JPS58135800U - Light metal acoustic reflector - Google Patents

Light metal acoustic reflector

Info

Publication number
JPS58135800U
JPS58135800U JP3224582U JP3224582U JPS58135800U JP S58135800 U JPS58135800 U JP S58135800U JP 3224582 U JP3224582 U JP 3224582U JP 3224582 U JP3224582 U JP 3224582U JP S58135800 U JPS58135800 U JP S58135800U
Authority
JP
Japan
Prior art keywords
light metal
acoustic reflector
metal acoustic
reflector
painting
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
JP3224582U
Other languages
Japanese (ja)
Inventor
三好　「あ」
Original Assignee
株式会社サンケン・エンジニアリング
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 by 株式会社サンケン・エンジニアリング filed Critical 株式会社サンケン・エンジニアリング
Priority to JP3224582U priority Critical patent/JPS58135800U/en
Publication of JPS58135800U publication Critical patent/JPS58135800U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の詳細図。 １は軽金属製の骨材、２はダンピング材、３は軽金属製
の反射板、４は軽金属製の有孔板、５は表面仕上材（ク
ロス貼、塗装、発色仕上等）、６は軽金属製音響反射板
を舞台上に組立てた場合の全体図。　−Figure 1 is a detailed diagram of the invention. 1 is a light metal aggregate, 2 is a damping material, 3 is a light metal reflector, 4 is a light metal perforated plate, 5 is a surface finishing material (cloth pasting, painting, color finish, etc.), 6 is a light metal Overall view of the acoustic reflector assembled on the stage. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音響反射板全体の素材１．　３．　４に軽金属を使用し
、反射面はクロス貼５又は、塗装、発色等により化粧仕
上げを施し、裏面にはダンピング材２を塗布又は貼付け
た構造とする。Material of the entire acoustic reflector 1. 3. 4 is made of light metal, the reflective surface is coated with a cloth 5 or has a decorative finish such as painting or coloring, and the damping material 2 is applied or pasted on the back surface.
JP3224582U 1982-03-08 1982-03-08 Light metal acoustic reflector Pending JPS58135800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3224582U JPS58135800U (en) 1982-03-08 1982-03-08 Light metal acoustic reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3224582U JPS58135800U (en) 1982-03-08 1982-03-08 Light metal acoustic reflector

Publications (1)

Publication Number Publication Date
JPS58135800U true JPS58135800U (en) 1983-09-12

Family

ID=30043867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3224582U Pending JPS58135800U (en) 1982-03-08 1982-03-08 Light metal acoustic reflector

Country Status (1)

Country Link
JP (1) JPS58135800U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140801U (en) * 1974-09-21 1976-03-26
JPS5420841A (en) * 1977-07-16 1979-02-16 Masaki Nishida Washing method and device for radish packed by bag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140801U (en) * 1974-09-21 1976-03-26
JPS5420841A (en) * 1977-07-16 1979-02-16 Masaki Nishida Washing method and device for radish packed by bag

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