JPS6148726U - - Google Patents
Info
- Publication number
- JPS6148726U JPS6148726U JP13361684U JP13361684U JPS6148726U JP S6148726 U JPS6148726 U JP S6148726U JP 13361684 U JP13361684 U JP 13361684U JP 13361684 U JP13361684 U JP 13361684U JP S6148726 U JPS6148726 U JP S6148726U
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- elbow rest
- contour seat
- rotation
- center
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
第１図は、本考案による歯科用治療椅子の一実
施例を説明するための起時における要部構成図、
第２図は、倒時における要部構成図、第３図乃至
第５図は、従来の歯科用治療椅子の一例を説明す
るための構成図である。
１…バツクレスト部、２…肘受部、３…コンタ
ーシート部、４…溝穴、５…リンク機構、６…駆
動手段、７…連結板、８…肘リンク、１０…クリ
ビス板。
FIG. 1 is a configuration diagram of the main parts at the time of start-up for explaining one embodiment of the dental treatment chair according to the present invention;
FIG. 2 is a configuration diagram of main parts when folded down, and FIGS. 3 to 5 are configuration diagrams for explaining an example of a conventional dental treatment chair. DESCRIPTION OF SYMBOLS 1... Back crest part, 2... Elbow rest part, 3... Contour seat part, 4... Slot, 5... Link mechanism, 6... Drive means, 7... Connecting plate, 8... Elbow link, 10... Crivis plate.
Claims (1)
して回動起倒可能なバツクレスト部と、該バツク
レスト部に装着された肘受部とを有し、バツクレ
スト起倒時、前記肘受部が常時略水平に維持され
るよう構成されている歯科用治療椅子において、
前記コンターシート部に前記バツクレストの回動
中心を設けると共に、該回動中心よりずれた位置
に前記肘受部に連結されている連結板の一端を回
動可能に連結したことを特徴とする歯科用治療椅
子。 It has a contour seat part, a backrest part that can be rotated up and down with respect to the contour seat part, and an elbow rest part attached to the backrest part, and when the backrest is raised up and down, the elbow rest part is always approximately horizontal. In a dental treatment chair configured to maintain
A dental clinic characterized in that a center of rotation of the backrest is provided in the contour seat portion, and one end of a connecting plate connected to the elbow rest is rotatably connected at a position offset from the center of rotation. treatment chair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133616U JPH033316Y2 (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133616U JPH033316Y2 (en) | 1984-09-03 | 1984-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148726U true JPS6148726U (en) | 1986-04-01 |
| JPH033316Y2 JPH033316Y2 (en) | 1991-01-29 |
Family
ID=30692157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984133616U Expired JPH033316Y2 (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033316Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4412716Y1 (en) * | 1965-12-10 | 1969-05-26 | ||
| JPS5462388U (en) * | 1977-10-12 | 1979-05-01 | ||
| JPS5626124U (en) * | 1979-08-08 | 1981-03-10 | ||
| JPS5834140A (en) * | 1981-08-24 | 1983-02-28 | Daido Steel Co Ltd | Device for continuous heat treatment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5457699A (en) * | 1977-10-18 | 1979-05-09 | Matsushita Electric Ind Co Ltd | Manufacturing method of voltage non-linear resistor |
-
1984
- 1984-09-03 JP JP1984133616U patent/JPH033316Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4412716Y1 (en) * | 1965-12-10 | 1969-05-26 | ||
| JPS5462388U (en) * | 1977-10-12 | 1979-05-01 | ||
| JPS5626124U (en) * | 1979-08-08 | 1981-03-10 | ||
| JPS5834140A (en) * | 1981-08-24 | 1983-02-28 | Daido Steel Co Ltd | Device for continuous heat treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033316Y2 (en) | 1991-01-29 |
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