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发明名称
圆孔锯之结构改良
摘要
本创作系为一圆孔锯之结构改良,特指一种应用于手持式电钻之圆孔锯结构,该圆孔锯系具有一本体及一柄部,该本体系呈圆筒状,其中心位置系设有钻头,并延伸至筒外一端,该本体顶端设有柄部,而该柄部系可组设于手持式电钻上,其改良在于:该柄部一适当位置处凹设有一嵌设空间,系可使手持式电钻之快速接头及锁固接头共同使用,以达降低生产成本及提升使用便利性。
申请公布号
TWM472572
申请公布日期
2014.02.21
申请号
TW102216791
申请日期
2013.09.06
申请人
吕瑞敏
发明人
吕瑞敏
分类号
B23B51/04
主分类号
B23B51/04
代理机构
代理人
主权项
地址
嘉义县中埔乡富收村庄内58号之7 TW
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