| 摘要 |
<p>The support rail comprises one section (10) having U-profile with a base (12) in a cross section, where two shanks (14,16) are spaced from the base. The end sections (14e,16e) of both the shanks, run together inwards in an aligned manner by forming a slit shaped opening (18) between the end sections for supporting and fixing a mounting unit (30). Another section (50) is provided for supporting and fixing another mounting unit (62). Third section (20) is provided adjacent to the end section.</p> |
