发明名称 |
Structure, use and manufacture of fasteners |
摘要 |
An attachment device, method of producing the same, and method of using in which the attachment has a cross bar joined to a head by a connector forming different angular transitions with the respective head and cross bar. The result is a toggle effect which promotes proper orientation of the cross bar with respect to the connector after the cross bar has been inserted into an object.
|
申请公布号 |
US4654935(A) |
申请公布日期 |
1987.04.07 |
申请号 |
US19840679737 |
申请日期 |
1984.12.10 |
申请人 |
DENNISON MANUFACTURING COMPANY |
发明人 |
BONE, ARNOLD R. |
分类号 |
A44B9/00;A41F1/00;A41H37/10;B65C7/00;(IPC1-7):A44B9/00;B65D85/24 |
主分类号 |
A44B9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|