JPS63184027U - - Google Patents
Info
- Publication number
- JPS63184027U JPS63184027U JP7415787U JP7415787U JPS63184027U JP S63184027 U JPS63184027 U JP S63184027U JP 7415787 U JP7415787 U JP 7415787U JP 7415787 U JP7415787 U JP 7415787U JP S63184027 U JPS63184027 U JP S63184027U
- Authority
- JP
- Japan
- Prior art keywords
- bearing hole
- fulcrum shaft
- support part
- bearing
- section
- 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 1
Landscapes
- Pivots And Pivotal Connections (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
第１図は本考案の一実施例を示す医療用回動体
の取付装置の斜視図、第２図は軸受孔内に固定支
持部が嵌合している状態を示す断面図、第３図は
軸受孔内に回動支持部が嵌合している状態を示す
断面図、第４図は軸線方向に対するロツク機構を
示す平面図、第５図は取付角度を変更させた状態
を示す線図、第６図は使用状態を示す斜視図、第
７図は固定支持部の角部を面取りした例を示す断
面図、第８図は正方形に形成した軸受孔内に断面
形状が正八角形の固定支持部を嵌合させた状態を
示す断面図、第９図は回動支持部に形成する円形
断面の変形例を示す断面図である。
なお図面に用いた符号において、１……軸受部
材、２……支点軸、３……腕受台、５……軸受孔
、１０……固定支持部、１１……回動支持部、で
ある。
Fig. 1 is a perspective view of a mounting device for a medical rotating body showing one embodiment of the present invention, Fig. 2 is a cross-sectional view showing a state in which a fixed support part is fitted into a bearing hole, and Fig. 3 is a FIG. 4 is a plan view showing the locking mechanism in the axial direction; FIG. 5 is a diagram showing the state in which the mounting angle is changed; Fig. 6 is a perspective view showing the state of use, Fig. 7 is a sectional view showing an example in which the corners of the fixed support part are chamfered, and Fig. 8 is a fixed support having a regular octagonal cross-sectional shape in a square bearing hole. FIG. 9 is a cross-sectional view showing a modified example of the circular cross-section formed in the rotation support part. In addition, in the symbols used in the drawings, 1... Bearing member, 2... Fulcrum shaft, 3... Arm holder, 5... Bearing hole, 10... Fixed support part, 11... Rotation support part. .
Claims (1)
によつて軸回り方向への回動が規制される角材よ
り成る固定支持部と、上記軸受孔の正多角形断面
に内接する円形断面を有する回動支持部とを夫々
設け、 上記支点軸か上記軸受部材のいずれか一方を支
点軸の軸線方向に移動させることにより、上記固
定支持部及び上記回動支持部のいずれか一方が上
記軸受孔に嵌合した状態で上記支点軸が上記軸受
部材により相対的に支持されるように構成したこ
とを特徴とする医療用回動体の取付装置。[Scope of Claim for Utility Model Registration] A bearing member is provided with a bearing hole having a regular polygonal cross section, and a fulcrum shaft inserted through the bearing hole is a square member whose rotation in the direction around the axis is restricted by the bearing hole. and a rotary support part having a circular cross section inscribed in the regular polygonal cross section of the bearing hole, and move either the fulcrum shaft or the bearing member in the axial direction of the fulcrum shaft. By doing so, the fulcrum shaft is relatively supported by the bearing member in a state where either the fixed support part or the rotation support part is fitted into the bearing hole. A mounting device for medical rotating bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7415787U JPH0242276Y2 (en) | 1987-05-18 | 1987-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7415787U JPH0242276Y2 (en) | 1987-05-18 | 1987-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184027U true JPS63184027U (en) | 1988-11-28 |
| JPH0242276Y2 JPH0242276Y2 (en) | 1990-11-09 |
Family
ID=30919122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7415787U Expired JPH0242276Y2 (en) | 1987-05-18 | 1987-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242276Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015217153A (en) * | 2014-05-19 | 2015-12-07 | アトムメディカル株式会社 | Medical table |
-
1987
- 1987-05-18 JP JP7415787U patent/JPH0242276Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015217153A (en) * | 2014-05-19 | 2015-12-07 | アトムメディカル株式会社 | Medical table |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242276Y2 (en) | 1990-11-09 |