ES295343U - Perfect mechanism of opening-closing for doors and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfect mechanism of opening-closing for doors and similar. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES295343U ES295343U ES1986295343U ES295343U ES295343U ES 295343 U ES295343 U ES 295343U ES 1986295343 U ES1986295343 U ES 1986295343U ES 295343 U ES295343 U ES 295343U ES 295343 U ES295343 U ES 295343U
- Authority
- ES
- Spain
- Prior art keywords
- latch
- bushing
- helical spring
- shield
- rotation
- 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
- 238000007373 indentation Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Improved mechanism of opening-closing for doors and the like, of the type of automatic return for actuation of a slip or latch thereof, comprising a shield or support with a hole for urinal crank or handle with a drive shaft dockable to the bolt rod; a bushing that limits the rotation of the rod, coaxially coupled to the drive shaft; a reset helical spring, with initial and final ends curved in the manner of pins, also coaxial to said bushing; and a fixing washer, characterized in that in the rear part of the shield is provided a stop pin projecting perpendicularly to the rear to limit the rotation of the latch and also to retain one of the pins of the aforementioned helical spring, where the limiting bushing in its lower side surface, it has at least two cooperating indentations of grooves made for this purpose on the axis of the latch in order to rotatably secure said two elements, two projections arranged around the periphery of the bushing at the ends of an arc slightly greater than 90 [deg.] limit in cooperation with the perpendicular stop of the shield, the rotation of the handle or latch, and two flange portions that are detached subsequently, the first for retaining the other pin of the helical spring and the second for supporting the lateral surface of said helical spring; and in that said assembly is secured against the longitudinal restoring force of the spring by means of a fixing washer with a plurality of retention nails directed obliquely inwardly coupled on the outer periphery of the shaft of the latch. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1986295343U ES295343Y (en) | 1986-06-25 | 1986-06-25 | PERFECTED OPENING-CLOSING MECHANISM FOR DOORS AND SIMILAR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1986295343U ES295343Y (en) | 1986-06-25 | 1986-06-25 | PERFECTED OPENING-CLOSING MECHANISM FOR DOORS AND SIMILAR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES295343U true ES295343U (en) | 1987-01-01 |
| ES295343Y ES295343Y (en) | 1988-04-16 |
Family
ID=8442047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1986295343U Expired ES295343Y (en) | 1986-06-25 | 1986-06-25 | PERFECTED OPENING-CLOSING MECHANISM FOR DOORS AND SIMILAR |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES295343Y (en) |
-
1986
- 1986-06-25 ES ES1986295343U patent/ES295343Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES295343Y (en) | 1988-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19970203 |