POPE LOCKING-SEALING DEVICE Russian patent published in 2003 - IPC

FIELD: locksmith's work. SUBSTANCE: the device has a rope rigidly fastened with its one end, and a locking mechanism fitted on the free end of the rope, the mechanism consists of a hollow body with an inner surface, spring-loaded separator with the front and rear walls and fixing members placed in the location seats of the separator and projecting from it, made in the form of rollers engageable with the cylindrical surface at locking with the inner surface of the body and rope, the body and the separator have holes for the rope. The hole in the separator on the side of the front wall is made with symmetric diametrically located bulges, the location seats in the separator are made trapezoidal in the lower part and rectangular in the upper part, and the body interior is made in the form of a tetrahedral truncated pyramid, two opposite faces are made parallel, the cylindrical surface of the rollers is provided with sharp-topped tenons. EFFECT: enhanced reliability in operation. 3 cl, 8 dwg