发明名称 Measuring tape device with function of music player
摘要 A measuring tape device with a function of a music player comprises a measure tape casing having a power supply therein; a digital player installed in the casing; the digital player including a control panel, a digital processor, an earphone slot, a USB slot and a memory card slot. The digital processor is installed on the control panel for storing and processing speech data; the control panel serves to control the digital processor; the control panel has buttons for playing, stopping, pausing, volume-adjusting, song-editing; and the earphone slot and USB slot are installed at an upper surface of the casing; the memory card slot is installed at a side of the measure tape device opposite to the side installing the measure tape.
申请公布号 US2008235974(A1) 申请公布日期 2008.10.02
申请号 US20070729811 申请日期 2007.03.30
申请人 CHANG MING-CHI 发明人 CHANG MING-CHI
分类号 G01B3/10 主分类号 G01B3/10
代理机构 代理人
主权项
地址