发明名称 Acoustical beach chair
摘要 A beach chair with an improved method to enhance the comfort of audio listening by incorporating acoustical speakers integrated into top portion of a beach chair. Optionally, the chair has a pouch to hold audio and other items.
申请公布号 US2004245809(A1) 申请公布日期 2004.12.09
申请号 US20040828148 申请日期 2004.04.21
申请人 GLASSMAN STEVEN 发明人 GLASSMAN STEVEN
分类号 A47C7/72;(IPC1-7):A47D1/02 主分类号 A47C7/72
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