| 摘要 |
<p>The shopping list holder consists of a panel in two sections (6a,6b) connected by a hinge (8) which allows the panels to be opened or closed, and a projecting end (5) in the shape of a token used to release the trolley lock. The list holder is equipped with a suitable writing implement (30), and its projecting end can have an aperture (15) shaped to engage with a hook on the trolley where it does not have a token-operated lock. The panel can be made, for example, from a material which can be written on and the writing subsequently erased with a dry or damp cloth.</p> |
