| 摘要 |
The seal (1) has a set of brackets (11, 13) and another set of brackets (12, 14) extended along as separated parts of construction. Profile element (15) i.e. profile plate, and another profile element (16) i.e. U-profile, slide with respect to each other and extend in width of the seal. The profile elements are respectively articulated at the brackets. One of the brackets from the former and the latter sets define an inclined portion e.g. wing (134) in section, where the brackets shift articulations of the sets of the profile elements toward outside of the seal. |
