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Spring device for securing e.g. roller shutters to winding shaft, has main part releasably secured to end section for securing to shutters
Spring device for securing e.g. roller shutters to winding shaft, has main part releasably secured to end section for securing to shutters
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机译:用于固定例如弹簧的弹簧装置到卷轴的卷帘百叶窗,其主要部分可释放地固定到端部,用于固定到百叶窗
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摘要
The end section (17) of the spring (5) for securing to the roller shutters (1) is releasably connected to the main part (16) of the spring. The spring device comprises a strip of leaf spring material which is secured to the winding shaft (4) at one end and is curved to form a loop (14) at the other end. This loop can be passed through an opening (11) and around a mounting web (12) at the top of the shutters (1).
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