| 摘要 |
An umbrella-type folding frame (1) particularly for push-chairs and the like, has a pair of front upper (2a', 2b') and lower (2a, 2b) struts, a pair of rear struts (3a, 3b), at least one lock/release mechanism (44, 45) between each upper strut (2a', 2b') and its respective lower strut (2a, 2b), an articulated connection structure (5) between said rear struts (3a, 3b) and a lifting handle (8), connected to the said articulated structure (5), which is designed, upon being actuated, to cause the frame (1) to set from an open or extended position to a closed or collapsed position and a driving device (9) located on said frame (1) at the said lifting handle (8) for the remote control of said lock/release mechanism (44, 45).
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