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发明名称
双向自动折叠伞
摘要
自开自合双向自动折叠伞是在单向自开折叠伞的基础上加以改进的一种新型伞,其特点是用一只手即可完成开伞、合伞两个动作。它的关键部件是由上推弹簧、下推弹簧及一个特殊的自锁卡组成,其它结构均与普通单向自开折叠伞相同。使用前推压伞把给弹簧蓄能一次,即可完成开伞、合伞两个动作。该伞具有结构简单、坚固的特点,它会给人们防雨带来很大方便。
申请公布号
CN86206935U
申请公布日期
1987.07.01
申请号
CN86206935
申请日期
1986.09.15
申请人
宋红旗
发明人
宋红旗
分类号
A45B11/00
主分类号
A45B11/00
代理机构
代理人
主权项
1、一种对弹簧蓄能一次既可用单手完成开伞、收伞两个动作的双向自动折叠伞、其动作是由上推弹簧[5]、下推弹簧[3]、自锁卡组件[7]、[8]、[9]、[10]、[11]、下推弹簧套[1]、上连杆[2]、下连杆[6]组成的弹簧自锁机构完成的。
地址
天津市和平区睦南道67号
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