| 摘要 |
<p>PURPOSE:To prevent damage to cable at the time of shelf drawing or housing by binding excessive portion of cable to a mobile cable supporter with sufficiently strong spring. CONSTITUTION:The excessive portions of the cable 21 are supported by being bound to the mobile cable supporter 22 by means of the cable holder 23. The mobile cable supporter 22 is formed of a belt-like steel plate with an appropriate sectional shape, having sufficiently strong spring, and also its both ends are fastened to the pole 1a and the shelf 2. The mobile cable supporter 22 shrinks or expands according to the movement of the shelf 2, and also the excessive portions of the cable 21 follow the movement alike.</p> |
