| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention relates to the field of construction, namely to designs of door or window frames. Door or window frame comprises case with leaf equipped with seats for hinges intended for connection of web with one of case stands. Visible edge of each stand and visible edge of leaf facing each other have matched profiles relative to horizontal cutting plane. Each of profiles is limited with central section and two terminal sections, every of which is arranged on one end of central section. Terminal sections are inclined and arranged on opposite sides relative to direction determined by specified central sections on horizontal cutting plane. ^ EFFECT: invention makes it possible to simplify installation of door or window frames with transformation of door position. ^ 10 cl, 5 dwg |
