| 摘要 |
The invention comprises a device for levelling an access step for a caravan when said step is placed on uneven ground. The device comprises a unitary body with a plurality of recesses forming a wedge shape, into which the caravan step may be inserted (figure 2) so as to level the step. A base of the device may have an integral flange around its outer edge, and may also have strengthening ribs on an underside. |
