| 摘要 |
<p>A rack for a plastic bag has its back adjustably mounted by a pair of attachment devices on the undersurface of a hinged panel which normally covers a well provided on the table top of a checkstand in a supermarket. When a checkout clerk at the checkstand starts to work without a bagboy assisting her, she swings the panel into a upright position and lowers it into a guideway provided on the rear of the well, and then moves the rack to an elevated position on the pair of attachment devices. This enables the handles of a plastic bag to be placed over the side support arms of the rack so as to suspend the bag in an open position in the well to facilitate the clerk placing items therein as they are rung up on the register.</p> |
