2 results about "Solar shading" patented technology

To provide a solar radiation shielding device that can improve production efficiency. [Solution] The solar radiation shielding device 1 comprises a shielding material, a drive shaft for driving the shielding material, a headbox 100 for housing the drive shaft, a pulley 302 that can rotate the drive shaft, unit cases 301 and 305 that are mounted inside the headbox and rotatably support the pulley, a notch 101 provided in the headbox, an operating cord that is locked to the pulley and discharged from the notch, and a cord guide 310 provided in the notch for guiding the operating cord. The cord guide has first fixing parts 311 and 312 that can be fixed to the notch, and a second fixing part 313 that can be fixed to the unit case.