JPH01151692U - - Google Patents

Info

Publication number
JPH01151692U
JPH01151692U JP4946688U JP4946688U JPH01151692U JP H01151692 U JPH01151692 U JP H01151692U JP 4946688 U JP4946688 U JP 4946688U JP 4946688 U JP4946688 U JP 4946688U JP H01151692 U JPH01151692 U JP H01151692U
Authority
JP
Japan
Prior art keywords
density
hollow part
low
vibration device
constitute
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4946688U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4946688U priority Critical patent/JPH01151692U/ja
Publication of JPH01151692U publication Critical patent/JPH01151692U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の実施例に係る体感振動装置
の一部欠切分解斜視図、第2図は、前図の体感振
動装置の音響ボツクスの拡大横断面図である。 符号の説明、2……体感振動装置、10,30
……クツシヨン材、12,32……低密度体、1
4,34……高密度層、18,38……溝、40
……音響ボツクス、52……スピーカ、60……
管状中空部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 低密度体の外面全体に高密度層を形成して人体
    の押圧を受ける弾力部材を構成し、前記低密度体
    内に長い管状の中空部を設け、この中空部内の空
    気柱を振動させる電気音響変換器を設けたことを
    特徴とする体感振動装置。
JP4946688U 1988-04-13 1988-04-13 Pending JPH01151692U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4946688U JPH01151692U (ja) 1988-04-13 1988-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4946688U JPH01151692U (ja) 1988-04-13 1988-04-13

Publications (1)

Publication Number Publication Date
JPH01151692U true JPH01151692U (ja) 1989-10-19

Family

ID=31275562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4946688U Pending JPH01151692U (ja) 1988-04-13 1988-04-13

Country Status (1)

Country Link
JP (1) JPH01151692U (ja)

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