发明名称 Water hose with internal partitioning plates
摘要 Water hose with internal partitioning plates, including a main body and at least one support section. The main body is a hollow tube body made of soft material with a predetermined length. One side of the support section is fixed on a predetermined portion of inner wall of the main body to divide an interior of the main body into at least two passages communicating with each other. The support section is a polygonal body with a length corresponding to that of the main body. After wound, the water hose has small volume without occupying much space and the passages are not compressed, still permitting the water to flow therethrough. After the water hose is pulled out by a certain length and the water flows therethrough, the water pressure makes the pulled out section of the water hose expanded into a circular tubular shape for a user's hand to easily hold.
申请公布号 US2004123914(A1) 申请公布日期 2004.07.01
申请号 US20030609648 申请日期 2003.07.01
申请人 CHIH GORDON 发明人 CHIH GORDON
分类号 F16L11/12;(IPC1-7):F16L11/00 主分类号 F16L11/12
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