JPH01172194U - - Google Patents
Info
- Publication number
- JPH01172194U JPH01172194U JP6920488U JP6920488U JPH01172194U JP H01172194 U JPH01172194 U JP H01172194U JP 6920488 U JP6920488 U JP 6920488U JP 6920488 U JP6920488 U JP 6920488U JP H01172194 U JPH01172194 U JP H01172194U
- Authority
- JP
- Japan
- Prior art keywords
- detection sensor
- alarm
- power source
- head
- posture change
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6920488U JPH01172194U (zh) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6920488U JPH01172194U (zh) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172194U true JPH01172194U (zh) | 1989-12-06 |
Family
ID=31294489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6920488U Pending JPH01172194U (zh) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172194U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017536595A (ja) * | 2014-09-26 | 2017-12-07 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | 歩行者情報システム |
-
1988
- 1988-05-24 JP JP6920488U patent/JPH01172194U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017536595A (ja) * | 2014-09-26 | 2017-12-07 | ハーマン インターナショナル インダストリーズ インコーポレイテッド | 歩行者情報システム |