JPS6056095U - alarm - Google Patents

alarm

Info

Publication number
JPS6056095U
JPS6056095U JP14821583U JP14821583U JPS6056095U JP S6056095 U JPS6056095 U JP S6056095U JP 14821583 U JP14821583 U JP 14821583U JP 14821583 U JP14821583 U JP 14821583U JP S6056095 U JPS6056095 U JP S6056095U
Authority
JP
Japan
Prior art keywords
openings
case body
front surface
alarm
diaphragm
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.)
Granted
Application number
JP14821583U
Other languages
Japanese (ja)
Other versions
JPH0228559Y2 (en
Inventor
哲夫 山口
Original Assignee
山口電機工業株式会社
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 山口電機工業株式会社 filed Critical 山口電機工業株式会社
Priority to JP14821583U priority Critical patent/JPS6056095U/en
Publication of JPS6056095U publication Critical patent/JPS6056095U/en
Application granted granted Critical
Publication of JPH0228559Y2 publication Critical patent/JPH0228559Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)

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 the drawing]

図は本考案の実施例を示し、第1図はその正面図、第2
図は第1図のA−A線に沿う断面図である。 2・・・・・・ケース体、3・・・・・・振動板、5,
5′・・・・・・開口部、6・・・・・・凸起部。
The figures show an embodiment of the present invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is a sectional view taken along line A-A in FIG. 1. 2...Case body, 3...Diaphragm, 5,
5'...Opening, 6...Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に振動板3を固定したケース体2を設け、該ケース
体2の前面の中央部に比較的大きな開口部5,5を集中
させて穿設すると共に前面の周辺に小さな開口部5’、
5’を点在させて穿設し、上記開口部5,5の縁端に内
側方向に突出した凸起部6を形成してなる主として自動
車の後退用に使用される警報器。
A case body 2 with a diaphragm 3 fixed therein is provided, and relatively large openings 5, 5 are concentrated in the center of the front surface of the case body 2, and small openings 5' are formed around the front surface.
This alarm device is mainly used for reversing automobiles, and has projections 6 formed at the edges of the openings 5 and 5 that protrude inward.
JP14821583U 1983-09-27 1983-09-27 alarm Granted JPS6056095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14821583U JPS6056095U (en) 1983-09-27 1983-09-27 alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14821583U JPS6056095U (en) 1983-09-27 1983-09-27 alarm

Publications (2)

Publication Number Publication Date
JPS6056095U true JPS6056095U (en) 1985-04-19
JPH0228559Y2 JPH0228559Y2 (en) 1990-07-31

Family

ID=30329370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14821583U Granted JPS6056095U (en) 1983-09-27 1983-09-27 alarm

Country Status (1)

Country Link
JP (1) JPS6056095U (en)

Also Published As

Publication number Publication date
JPH0228559Y2 (en) 1990-07-31

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