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发明名称
水中自控式救生器
摘要
本发明公开了一种由气压瓶(1)、开关(2)和气袋(3)组成的水中自控式救生器,气压瓶(1)和气袋(3)安在人体上,开关(2)安在气压瓶(1)上,气袋(2)的进气口安在气压瓶(1)的出气口上,当人们在水中游泳还有劲时,因气袋(1)未被充气,游动时阻力非常小,能减少游泳阻力,当人体没有劲时,打开开关(2),气压瓶(1)内的气体进入气袋(3)内,人体被浮起。
申请公布号
CN1576165A
申请公布日期
2005.02.09
申请号
CN03124690.7
申请日期
2003.07.29
申请人
郭宇
发明人
郭宇
分类号
B63C9/105
主分类号
B63C9/105
代理机构
代理人
主权项
1、一种水中自控式救生器由气袋(3)组成,其特征在于:气袋(3)的进气口安在气压瓶(1)的出气口上,开关(2)安在气压瓶(1)上。
地址
410014湖南省长沙市重型机器厂转晓亮新品公司
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