| 摘要 |
<p>Support strip (1) and plate (3) are joined by mechanical interlocking. One, e.g. the plate (3), includes an undercut groove (4), whilst the other e.g. the strip, has a matched interlocking projection forming a holding strip (2). The holding strip is wedged into the groove. The support strip comprises two sections (11, 12) which are adjustable with respect to each other, enabling it to be clamped around the plate projection. The sections are elastic limbs (11, 12) or they are articulated together. They are matched profiles which can be brought into mutual contact. An adjuster (6) sets the clamped position. The adjuster is a screw exerting tension or pressure, or alternatively it is a flexible pressure tube. Further variations of the fixing profiles are described, in accordance with the foregoing principles. The flexible tubing is used as a locking component, being subjected internally to a pressure medium, especially hydraulic. When it is formed as a sealed tube containing a pressure fluid, the internal pressure increases in accordance with the working temperature.</p> |
