| 摘要 |
FIELD: machine building. ^ SUBSTANCE: combination of assembly element and loop element for fastening loop element to frame or flap contains attachment part secured to frame or flap. A threaded extension rotating around its lengthwise axis is positioned on the attachment part. On the loop element there is made a threaded orifice responsive to the threaded extension for screwing it in. The threaded extension is fixed on the attachment part in the direction of lengthwise axis and is screwed into the threaded orifice upon fixing the attachment part to the frame or flap. ^ EFFECT: increased reliability of fastening and simplified adjustment of loop element with frame. ^ 15 cl, 21 dwg |
