| 摘要 |
<p>A pallet 10 holds a cassette 62 that has a projection 64 and a recess 66 for registering the cassette 62 relative to the pallet 10. The pallet has a surface 14 that supports the cassette 62 with a recess 52 in the surface 14 for receiving the projection 64 on the cassette 62 and a projection 42 on the surface for receiving the recess 66 in the cassette 62. A pair of rails 20,22 project upwardly above the surface 14 by a distance sufficient to allow a similar pallet 10 to be stacked on top of the rails 20,22 without interfering with the movement of the cassette 62 on the surface 14. Locating elements 24,26,28,30 on the rails 20,22 accurately position one pallet 10 on top of another. <IMAGE></p> |
