摘要 |
<p>The support is used to suspend a book over a bed, for reading purposes. It can be adjusted to height and is fixed to the wall by a swivel bracket. The hook is held inside a shade suspended from the bracket by a cord which alss includes an electrical cable for an individual reading light. The shade is attached to the arms of the lamp holder and has a bar across the bottom for the book. Magnetic clamps hold the pages of the book open. A slot in the lamp holder permits sideways adjustment ot compensate for changes in the centre of gravity.</p> |