| 摘要 |
FIELD: building industry, particularly for building houses of wood. ^ SUBSTANCE: angle connection includes longitudinal and transversal logs cooperating one with another and having similar longitudinal grooves, two similar blind grooves symmetrically and coaxially arranged from both sides of each log. Angle connection also includes fixing member made as concealed tooth formed integrally with log and defined by bottom surfaces of blind grooves, and through hole made as transversal groove corresponding to fixing member. Through hole is arranged above fixing member on opposite log side. Bottom groove surface shape corresponds to that of log to be inserted into the groove. During transversal log installation said groove is arranged in plane with outer surface of log to be joined with it. Hole and fixing member may have inclined walls. ^ EFFECT: increased reliability of log securing, prevention of air penetration into cobwork. ^ 8 cl, 6 dwg |
