| 发明名称 |
SYSTEM OF FASTENING ELEMENTS DEFINED BY A NUT AND A DRAW BAR; DRAWBAR AND NUT |
| 摘要 |
The system (100) of fastening elements formed by a coupling rod (2) and a nut comprises a support structure or blade (30) provided with resilient tongues. The tongues will bend upward during a rotationless translation of the coupling rod along the nut. After further tightening by means of rotation in an opposite longitudinal direction the tongues are pressed flat against a stop surface (93) of the base body. As a result the support structure (30) fixes itself into the base body (9).
|
| 申请公布号 |
US2013101371(A1) |
申请公布日期 |
2013.04.25 |
| 申请号 |
US201113574485 |
申请日期 |
2011.01.21 |
| 申请人 |
SPIJKER JOHANNES GERHARDUS;SCHOTTERT FERDINAND;LUETH HERMAN JOHAN;BLOEMENDAL JORDY;ALBERS CHRISTIJAN;KLEIN NAGELVOORT ERIK LAMBERTUS JOHANNES;SPEED-FIX IP B.V. |
发明人 |
SPIJKER JOHANNES GERHARDUS;SCHOTTERT FERDINAND;LUETH HERMAN JOHAN;BLOEMENDAL JORDY;ALBERS CHRISTIJAN;KLEIN NAGELVOORT ERIK LAMBERTUS JOHANNES |
| 分类号 |
F16B37/08 |
主分类号 |
F16B37/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
