JPS58110168U - gravity hinge - Google Patents
gravity hingeInfo
- Publication number
- JPS58110168U JPS58110168U JP683182U JP683182U JPS58110168U JP S58110168 U JPS58110168 U JP S58110168U JP 683182 U JP683182 U JP 683182U JP 683182 U JP683182 U JP 683182U JP S58110168 U JPS58110168 U JP S58110168U
- Authority
- JP
- Japan
- Prior art keywords
- support
- fitting
- metal fitting
- door
- contact surface
- 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
Landscapes
- Hinge Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はグレビテイヒンジを支持側及び扉に取付けた状
態を示す斜視説明図、第２図は本考案の一実施例の下部
支持金具と下部受は金具を示す一部切欠した正面図、図
３図は第２図■−■矢視断面図、第４図は上部支持金具
と上部受は金具を示す一部切欠した正面図、第５図は同
上要部の拡大断面図である。
１０＝上部支持金具、２０＝上部受は金具、３０＝下部
支持金具、３１＝下部支持金具の当接面、３２＝下部支
持金具の凹部、θ＝下部支持金具の当接面の傾斜角、４
〇−下部受は金具、４１＝下部受は金具の当接面、４２
＝下部受は金具の凸部。Fig. 1 is a perspective explanatory view showing the gravity hinge attached to the supporting side and the door, Fig. 2 is a partially cutaway front view showing the lower support fitting and the lower support fitting of an embodiment of the present invention, and Fig. 3 The drawings are a cross-sectional view taken along arrows 2--2 in FIG. 2, FIG. 4 is a partially cutaway front view showing the upper support fitting and the upper support fitting, and FIG. 5 is an enlarged sectional view of the main parts of the same. 10 = upper support metal fitting, 20 = upper support metal fitting, 30 = lower support metal fitting, 31 = contact surface of lower support metal fitting, 32 = recessed part of lower support metal fitting, θ = inclination angle of contact surface of lower support metal fitting, 4
〇-The lower support is a metal fitting, 41=The lower support is a contact surface of the metal fitting, 42
= The lower support is a convex part of the metal fittings.
Claims (1)
の上部支持金具１０と対向せしめて扉Ｂの上部−側に取
付けた上部受は金具２０と、支持側Ａの下部に取付けた
下部支持金具３０と、この下部支持金具３０と対向せし
めて扉Ｂの下部−側に取付けた下部受は金具４０とから
なり、下部支持金具３０と下部受は金具４０の各当接面
３１゜４１にそれぞれ形成されている傾斜面を１２．扉
Ｂの自重で重ね合せることにより、扉Ｂを常時開の状態
（又は常時閉の状態）に保持し得るようにしたグレビテ
イヒンジにおいてＪ下部支持金具３０の当接面３１を、
下部受は金具４０の当接面４１と線接触するよう形成す
ると共に、その傾斜角θを下端近くにおいて大きくし、
さらに下端部に凹部３２を設けて構成し、下部受は金具
４０の当接面４１の下端部に、凹部３２と嵌合する凸部
４２を設けたことを特徴とするグレビテイヒンジ。An upper support fitting 10 attached to the upper part of support side A such as a column, an upper support fitting 20 attached to the upper side of door B facing this upper support fitting 10, and a lower part attached to the lower part of support side A. The support metal fitting 30 and the lower bracket mounted on the lower side of the door B opposite to the lower support metal fitting 30 are made up of a metal fitting 40. The slopes formed in 12. The contact surface 31 of the J lower support fitting 30 in the gravity hinge that can keep the door B always open (or always closed) by overlapping the door B with its own weight,
The lower support is formed to be in line contact with the contact surface 41 of the metal fitting 40, and its inclination angle θ is increased near the lower end,
The gravitational hinge is further characterized in that a recess 32 is provided at the lower end, and the lower receiver is provided with a protrusion 42 that fits into the recess 32 at the lower end of the contact surface 41 of the metal fitting 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP683182U JPS58110168U (en) | 1982-01-21 | 1982-01-21 | gravity hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP683182U JPS58110168U (en) | 1982-01-21 | 1982-01-21 | gravity hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110168U true JPS58110168U (en) | 1983-07-27 |
| JPS6231575Y2 JPS6231575Y2 (en) | 1987-08-13 |
Family
ID=30019611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP683182U Granted JPS58110168U (en) | 1982-01-21 | 1982-01-21 | gravity hinge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323584U (en) * | 1989-07-19 | 1991-03-12 |
-
1982
- 1982-01-21 JP JP683182U patent/JPS58110168U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323584U (en) * | 1989-07-19 | 1991-03-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231575Y2 (en) | 1987-08-13 |
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