| 摘要 |
<p>A sanitary fixture recessed installation structure (1) has a frame (2), having two posts (3) and one or more cross members (4) between the posts (3); and a height adjusting system (9) for adjusting the height of the structure (1) and having two legs (11), which extend vertically from respective bottom ends (15) of the posts (3), and are inserted telescopically inside respective longitudinal guide seats (12) formed inside the posts (3) and bounded by respective inner lateral surfaces (13); the legs (11) have respective friction members (20) fixed to the legs (11), and which cooperate in sliding manner and with a given friction force with the inner lateral surfaces (13) of the guide seats (12) as the legs (11) slide inside the guide seats (12) to adjust the height of the structure (1).</p> |
