JPS624512U - - Google Patents

Info

Publication number
JPS624512U
JPS624512U JP9611385U JP9611385U JPS624512U JP S624512 U JPS624512 U JP S624512U JP 9611385 U JP9611385 U JP 9611385U JP 9611385 U JP9611385 U JP 9611385U JP S624512 U JPS624512 U JP S624512U
Authority
JP
Japan
Prior art keywords
key
surface plate
hooking
adjustment device
edge
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
JP9611385U
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 JP9611385U priority Critical patent/JPS624512U/ja
Publication of JPS624512U publication Critical patent/JPS624512U/ja
Pending legal-status Critical Current

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  • Building Environments (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す分解時の斜視
図、第２図は同上の断面図、第３図は同上の全体
斜視図、第４図は同上の分解斜視図、第５図は取
付金具のキーを回す方法を示す斜視図、第６図ａ
，ｂ，ｃは取付金具のキーを係止受け金具に引つ
掛ける時の作用説明図であり、１は調音器本体、
２は気密材、３は前面開口、４は引掛縁、５は表
面板、６はキー、８は吸音材、１１は係止受け金
具、１２は傾斜縁、１４は小開口、１７は取付金
具である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸音材を充填した箱状の調音器本体の前面開口
    に音波を導入するための開閉自在な小開口を有す
    る表面板を着脱自在に取り付けて成る音響調整装
    置において、調音器本体の前面開口周縁と表面板
    との間に弾性を有する気密材を介在させ、調音器
    本体の内周面に係止受け金具を取付け、回転自在
    な偏心したキーを有する取付金具を表面板の裏面
    に回転自在に取付け、係止受け金具にキーを引つ
    掛けるための引掛縁を設けると共にキーの回転に
    伴つてキーを引掛縁へ引き上げるための傾斜縁を
    設けて成る音響調整装置。
JP9611385U 1985-06-25 1985-06-25 Pending JPS624512U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9611385U JPS624512U (ja) 1985-06-25 1985-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9611385U JPS624512U (ja) 1985-06-25 1985-06-25

Publications (1)

Publication Number Publication Date
JPS624512U true JPS624512U (ja) 1987-01-12

Family

ID=30961493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9611385U Pending JPS624512U (ja) 1985-06-25 1985-06-25

Country Status (1)

Country Link
JP (1) JPS624512U (ja)

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