JPH02139620U - - Google Patents
Info
- Publication number
- JPH02139620U JPH02139620U JP5012089U JP5012089U JPH02139620U JP H02139620 U JPH02139620 U JP H02139620U JP 5012089 U JP5012089 U JP 5012089U JP 5012089 U JP5012089 U JP 5012089U JP H02139620 U JPH02139620 U JP H02139620U
- Authority
- JP
- Japan
- Prior art keywords
- rotatable
- seat
- seat plate
- shifted
- rotation
- 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
- Orthopedics, Nursing, And Contraception (AREA)
Description
図は本案の実施例で、第１図は椅子式の正面図
、第２図は一部を切欠いた円盤式の正面図。 １……座板、２……台板。
、第２図は一部を切欠いた円盤式の正面図。 １……座板、２……台板。
Claims (1)
- 回動自在座板を、回動自在台板に、回動中心点
をずらし、円運動するように設けた座円運動体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5012089U JPH02139620U (ja) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5012089U JPH02139620U (ja) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139620U true JPH02139620U (ja) | 1990-11-21 |
Family
ID=31568397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5012089U Pending JPH02139620U (ja) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139620U (ja) |
-
1989
- 1989-04-27 JP JP5012089U patent/JPH02139620U/ja active Pending