发明名称 |
Releasable fastener system |
摘要 |
A releasable fastener system comprises a loop portion and a hook portion. The loop portion includes a support and a loop material disposed on one side thereof whereas the hook portion includes a support and a plurality of closely spaced upstanding hook elements extending from one side thereof. When the hook portion and loop portion are pressed together they interlock to form a releasable engagement. The resulting joint created by the engagement is relatively resistant to shear and pull forces and weak in peel strength forces. The hook elements are formed of a material or have configurations that provide a shape changing capability and/or change in flexural modulus property to the hook elements. In this manner, the shape and/or flexural modulus of the hook elements can be remotely changed to provide a reduction in the shear and/or pull-off forces.
|
申请公布号 |
US2004074060(A1) |
申请公布日期 |
2004.04.22 |
申请号 |
US20020273691 |
申请日期 |
2002.10.19 |
申请人 |
BROWNE ALAN LAMPE;JOHNSON NANCY L. |
发明人 |
BROWNE ALAN LAMPE;JOHNSON NANCY L. |
分类号 |
A44B99/00;A44B18/00;B64C33/02;F16B1/00;F16B5/07;H02N2/00;(IPC1-7):A44B18/00 |
主分类号 |
A44B99/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|