Manual spring roller shutter

材质：

阳光面料

规格：

定制

产地：

上海

Product introduction of rope-type spring roller blinds: The control part of the spring roller blind mechanism is a ball clutch, which is originally a one-way control device. The designer cleverly cancels the spring in the traditional clutch and adjusts some The shape of the part was slightly modified, and it became the current rope-type spring roller shutter mechanism. The spring roller blind adopts a hydraulic brake design. When the curtain rises, the rebound speed slows down, and the lower rail gently leans against the roller blind to avoid impact and reduce noise during operation. It has a spring mechanism to control the automatic positioning mechanism and self-locking function. The fabric can be adjusted to rise and fall within a certain range and can be parked at any position. Pull it down gently and let go, and the fabric will bounce back to the top of the curtain leisurely and effortlessly. The operation time is short and you can stay wherever you want. The spring roller blind has a small and compact structure, flexible and convenient operation
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