ES234004U - Combined axle for the independent activation of two blinds or rolling awnings. (Machine-translation by Google Translate, not legally binding) - Google Patents
Combined axle for the independent activation of two blinds or rolling awnings. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES234004U ES234004U ES1978234004U ES234004U ES234004U ES 234004 U ES234004 U ES 234004U ES 1978234004 U ES1978234004 U ES 1978234004U ES 234004 U ES234004 U ES 234004U ES 234004 U ES234004 U ES 234004U
- Authority
- ES
- Spain
- Prior art keywords
- sector
- piece
- cylindrical
- translation
- 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
- 230000004913 activation Effects 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Combined shaft for the independent operation of two roller shutters or awnings, which are made up of two tubular sectors, preferably metal and polygonal section, each of which receives coupling ends at their ends, and counting one of them with internal means of transmission of movement to the other, the object, of which the corresponding drive pulleys occupy the same end of the assembly, essentially characterized in that the end of the shaft next to the pulleys, which forms a single piece with its pulley corresponding, has an axial hole of circular section, in which fits the cylindrical sector of a first coupling piece, said cylindrical sector occupying the middle area of this piece, while on both sides of the cylindrical sector, said piece present two sectors of configuration in squared, being the external sector dest` to the extreme axis, for which said there is an axial hole of square section, and this external sector extends in a cylindrical appendix that establishes a point of articulation of the assembly on the corresponding support, while the sector in internal square has smaller dimensions than those of the central cylindrical sector and this one intended to be locked inside a tubular element with a quadrangular section, which runs axially through the hollow interior of the first axis, establishing itself in the movement transmission element to the second axis. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1978234004U ES234004Y (en) | 1978-02-16 | 1978-02-16 | COMBINED SHAFT FOR THE INDEPENDENT OPERATION OF TWO ROLLER BLINDS OR AWNINGS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1978234004U ES234004Y (en) | 1978-02-16 | 1978-02-16 | COMBINED SHAFT FOR THE INDEPENDENT OPERATION OF TWO ROLLER BLINDS OR AWNINGS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES234004U true ES234004U (en) | 1978-04-01 |
| ES234004Y ES234004Y (en) | 1978-10-16 |
Family
ID=8394912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1978234004U Expired ES234004Y (en) | 1978-02-16 | 1978-02-16 | COMBINED SHAFT FOR THE INDEPENDENT OPERATION OF TWO ROLLER BLINDS OR AWNINGS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES234004Y (en) |
-
1978
- 1978-02-16 ES ES1978234004U patent/ES234004Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES234004Y (en) | 1978-10-16 |
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