| 摘要 |
<p>PURPOSE: To easily place a shopping cart on an escalator, without requiring the special operation or knowledge, and enable the nesting in which a plurality of shopping carts can be connected in the longitudinal direction and accommodated, and permit the storage, reducing the space, when not used. CONSTITUTION: When a user rides on an escalator a busket 2 automatically turns so that the center of gravity is set always nearly directly under a pivotal shaft 3, for a cart frame body 1, and when the user gets off the escalator, automatic restoration is performed. Further, the busket 2 of the succeeding shopping cart springs up the rear surface plate 13 of the shopping cart at the front forward and upwardly, and intrudes into the busket 2, and the nesting of the shopping carts is enabled.</p> |
