公开(公告)号：US20210074258A1

公开(公告)日：2021-03-11

申请号：US17100404

申请日：2020-11-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Fumiyasu KONNO ,  Shigeru NISHIDA

IPC: G10K11/178 ,  H04R1/02 ,  B60R11/02 ,  B60N2/90 ,  A47C7/72 ,  A47C31/00 ,  B60N2/879

Abstract: A speaker system includes a cushion body with which a person comes into contact when sitting therein, and a speaker, a front of which is covered by the cushion body. The cushion body includes: a three-dimensional mesh-like elastic part that is formed by a three-dimensionally entangled fiber and bears a load of the person; and a cover member that covers surroundings of the three-dimensional mesh-like elastic part. The cover member includes a first cover member that covers the part of the surroundings of the three-dimensional mesh-like elastic part located at the front of the speaker, and a second cover member that is a remainder of the cover member excluding the first cover member. The first cover member has a higher acoustic transmissivity than the second cover member.