| 摘要 |
<p>The writing pad has a suspension device such as an eye, hook etc., which is easily detachable. The hook or eye is on or in a lug, joined along one edge to the edge of the pad and integral with it. A wedge-shaped groove can be formed between pad and lug, this groove being wholly or partly filled in at the ends. Compared with the existing designs, mfr. is simpler, and less material is required.</p> |
