| 摘要 |
1. Linear guide (1, 20), comprising at least one cylindrical guide shaft (2) which is connected, in particular screwed, to a projecting web (16) so that they run parallel, and at least one carriage (4, 21) which is guided linearly movably on the guide shaft (2) and in which for this purpose at least one cylindrical ball bearing (7) is arranged, the guide shaft (2) lying against the projecting web (16) and the ball bearing (7) and the carriage (4, 21) having in the connection region between the projecting web (16) of the guide shaft (2) slit-shaped through openings (11) arranged parallel thereto for the projecting web (16), characterized in that the projecting web (16) is made along a side upper edge of a profiled support rail (3, 22) and the guide shaft (2) is connected to the profiled support rail (3, 22) such that the line (13) bisecting the opening angle (alpha) of the slit-shaped through hole (11) of the ball bearing (7) is at an acute angle (beta) which is larger than 0 degree and smaller than 90 degrees, inclined with respect to the vertical centre plane (14) of the profiled support rail (3, 22). |
