JPH01151692U - - Google Patents
Info
- Publication number
- JPH01151692U JPH01151692U JP4946688U JP4946688U JPH01151692U JP H01151692 U JPH01151692 U JP H01151692U JP 4946688 U JP4946688 U JP 4946688U JP 4946688 U JP4946688 U JP 4946688U JP H01151692 U JPH01151692 U JP H01151692U
- Authority
- JP
- Japan
- Prior art keywords
- density
- hollow part
- low
- vibration device
- constitute
- 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
- 230000001953 sensory effect Effects 0.000 claims description 4
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4946688U JPH01151692U (en]) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4946688U JPH01151692U (en]) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151692U true JPH01151692U (en]) | 1989-10-19 |
Family
ID=31275562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4946688U Pending JPH01151692U (en]) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151692U (en]) |
-
1988
- 1988-04-13 JP JP4946688U patent/JPH01151692U/ja active Pending