发明名称 Hose reinforcement device
摘要 A device which may be inserted into the hydrant end of a conventional garden or water hose for the purpose of reinforcing that portion of the hose which is apt to be kinked or broken due to short bending of the hose at the hydrant end by tension imposed on the hose during use. The reinforcement device comprises a length of coiled resilient material having a resilient gasket mounted on one end thereof which may be inserted or removed from a hose at will.
申请公布号 US5036890(A) 申请公布日期 1991.08.06
申请号 US19900598744 申请日期 1990.10.16
申请人 WHALEY, H. DEAN 发明人 WHALEY, H. DEAN
分类号 F16L11/10;F16L35/00 主分类号 F16L11/10
代理机构 代理人
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