| 摘要 |
<p>Deposit device for single transport trollies, comprising a mechanism for holding a latch of a predetermined shape, releasing said latch by trapping a coin, and returning the coin after a latch of substantially the same predetermined shape is reinserted. The coin deposit device also comprises a housing with two half portions for enclosing said mechanism and rigidly securing the deposit device to the trolley handle bar in a selected position. A rigid metal or plastic material flat insert is provided with projections on either side that conform to both housing portions, at least two opposite edges of one of the projections having one recess that matches the handle bar, said insert including at least four holes for securing it to other housing parts and to the handle bar.</p> |
