Button
The utility model relates to a button, which is composed of a surface sleeve sheet of a button, a strengthening shim, a fixed bottom sheet of the surface sleeve sheet, etc., wherein, a twisting lock detent apparatus is composed of a casing and a handle with a spring. The stem of the handle and the s...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model relates to a button, which is composed of a surface sleeve sheet of a button, a strengthening shim, a fixed bottom sheet of the surface sleeve sheet, etc., wherein, a twisting lock detent apparatus is composed of a casing and a handle with a spring. The stem of the handle and the spring are encapsulated by the casing and a bottom cover. The utility model has the advantages of simple structure, easy manufacture and use and strong reliability, and is not easy to disengage after the utility model is fastened. Thus the utility model is very easy to be popularized for use. |
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