| 摘要 |
A folding table catch (1) with pivotable table leg trestles (2) below the table place (21) and with a locking device under spring tension for locking the erected table leg trestles, displays an automatically locking, releaseable locking device (8) in both its erected and its folded position, displaying at each of both ends of a connecting rod (9) pivoted parallel to the swivel axis of the table leg trestle (2), a cam plate (10) with locking surfaces for a locking cam attached to a round pipe (5) which forms the swivel axis of the table leg trestle (2). Between at least one of the cam plates (10) and its associated locking cam, a torsion spring surrounding the round pipe (5) is employed, which is prestressed in the one direction of rotation in the folded position of the associated table leg trestle (2) and in the other direction of rotation when in the folded position of the table leg trestle (2) and is unstressed when in an intermediate position. An elongation of each cam plate (10) is designed as a release lever for the locking device (8).
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