| 摘要 |
<p>The invention relates to a device for hanging and stretching items such as banners where the tightening unit includes at least one column (1 ) and at least one cross bar (2), which can move in relation to the column (1 ) in the column's (1 ) longitudinal direction where the column (1) is provided with at least one mechanism (3), which includes one or more spring guides (4) and one or more springs (5). The invention also includes use of the device according to one or more of claims 1 to 7 for tightening items such as posters, pictures, photos, banners and / or digital prints. With the invention it is achieved that it becomes possible to tighten an item such as a poster, which is suspended in a cross bar, which is fastened to a mechanism on a column and is thereby force affected by the mechanism's integrated spring.</p> |
