| 摘要 |
<p>The invention is a new cloth holder head comprising a generically triangular body (C) to which a coupling element (A1, A2, A3) rotating by the handle is connected. At least one or, preferably, all the sides of said body is/are provided with an indentation or recess (C1), preferably arched, in a generically median position. A cloth retaining element (C2) is provided on the upper part of the body, next to each vertex of the triangle, while a coupling element, rotating by the handle, is provided in a preferably central position, said coupling element being suited to rotate on three different axes in relation to said body.</p> |
