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发明名称
纸夹底板座改良
摘要
一种纸夹底板座改良,乃在一底板座上同时成型具有螺孔、扣片及凸粒,可分别适于具有洞孔或扣槽之纸夹体固定,而达到适用范围较广之目的,及螺孔系设有盲孔且底部具尖锥状之形式,可用螺丝锁紧或用具凹孔之铆钉作敲击固定时得产生膨胀撑张力而加强纸夹体与底皮座作紧密之结合者。
申请公布号
TW183401
申请公布日期
1992.05.01
申请号
TW080204791
申请日期
1991.04.25
申请人
李明德
发明人
李明德
分类号
B42F13/04;B42F13/12
主分类号
B42F13/04
代理机构
代理人
吴宏山 台北巿中山区南京东路三段一○三号十楼;林志诚 台北巿南京东路三段一○三号十楼
主权项
一种纸夹底板座改良,系在纸夹底板座上一体成型 二端均具有螺孔、扣片及凸粒 之形态,使螺孔与一种纸夹体上预设之洞孔配合而 以螺丝锁固或铆钉铆图,其中 ,该螺孔系设为盲孔且孔底部为尖锥状之形态,用 以配合端部具凹孔之铆钉作敲 击楔入而产生膨胀撑张迫入螺孔内之盲孔内侧而 使纸夹体与底皮座作紧固之结合 者,另外扣片之左侧厚度略小于右侧厚度,使扣片 与另种纸夹体上预设之扣槽配 合,而凸粒滑入斜导槽片并往上顶住导槽凹孔,使 纸夹体与底板座也能作紧固之 结合。
地址
台北巿北投区文林北路九十四巷六十二号
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