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经营范围
发明名称
强力螺旋套筒
摘要
申请公布号
TW043218
申请公布日期
1982.04.16
申请号
TW07025947
申请日期
1981.10.08
申请人
锺宇一
发明人
分类号
B25B13/06
主分类号
B25B13/06
代理机构
代理人
锺为彦 台北巿中华路一段四十七号二楼二○五室
主权项
1﹒一种用于松动难以松动之螺旋或螺帽之套筒,由手柄、中心旋转体、套筒等构成,其手柄或倒圆筒形,在筒壁之相对之位置开有长状之两斜孔,其中心旋转体上设有贯穿中心之圆孔,其下端设有方形(或多角形)之套孔者。2﹒上述请求专利部份第1项之中心旋转盘,在其下端套孔壁设有两个(或一个)稳定孔,孔之里侧孔口较窄,孔中植以稳定弹,外设有护圈槽,槽中套以断环状之弹性护圈者。
地址
台北巿邮政39697信箱
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