Gallant Christopher M.;Grenier William D. |
| 分类号 |
A44B18/00 |
主分类号 |
A44B18/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch fastener comprising:
a base; and an array of discrete fastener elements each extending from the base and together forming with the base a contiguous mass of resin; wherein each of the fastener elements comprises:
a stem rising from the base; anda head overhanging the base from a front side of the stem to a non-reentrant distal tip, the front side of the stem forming, in side profile, a generally curved retention space boundary surface below the tip; wherein the boundary surface forms, at its innermost extent, a retention cavity defined between curvature discontinuities spaced from both the base and the distal tip. |
| 地址 |
Willemstad NL |
