| 摘要 |
<p>The preparation device comprises a three-legged stand made of a retaining plate (1) with three support legs (3a) flexibly fastened on the retaining plate. An arrangement made of support leg holders (6) is arranged on the support legs with a grip bar (12) fixed on the support leg holders and is connected with each of two support legs with a grip bar support (13) and a rotatably supported skewer bar (10), which is rotatable by the grip bar support and a support leg bracket on a third support leg.</p> |
