Device for protecting person in hopper end, particularly for elevators of elevator system, has combination folding support in area of hopper floor, where combination folding support has main support and column
摘要
<p>The device has a combination folding support in an area of a hopper floor, where the combination folding support has a main support (2) and a column (3). The combination folding support is arranged pivotally in a path of an elevator cabin and counterweights. The main support is mounted with an end in a vertical plane pivoted from a horizontally perpendicular position at a hopper base.</p>
