| 摘要 |
<p>Work support frame for canvas for embroidery, tapestry or painting has an eccentric roller on which the canvas is rolled. The eccentric roller is then blocked. A detachable assembly has a tension roller on a spring and fitted with a handle; the tension roller receives the other end of the canvas. The assembly is then mounted in position so that it rests on the ends of the frame support. The frame offers full view of the work already done, and constant tension on the canvas during work.</p> |
