| 摘要 |
<p>The device (500) has a hook (520) and a blade (530), on a frame or on a paint application sleeve (200), where the hook has an external retention appendix at its end. The hook and the blades present in the shape of a semi-rigid pallet are articulated by a hinge. The hook contacts with an annular shoulder (441) to avoid axial sliding of the sleeve on an axial support of the frame, where the hooks and blades form a single part.</p> |
