JPH01152221U - - Google Patents
Info
- Publication number
- JPH01152221U JPH01152221U JP4881288U JP4881288U JPH01152221U JP H01152221 U JPH01152221 U JP H01152221U JP 4881288 U JP4881288 U JP 4881288U JP 4881288 U JP4881288 U JP 4881288U JP H01152221 U JPH01152221 U JP H01152221U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- piece
- fixed
- case
- movable piece
- 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 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881288U JPH01152221U (de) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4881288U JPH01152221U (de) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152221U true JPH01152221U (de) | 1989-10-20 |
Family
ID=31274944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4881288U Pending JPH01152221U (de) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152221U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50109774A (de) * | 1974-02-06 | 1975-08-29 |
-
1988
- 1988-04-13 JP JP4881288U patent/JPH01152221U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50109774A (de) * | 1974-02-06 | 1975-08-29 |