| 摘要 |
PROBLEM TO BE SOLVED: To provide a sunshade screen tension adjustment device capable of easily, efficiently and speedily adjusting screen tension through small force by using a stepladder or the like from the front face or side face of a sunroom or terrace, and also adjusting for an appropriate degree of the tension.SOLUTION: A pedestal 36, in which one end is connected to a spring 14, is movably attached inside a slide bottom 10. On the pedestal 36, a wiring direction changing member composed of a pulley 38 around which either of right or left wiring 13 is wound in U-shape, or a member having an arcuate wiring sliding surface part, is provided. A fixing member 40 for fixing the wiring 13 to the pedestal 36 is provided on the pedestal 36. An operator holds the wiring 13 with his/her one hand and pulls it in the opposite direction of the tension of the spring 14 to enable screen tension to be adjusted. |
