Skip for mine hoists in mining industry, has cover having profile with groove in which roller is arranged to roll with movement of skips by front surface of guide
摘要
<p>The skip has guide device (8) and floor free arm cover (2). The cover has profile (3) having a groove (4) in which roller (5) is arranged to roll with the movement of the skips by the front surface of the guide (7).</p>
