JPS619939U - helmet - Google Patents
helmetInfo
- Publication number
- JPS619939U JPS619939U JP1984093461U JP9346184U JPS619939U JP S619939 U JPS619939 U JP S619939U JP 1984093461 U JP1984093461 U JP 1984093461U JP 9346184 U JP9346184 U JP 9346184U JP S619939 U JPS619939 U JP S619939U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- transmitter
- earphone
- antenna
- receiver
- 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
- Helmets And Other Head Coverings (AREA)
- Transceivers (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】
図面はこの考案の一実施例を示すもので第１図は本考案
の全体概要図、第２図は受送信器のブロック図、第３図
は回路図。
１−ヘルメット、３−アンテナ、５−イヤホーン、７−
コンデンサ・マイク、８一受送信器、１１一受送信切替
スイッチ。BRIEF DESCRIPTION OF THE DRAWINGS The drawings show one embodiment of the invention, and FIG. 1 is an overall schematic diagram of the invention, FIG. 2 is a block diagram of a receiver/transmitter, and FIG. 3 is a circuit diagram. 1-Helmet, 3-Antenna, 5-Earphone, 7-
Condenser microphone, 8-receive transmitter, 11-receive transmitter switch.
Claims (1)
可能な、アンテナ３とイヤホーン５とコンデンサマイク
７とを有する受送信器８を１体物構造として設けたヘル
メット。This close-contact helmet is provided with a transmitter/receiver 8 having an antenna 3, an earphone 5, and a condenser microphone 7 as a single unit, which can be attached to the side of the helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984093461U JPS619939U (en) | 1984-06-21 | 1984-06-21 | helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984093461U JPS619939U (en) | 1984-06-21 | 1984-06-21 | helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS619939U true JPS619939U (en) | 1986-01-21 |
Family
ID=30651163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984093461U Pending JPS619939U (en) | 1984-06-21 | 1984-06-21 | helmet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619939U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153935A (en) * | 1974-11-07 | 1976-05-12 | Honda Motor Co Ltd |
-
1984
- 1984-06-21 JP JP1984093461U patent/JPS619939U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5153935A (en) * | 1974-11-07 | 1976-05-12 | Honda Motor Co Ltd |
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