| 摘要 |
FIELD: construction. ^ SUBSTANCE: device includes a piece of rope one end of which is passive, and the other free end when being locked is passed through hollow housing and fixed in it by means of locking mechanism which includes fixing elements in the separator arranged in housing cavity and spring-loaded with locking spring. Device is equipped with additional fixing element made in the form of a pin on one end of which there is a retention screw and by means of which it is screwed in a threaded hole, and on the other end there is detachable process shank with detachable groove. According to invention, lower cover is made in the form of unit with front and inclined edges repeating the cavity of housing in lower part and protruding inside the latter, which carries the above additional fixing element by means of threaded hole in which the retention screw is screwed; at that, process shank is arranged in shank holder mounted in side hole made in inclined side edge of housing. ^ EFFECT: increasing the protection degree of locking-and-sealing device against its unauthorised opening. ^ 4 cl, 4 dwg |
