JPS58188023U - 歯科治療用椅子のヘツドレスト傾動調整装置 - Google Patents
歯科治療用椅子のヘツドレスト傾動調整装置Info
- Publication number
- JPS58188023U JPS58188023U JP8412282U JP8412282U JPS58188023U JP S58188023 U JPS58188023 U JP S58188023U JP 8412282 U JP8412282 U JP 8412282U JP 8412282 U JP8412282 U JP 8412282U JP S58188023 U JPS58188023 U JP S58188023U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- ratchet gear
- adjustment device
- tilt adjustment
- connecting part
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8412282U JPS58188023U (ja) | 1982-06-08 | 1982-06-08 | 歯科治療用椅子のヘツドレスト傾動調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8412282U JPS58188023U (ja) | 1982-06-08 | 1982-06-08 | 歯科治療用椅子のヘツドレスト傾動調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58188023U true JPS58188023U (ja) | 1983-12-14 |
| JPS616914Y2 JPS616914Y2 (enExample) | 1986-03-03 |
Family
ID=30093089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8412282U Granted JPS58188023U (ja) | 1982-06-08 | 1982-06-08 | 歯科治療用椅子のヘツドレスト傾動調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188023U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020080699A1 (ko) * | 2018-10-15 | 2020-04-23 | 오스템임플란트 주식회사 | 유니트 체어 |
| US20220287902A1 (en) * | 2019-09-26 | 2022-09-15 | Planmeca Oy | Adjustment mechanism for a headset of a treatment chair |
-
1982
- 1982-06-08 JP JP8412282U patent/JPS58188023U/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020080699A1 (ko) * | 2018-10-15 | 2020-04-23 | 오스템임플란트 주식회사 | 유니트 체어 |
| KR20200042096A (ko) * | 2018-10-15 | 2020-04-23 | 오스템임플란트 주식회사 | 유니트 체어 |
| US20220287902A1 (en) * | 2019-09-26 | 2022-09-15 | Planmeca Oy | Adjustment mechanism for a headset of a treatment chair |
| US12167985B2 (en) * | 2019-09-26 | 2024-12-17 | Planmeca Oy | Adjustment mechanism for a headset of a treatment chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616914Y2 (enExample) | 1986-03-03 |