| 摘要 |
Protective sheath for saw teeth of a handsaw, including a base section, a protective slat and multiple magnetic members. The base section has an upper edge and a lower edge marked with British and metric system scales. The protective slat integrally extends from the lower edge of the base section to define a protective slot. The multiple magnetic members are inlaid in the base section beside the protective slot at predetermined positions for attracting the saw blade. This invention has a better attractively fixing effect. The protective sheath is applicable to different kinds of handsaws with various patterns of handles. In addition, the protective sheath also serves as a ruler.
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