JPH03234U - - Google Patents
Info
- Publication number
- JPH03234U JPH03234U JP6047289U JP6047289U JPH03234U JP H03234 U JPH03234 U JP H03234U JP 6047289 U JP6047289 U JP 6047289U JP 6047289 U JP6047289 U JP 6047289U JP H03234 U JPH03234 U JP H03234U
- Authority
- JP
- Japan
- Prior art keywords
- light
- driver
- sounds
- blocked
- send
- 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
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の構成図、第２図は本考案の回
路図。
路図。
Claims (1)
- ドライバーの身体に直接つけて掛けたり、外し
たり第１図１なる３．５ミリ経の丸紐で芯はゴム
だから軽くて自由自在、居眠状態になり、顔が少
しでも前に傾くと３なる発光器からの光が遮ぎら
れ受光器が作動停止して、５なる警報ブザーが嗚
ることでドライバーに注意信号を送ることが特徴
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6047289U JPH03234U (ja) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6047289U JPH03234U (ja) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03234U true JPH03234U (ja) | 1991-01-07 |
Family
ID=31587865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6047289U Pending JPH03234U (ja) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03234U (ja) |
-
1989
- 1989-05-25 JP JP6047289U patent/JPH03234U/ja active Pending