TOOL AND TOOL SYSTEM
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
An object of the present disclosure is to eliminate the need to attach and remove an additional member， separately provided from a bit (3)， onto/from a tool (1) when having the bit (3) held by the tool (1). A tool (1) according to an embodiment includes: a holder (9) for holding a bit (3); and an oscillating rotary mechanism (6) for imparting an oscillating rotary motion to the holder (9). The holder (9) includes a holding surface (911)， a securing portion (922)， and an elastic mechanism (920). In a holding state where the bit (3) is held by the holder (9)， the bit (3) is placed on top of the holding surface (911)， and the securing portion (922) is engaged with an attachment portion (35) forming part of the bit (3). In addition， in the holding state， the elastic mechanism (920) applies elastic force to the securing portion (922)， and the securing portion (922) applies force， resultant from the elastic force and directed toward the holding surface (911)， to the attachment portion (35).
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
