专利检索 ap:("Onkyo Corporation") AND inv:"Shuichi YAMAGAMI" 第 1 页

1.

发明申请
ACOUSTIC DEVICE 审中-公开

公开(公告)号：US20200280776A1

公开(公告)日：2020-09-03

申请号：US16797278

申请日：2020-02-21

申请人： Onkyo Corporation

发明人： Shuji OKANO , Shuichi YAMAGAMI

IPC分类号： H04R1/02 , H04R5/02

摘要： An acoustic device including: a first speaker box that a first speaker unit is arranged; a second speaker box that a second speaker unit is arranged; and an enclosure that the first speaker box and the second speaker box are arranged at an inside, wherein the enclosure has an adjustment part which adjust an interval between the first speaker box and the second speaker box.