Roof conductors fixing against the direction for roof pitches o degrees to 30 degrees and 30 degrees to 60 degrees

• 1. 板梁复合一体的梯形屋顶、人字形屋顶及方斗状屋顶的建筑方案以及非平面顶板的支模技术 [P] . 中国专利： CN107542197A . 2018-01-05
• 2. 一种可调节倾斜度的屋顶太阳能安装架 [P] . 中国专利： CN207504805U . 2018.06.15
• 3. dachleiternbefestigungsvorrichtung for roofs with a slope of 0 degrees to 30 degrees, and 30 degrees to 60 degrees [P] . 德国专利： DE29916696U1 . 2000-09-14

  机译： 斜度为0度到30度以及30度到60度的屋顶的屋顶

• 4. RIBBED ROOF SUPPORT FOR USE AT CROSSINGS OF TWO WORKINGS WITH INTERSECTION ANGLE THEREBETWEEN BEING FROM 30 TO 60 DEGREES [P] . PL164317B1 . 1994-07-29

  机译： 带肋的屋顶支撑，可在两个工作角度相交的交叉点之间使用，范围为30至60度

• 5. RIBBED ROOF SUPPORT FOR USE AT CROSSINGS OF TWO WORKINGS WITH INTERSECTION ANGLE THEREBETWEEN BEING FROM 30 TO 60 DEGREES [P] . PL289532A1 . 1992-09-21

  机译： 带肋的屋顶支撑，可在两个工作角度相交的交叉点之间使用，范围为30至60度

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