JPH02113119U - - Google Patents
Info
- Publication number
- JPH02113119U JPH02113119U JP2070989U JP2070989U JPH02113119U JP H02113119 U JPH02113119 U JP H02113119U JP 2070989 U JP2070989 U JP 2070989U JP 2070989 U JP2070989 U JP 2070989U JP H02113119 U JPH02113119 U JP H02113119U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- case
- locking piece
- outside
- instrument case
- 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
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図乃至第３図は本考案の第１実施例を示し
、第１図は分解斜視図、第２図は要部の斜視図、
第３図は第２図のＡ−Ａ線断面図、第４図は本考
案の第２実施例を示す要部の斜視図、第５図は本
考案の第３実施例を示す要部の断面図である。
１…計器ケース、１Ａ…底壁、１１，２３…取
付座、１４…組付部品、１６…筒状部、１７，１
７Ａ，２４，２５…通気路、２０…係止片、２２
…ブザー（組付部品）。
1 to 3 show a first embodiment of the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is a perspective view of main parts,
Fig. 3 is a sectional view taken along the line A-A in Fig. 2, Fig. 4 is a perspective view of the main part showing the second embodiment of the present invention, and Fig. 5 is a main part showing the third embodiment of the invention. FIG. 1... Instrument case, 1A... Bottom wall, 11, 23... Mounting seat, 14... Assembly parts, 16... Cylindrical part, 17, 1
7A, 24, 25...Air passage, 20...Locking piece, 22
...Buzzer (assembly part).
Claims (1)
を連通する筒状部を突出形成するとともに、この
筒状部の先端に係止片を一体に設け、この係止片
の下面と筒状部の上端面との間に前記計器ケース
の外部側に取付けられる組付部品の取付座を挿入
係止して取付部品を保持するとともに、前記取付
座、前記係止片又は前記筒状部の上端縁の少なく
ともその一部に筒状部の内外を連通する通気路を
設けたことを特徴とするケースの通気装置。 A cylindrical part that communicates the inside and outside of the case is formed protrudingly on the bottom wall of the instrument case, and a locking piece is integrally provided at the tip of this cylindrical part, and the lower surface of this locking piece and the cylindrical part The mounting seat of the assembly part to be attached to the outside of the instrument case is inserted and locked between the upper end surface of the instrument case and the mounting part is held, and the mounting seat, the locking piece, or the cylindrical part 1. A ventilation device for a case, characterized in that a ventilation path communicating between the inside and outside of the cylindrical part is provided in at least a part of the upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070989U JPH02113119U (en) | 1989-02-25 | 1989-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2070989U JPH02113119U (en) | 1989-02-25 | 1989-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113119U true JPH02113119U (en) | 1990-09-11 |
Family
ID=31237305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2070989U Pending JPH02113119U (en) | 1989-02-25 | 1989-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9280141B2 (en) | 2012-04-11 | 2016-03-08 | Bose Corporation | Controlling table music system |
-
1989
- 1989-02-25 JP JP2070989U patent/JPH02113119U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9280141B2 (en) | 2012-04-11 | 2016-03-08 | Bose Corporation | Controlling table music system |