JPH0219253U - - Google Patents
Info
- Publication number
- JPH0219253U JPH0219253U JP9496988U JP9496988U JPH0219253U JP H0219253 U JPH0219253 U JP H0219253U JP 9496988 U JP9496988 U JP 9496988U JP 9496988 U JP9496988 U JP 9496988U JP H0219253 U JPH0219253 U JP H0219253U
- Authority
- JP
- Japan
- Prior art keywords
- detects
- sensor
- weight
- seated person
- chair
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9496988U JPH0219253U (no) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9496988U JPH0219253U (no) | 1988-07-18 | 1988-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219253U true JPH0219253U (no) | 1990-02-08 |
Family
ID=31319567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9496988U Pending JPH0219253U (no) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219253U (no) |
-
1988
- 1988-07-18 JP JP9496988U patent/JPH0219253U/ja active Pending