| 摘要 |
The present invention provides a case that comprises a circular main body, the rim of which is encircled by a single wheel. The main body has a handle attached to it, for us in propelling the case along the ground. The wheel rotates relative to the main body as the case is rolled along by a user. The use of a single wheel allows for improved manoeuvrability of the case compared to other rolling luggage or cases. |
