Construction with a corrosion-protected drawbridge, in particular a drawbridge with a drawbridge

• 1. 吊塔吊桥的具有四倍承重的铝制托盘装置 [P] . 中国专利： CN215273380U . 2021-12-24
• 2. 一种内凹式弧形具有四倍承重吊塔吊桥横梁装置 [P] . 中国专利： CN213884031U . 2021-08-06
• 3. Construction with a turning point for a corrosion-protected drawbridge, in particular the drawbar section at the pylon of a drawbridge [P] . 德国专利： DE502005010376D1 . 2010-11-25

  机译： 带有防腐蚀吊桥的拐点的结构，尤其是吊桥塔架上的吊杆部分

• 4. A Zip Drive Drawbridge hinged onto the sleeve joint of the Drawbridge through Traction and push Rods. [P] . ES132143A1 . 1933-12-16

  机译： 拉链牵引吊桥通过牵引杆和推杆铰接在吊桥的套筒接头上。

• 5. Device for support on interchangeable drawbridges [P] . DE202021001892U1 . 2021-07-22

  机译： 可互换吊桥支持的设备

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