| 摘要 |
<p>The measure for cutting hair to an equal length all round enables the hair to be gripped at its base. The measure is then slid to the required length where it then holds the hair taut at right angles to the surface of the head. The measure is in the form of a double comb (5) with mobile teeth (8), the position of which in relation to the base (1) can be altered. The mobile teeth are held by a bar (9) which can slide to the right or left. The bar has a key (10) which keeps the teeth separate.</p> |
