JPH01169837U - - Google Patents
Info
- Publication number
- JPH01169837U JPH01169837U JP1988065790U JP6579088U JPH01169837U JP H01169837 U JPH01169837 U JP H01169837U JP 1988065790 U JP1988065790 U JP 1988065790U JP 6579088 U JP6579088 U JP 6579088U JP H01169837 U JPH01169837 U JP H01169837U
- Authority
- JP
- Japan
- Prior art keywords
- cheek
- speaker
- battery
- helmet
- houses
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Helmets And Other Head Coverings (AREA)
- Transceivers (AREA)
Description
第１図は、従来用いられている携帯無線機の系
統図、第２図、第３図、第４図は本考案の一実施
例の前面図、側面図、背面図、第５図は系統図で
ある。
各図面に於て、１は頬接マイクロホン、２は音
声制御回路、３は無線機、４はスピーカ、５はア
ンテナ切換回路、６はアンテナ、７はプレス・ト
ーク・スイツチ、８は電池、９は外部切換えスイ
ツチ、１０はヘルメツト本体である。
Figure 1 is a system diagram of a conventionally used portable wireless device, Figures 2, 3, and 4 are front, side, and rear views of an embodiment of the present invention, and Figure 5 is a system diagram. It is a diagram. In each drawing, 1 is a cheek-contact microphone, 2 is a voice control circuit, 3 is a radio, 4 is a speaker, 5 is an antenna switching circuit, 6 is an antenna, 7 is a press talk switch, 8 is a battery, 9 1 is an external changeover switch, and 10 is a helmet body.
Claims (1)
に送受信が切換えられる小型送受信機と、スピー
カと電池とを、頂部にアンテナを取り付けたヘル
メツトに収納した無線機。 A radio device that houses a cheek-contact microphone, a small transmitter-receiver that automatically switches between transmitting and receiving depending on its output, a speaker, and a battery, all housed in a helmet with an antenna attached to the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988065790U JPH01169837U (en) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988065790U JPH01169837U (en) | 1988-05-20 | 1988-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169837U true JPH01169837U (en) | 1989-11-30 |
Family
ID=31291217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988065790U Pending JPH01169837U (en) | 1988-05-20 | 1988-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169837U (en) |
-
1988
- 1988-05-20 JP JP1988065790U patent/JPH01169837U/ja active Pending