ES89105U - Self-return hinge (Machine-translation by Google Translate, not legally binding) - Google Patents
Self-return hinge (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES89105U ES89105U ES0089105U ES89105U ES89105U ES 89105 U ES89105 U ES 89105U ES 0089105 U ES0089105 U ES 0089105U ES 89105 U ES89105 U ES 89105U ES 89105 U ES89105 U ES 89105U
- Authority
- ES
- Spain
- Prior art keywords
- cylindrical portion
- cylindrical
- door
- translation
- self
- 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
- 238000006073 displacement reaction Methods 0.000 abstract 1
Landscapes
- Hinges (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
A self-return hinge, of the type comprising an element intended to be fixed to the frame, provided with an upper and lower cylindrical portion for the engagement of the pin or axis of rotation, and an element to be fixed at the door, provided with a cylindrical portion adapted to be located on the axis of rotation between said cylindrical upper and lower portions of the other element, the lower one of which is provided with a helical support surface cooperating with an adjacent helical surface of the cylindrical portion of the door element and whose last cylindrical portion has at its end opposite the helical support surface the necessary play space to be able to carry out the axial displacement that prints it during the turning of the door this surface, characterized in that the three mentioned cylindrical portions (3, 4, 6) are covered by corresponding split cylindrical sleeves (10, 11, 12), d so that the said helical support surfaces (7, 8) and the play space (9) between the upper end of the central cylindrical portion (6) and the adjacent end of the upper cylindrical portion (3) are completely protected against soiling, thus being able to maintain them permanently and effectively greased to ensure a smooth and quiet operation of the hinge. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES89105U ES89105Y (en) | 1961-09-19 | 1961-09-19 | Self-return hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES89105U ES89105Y (en) | 1961-09-19 | 1961-09-19 | Self-return hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES89105U true ES89105U (en) | 1961-10-16 |
| ES89105Y ES89105Y (en) | 1963-06-16 |
Family
ID=52713063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89105U Expired ES89105Y (en) | 1961-09-19 | 1961-09-19 | Self-return hinge |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES89105Y (en) |
-
1961
- 1961-09-19 ES ES89105U patent/ES89105Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES89105Y (en) | 1963-06-16 |
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