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发明名称
笔具用附笔夹按压构件之止转构造
摘要
申请公布号
TWI352668
申请公布日期
2011.11.21
申请号
TW094118708
申请日期
2005.06.07
申请人
壽股份有限公司 日本
发明人
安齐定弘
分类号
B43K24/08
主分类号
B43K24/08
代理机构
代理人
张毓秀 台北市中山区长安东路2段52号8楼
主权项
一种笔具用附笔夹按压构件之止转构造,系由:笔管,设在此笔管内可轴向移动之笔芯,用以自后方驱动该笔芯轴向移动之驱动机构,及藉笔具后端外方之按压操作以驱使该驱动机构之附笔夹按压构件所构成;该按压构件之筒状本体外壁与上述笔管之内壁分别形成有互相契合以防止二构件产生相对旋转运动之止转构造;其特征在于:该笔管之至少后端部份系形成横截面略呈三角形之形状,而上述按压构件之止转构造系设于按压构件之外壁与所对应之上述笔管之横截面三角形部份各顶点处之内壁角部。
地址
日本
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