| 摘要 |
FIELD: construction.SUBSTANCE: tightening device for a cord with a base, fixed on a bearing part, with a rounding element, fixed on the base and equipped with the direction variation area stretching for 180° for placement of the end section of the cord turned by 180° in longitudinal direction and comprising a clamping device for the cord end for detachable fixation of the free end of the cord end section turned by 180°, the rounding element that varies direction and the clamping device for the end of the cord may be installed with the possibility of displacement relative to each other in longitudinal direction.EFFECT: adjustment of cord tension load or its length.15 cl, 30 dwg |
