| 摘要 |
<p>The invention relates to a bearing (6) which is used to support and block a motorized roller (1), comprising: an inclined axis groove (8) which opens upwards and whose width corresponds to the thickness of the flat parts (5) and (5'), the axis of said groove being inclined at a vertical angle of between 20 and 80°; a screw thread (9) which is perpendicular to the groove axis and enables a screw to be engaged, exerting pressure on the fixed axis in order to block the same. The invention also relates to the method for producing said bearing (6).</p> |
