| 摘要 |
<p>Reel 14 and coupling 12 for reel dispenser 10. Reel 14 rotates relative to coupling 12. Coupling 12 has female mounting 54 to engage male mounting 28 on support 22. Coupling 12 is mounted in a direction transverse to the axis of rotation of reel 14. Coupling 12 may have lock 58 preventing reel rotation, which may cooperate with key 28 on support 22 to allow rotation. Orientation mechanism, comprising notches (56, figure 2) and guide arms 32, 34, might permit coupling 12 to be mounted in one orientation. The lock formation may comprise latch bolt 58 on coupling 12 and catch / locking recess 48 on reel 14. Visual indicator / window (66, figure 2) may indicate whether lock 58 is locked or free. Coupling 12 may have handle 69. There may be a second coupling. The dispensed material may be foil for use in hair colouring. Methods of mounting are also provided.</p> |
