发明名称 Ratcheting adjustment for supporting shower structures
摘要 An improved height adjustment mechanism for showering devices that are attached to the shower stem. The improved mechanism features a simple, locking ratchet clamp that can be easily released, adjusted up or down and reliably locked.
申请公布号 US2005081288(A1) 申请公布日期 2005.04.21
申请号 US20040966555 申请日期 2004.10.15
申请人 LEUNG ANTHONY K.L. 发明人 LEUNG ANTHONY K.L.
分类号 E03C1/06;(IPC1-7):A47K3/20;A47K4/00 主分类号 E03C1/06
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