| 摘要 |
<p>The present invention relates to a locking device (1) for scaffold platforms (2) which are provided with a number of hook elements (3) which protrude from at least two of the sides (3) of the platform in order to, when mounted, be hooked up on lying scaffold elements (4) in a scaffold. The locking device is adjustable between a release position, in which the platforms can be unhooked from accompanying scaffold elements, and a lock position, in which the platform is locked to the scaffold element. The locking device is constituted by a displaceable locking slide which is movable in a guide device between, on the one hand, the release position, in which the accompanying scaffold element can be inserted into and taken out of, respectively, the hook elements and, on the other hand, the lock position, in which the slide blocks the scaffold element in the hook elements. The locking slide is provided with an indication section, which follows the locking slide's adjustment movement between release position and lock position. In release position, the locking slide protrudes clearly visible for an observer from the upper side of the platform for ocular indication that the platform is unlocked.</p> |
