发明名称 SPEAKER STAND CAPABLE OF CHANGING AN ANGLE AND A POSITION OF A SPEAKER
摘要 A speaker stand of a speaker is used to support a speaker and contains: a base, an upright tube, an adjustable tube, a securing set, a connecting rod, a fixing member, a rotating member, and a positioning plate. The base includes an upright tube disposed therein. The adjustable tube is mounted in and moves upwardly and downwardly in the base. The securing set, is fitted on a top end of the adjustable tube, rotates 360 degrees leftward and rightward relative to the upright tube, and moves upwardly and downwardly. A fixing member is located at one end of the connecting rod. The rotating member is axially connected with and rotates relative to the fixing member, and a positioning plate is secured on one side of the rotating member and rotates along the rotating member.
申请公布号 CA2798198(A1) 申请公布日期 2014.06.07
申请号 CA20122798198 申请日期 2012.12.07
申请人 LIU, LI-HSING 发明人 LIU, LI-HSING
分类号 F16M11/12;H04R1/00 主分类号 F16M11/12
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