| 摘要 |
<p>The hair trimmer comprises two combs (1, 6) spaced by means of adjustable blocks. Each block consists of at least two axially interlocking sections (4b, 7b), the two outside parts of the block being joined to the combs. At least one intermediate section determines the distance between the two outer sections. The interlocking sections each comprise one male (M) and one female (F) piece, and have a square cross-section.</p> |
