摘要 |
<p>Curtain glide (1) comprises a head (3), neck (4), breastplate (5), and U-shaped body (2). The head, neck and breastplate have a slit (7) between the arms of the U-shape of the body. In one direction the head is no wider as it corresponds to the width of the neck in this direction. Preferred Features: The slit has the same width as the internal width between the arms of the U-shaped body.</p> |