| 摘要 |
A highly flexible annular linking means is formed by jointly connecting by a chain-like member between the first ringpart of a plastic male engagement part and the second ring part of a female engagement part.With this highly flexible annular linking means, a loop of chain-like member can be easily formed for attaching tags onto clothing, etc. An ornamentally effect of the chain-like member will give users high quality feeling. Further, undrawable plastic materials also become available for production of these annular linking means.
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