JPS59122693U - Oxygen generation alarm whistle - Google Patents
Oxygen generation alarm whistleInfo
- Publication number
- JPS59122693U JPS59122693U JP1410883U JP1410883U JPS59122693U JP S59122693 U JPS59122693 U JP S59122693U JP 1410883 U JP1410883 U JP 1410883U JP 1410883 U JP1410883 U JP 1410883U JP S59122693 U JPS59122693 U JP S59122693U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen generation
- tip
- generation alarm
- alarm whistle
- piece
- 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
Links
Landscapes
- Toys (AREA)
- Emergency Alarm Devices (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
第１図は従来の笛の平面図、第２図は同筒の断面図、第
３図は同筒の酸素流入側の端面図、第４図は同筒の振動
片がフネに押圧された状態を示す断面図、第５図ないし
第１図は本考案の一実施例を示すもので、第５図は平面
図、第６図は断面図、第７図は酸素流入側の端面図であ
る。
４・・・筒本体、５・・・フネ、６・・・振動片、７・
・・隙間。Figure 1 is a plan view of a conventional flute, Figure 2 is a cross-sectional view of the same cylinder, Figure 3 is an end view of the same cylinder on the oxygen inflow side, and Figure 4 is a vibrating piece of the same cylinder pressed against the flute. 5 to 1 show an embodiment of the present invention. FIG. 5 is a plan view, FIG. 6 is a sectional view, and FIG. 7 is an end view on the oxygen inflow side. be. 4... Cylinder body, 5... Fune, 6... Vibration piece, 7.
··gap.
Claims (1)
、フネの先端部を、振動片の先端部の振動限界位置より
も下方へはずれるように折曲し、振動片が押圧されても
、フネの先端部と振動片の先端部との間に常時隙間を形
成する折曲部を設けて成る酸素発生警報用笛。In a flute that has a flange and a vibrating piece that covers the top surface of the flange, the tip of the fin is bent so as to be below the vibration limit position of the tip of the oscillating piece, so that even when the oscillating piece is pressed, , an oxygen generation alarm whistle which is provided with a bent part that always forms a gap between the tip of the wing and the tip of the vibrating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1410883U JPS59122693U (en) | 1983-02-02 | 1983-02-02 | Oxygen generation alarm whistle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1410883U JPS59122693U (en) | 1983-02-02 | 1983-02-02 | Oxygen generation alarm whistle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59122693U true JPS59122693U (en) | 1984-08-18 |
Family
ID=30145481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1410883U Pending JPS59122693U (en) | 1983-02-02 | 1983-02-02 | Oxygen generation alarm whistle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122693U (en) |
-
1983
- 1983-02-02 JP JP1410883U patent/JPS59122693U/en active Pending
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