ES390389A1 - Improvements in the axle-clutch assemblies of tape retainers for roller blinds. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the axle-clutch assemblies of tape retainers for roller blinds. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES390389A1 ES390389A1 ES390389A ES390389A ES390389A1 ES 390389 A1 ES390389 A1 ES 390389A1 ES 390389 A ES390389 A ES 390389A ES 390389 A ES390389 A ES 390389A ES 390389 A1 ES390389 A1 ES 390389A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- sleeve
- spring
- legally binding
- google translate
- 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.)
- Expired
Links
- 230000000712 assembly Effects 0.000 title 1
- 238000000429 assembly Methods 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
"IMPROVEMENTS IN THE CLUTCH-AXLE ASSEMBLIES OF TAPE RETAINERS FOR ROLLER BLINDS", of the type comprising a drum on which the tape is wound, inside which the spring is housed, fixed at one end to the inner circular surface and on the other hand to a sleeve that is the outer part of the clutch-shaft assembly, in which said shaft is joined to two further extensions of the retainer holder and in which the said sleeve can only rotate in one direction to prevent it in the other. an existing ratchet retention between both parts, characterized by said improvements, because the sleeve has a central anchorage for the end of the spring, consisting of two half-folded and bent lugs, joined to the piece by means of a transverse bridge and spaced of the outer surface of the same enough so that, under them, the thickness of the said spring can be arranged, which will take a longitudinal grooved window through which the said lugs can pass freely, which are then crossed over it when one of the two pieces is rotated 90º to be placed in its true working position. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES390389A ES390389A1 (en) | 1971-04-20 | 1971-04-20 | Improvements in the axle-clutch assemblies of tape retainers for roller blinds. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES390389A ES390389A1 (en) | 1971-04-20 | 1971-04-20 | Improvements in the axle-clutch assemblies of tape retainers for roller blinds. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES390389A1 true ES390389A1 (en) | 1975-02-01 |
Family
ID=8458232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES390389A Expired ES390389A1 (en) | 1971-04-20 | 1971-04-20 | Improvements in the axle-clutch assemblies of tape retainers for roller blinds. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES390389A1 (en) |
-
1971
- 1971-04-20 ES ES390389A patent/ES390389A1/en not_active Expired
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