发明名称 Illuminated crutch or walking aid has handle fitted switch controlled LED lights in lower portion of front or back
摘要 <p>An illuminated crutch (1) or walking aid has an LED (Light Emitting Diode) light (3) on the front (14) or back (15) close to the end (5) of the support (2) and powered from a battery in the handle (13) with control by flexible layer switch. Includes an INDEPENDENT CLAIM for provision of an acoustic unit.</p>
申请公布号 DE202004001284(U1) 申请公布日期 2004.04.15
申请号 DE20042001284U 申请日期 2004.01.29
申请人 KAUFMANN, KARL-HEINZ 发明人
分类号 A61H3/00;A61H3/02;F21V33/00;(IPC1-7):A61H3/02;A61H3/04 主分类号 A61H3/00
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