| 摘要 |
<p>The foldable trolley, in particular for self-service shops, is of the type comprising a basket intended to contain articles, a chassis 1 equipped with wheels 2-4 and connected to rear posts 24-29 connected by an upper crosspiece 30 serving as a handle. It is characterised in that it also comprises front posts 20, 21 and 22 connected to the chassis 1, and upper lateral side rails 32 and 33 connecting the front and rear posts 21-22 and 29 in pairs, the posts 20-21-22 and 24-29 being made in two parts 20 and 21-22, 24a-24b and 29a-29b articulated, on the one hand, mutually and, on the other hand, on the chassis 1, and in that two oblique lateral connecting arms 15 and 17 are articulated at their ends respectively on the chassis 1 in the vicinity of its rear zone 1c and on an upper crosspiece 16 connecting the front posts 21 and 22, the side rails 32 and 33 also being articulated on the front and rear posts 21-22 and 29a-29b, the basket being formed, when the trolley is upright, by four lateral panels 45-46-47 and 48 and a bottom 36-37, at least some of which 36-37, 47 and 48 are articulated so as to be able to be folded up on top of each other when the trolley is folded up. <IMAGE></p> |
