| 摘要 |
Locking arrangement for a supporting frame for load carriers and load containers, which load carrier or load container (1) is provided along the edges of its underside with downwardly extending runner-like projections (3) adapted to define between themselves a long space adapted to receive the supporting frame, including displaceable means provided on the supporting frame (6) and adapted to be displaced to a position engaging complementary means in the load carrier or load container in order to lock together the frame and said load carrier or load container. The novelty resides therein that the supporting frame (6) is provided on two opposite sides with shafts (11) which are pivotable by turning means (15) and carry a number of locking heads (13), that the load carrier or load container (1) is provided along each of the downwardly extending runner-like projections (3) with a longitudinal groove-shaped recess facing the opposite projection and being crossed at least at one point by an inwardly tapering bar (5), and that the locking heads (13) carried by the shafts (11) are adapted, when the respective shaft turns from inactive position, to be displaced to a locking position in which they engage the wall (4) downwardly defining the longitudinal recesses, while making the frame (6) approach the load carrier (1). |
