| 摘要 |
The invention relates to a dolly comprising a carrying frame (1) provided with a scoop (2) which is coupled to an end of said frame in such a way that it can pivot about a pivoting axis (3). Said scoop is movably coupled, by means of a control mechanism, to two wheel carriers which can be respectively pivoted about a bearing axis extending transversally in relation to the pivoting axis (3) of the scoop and which carry running wheels (4), in such a way that when the scoop is pivoted, the wheel carriers pivot out of a storage position oriented parallel to the carrying frame (1), into a user position which is perpendicular to said frame and in which the wheel carriers are oriented parallel to each other. In order to improve the inventive dolly in terms of handling, said dolly is provided with an actuating handle (6) which can be pivoted about an axis parallel to the scoop axis (3) and which is movably coupled to the scoop (2) by means of a connecting rod (7). When the handle (6) is pivoted from an idle position into an intermediate position, the wheel carriers (5) pivot out of their storage position into their position of use, and when the handle (6) is further pivoted into an end position in which it (6) fixes the two wheel carriers (5) in a pivoting manner, a clamping force is exerted on the connecting rod (7).
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