压力面试专利名称：TILT WHEEL MOUSE旧城改建
发明人：Yu-Chih Cheng
申请号：US12409863
申请日：20090324
周一公开号：US20100214220A1
公开日：
电视台英语20100826
risks
专利内容由知识产权出版社提供
专利附图：
摘要：A tilt wheel mou includes a scroll wheel, a wheel swing member, a ba, a circuit board, a first elastic element, a cond elastic element, an encoder, a first tilt switch, a cond tilt switch, and a wheel switch. The first tilt switch and the cond tilt switch are arranged at the backside of the wheel swing member. The wheel switch is
arranged under the wheel swing member. Since the distance between the wheel switch and the first or cond tilt switch is incread, the possibility of causing an erroneous operation is minimized.
高清图片风景申请人：Yu-Chih Cheng
地址：Taipei TW
肉炒花菜国籍：TW
勇敢的小男孩更多信息请下载全文后查看
