| 发明名称 |
Portable Skateboard Installation and Removal Device |
| 摘要 |
A portable skateboard installation and removal device is disclosed. The device includes: a two-head sleeve, a single-head sleeve, and an L-shaped spanner with a long arm and a short arm. The two-head sleeve is hollow, and with the single-head sleeve inserted therein. A first through hole extends transversely through one end of the two-head sleeve. A second through hole extends transversely through one end of the single-head sleeve. The short arm of the L-shaped spanner is adapted to be inserted into the first through hole and the second through hole such that the two-head sleeve, the single-head sleeve and the L-shaped spanner are assembled together. It is nice in appearance, easy for use, and convenient for carrying with. |
| 申请公布号 |
US2015135912(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201314083614 |
申请日期 |
2013.11.19 |
| 申请人 |
Ma Xingqing |
发明人 |
Ma Xingqing |
| 分类号 |
B25B23/00;B25B15/00;A63C17/00;B25B13/06 |
主分类号 |
B25B23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A portable skateboard installation and removal device, comprising:
a two-head sleeve; a single-head sleeve; and an L-shaped spanner with a long arm and a short arm; wherein the two-head sleeve is hollow, and with the single-head sleeve inserted therein; a first through hole extends transversely through one end of the two-head sleeve; a second through hole extends transversely through one end of the single-head sleeve; the short arm of the L-shaped spanner is adapted to be inserted into the first through hole and the second through hole such that the two-head sleeve, the single-head sleeve and the L-shaped spanner are assembled together. |
| 地址 |
Huizhou CN |
