ES274128U - Torno elevador para persianas - Google Patents
Torno elevador para persianasInfo
- Publication number
- ES274128U ES274128U ES1983274128U ES274128U ES274128U ES 274128 U ES274128 U ES 274128U ES 1983274128 U ES1983274128 U ES 1983274128U ES 274128 U ES274128 U ES 274128U ES 274128 U ES274128 U ES 274128U
- Authority
- ES
- Spain
- Prior art keywords
- disc
- shaft
- annular collar
- winding drum
- pawl
- 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
- 238000004804 winding Methods 0.000 title abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
- E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
1.Torno elevador para persianas, que estando constituido por un embrague accionado por manivela e instalado en una carcasa prismática con tapa practicable, esencialmente se caracteriza porque el embrague se constituye mediante un disco provisto de un eje de diámetro escalonado decreciente, en cuyo extremo exterior encaja la manivela de accionamiento, presentando el disco, en la cara de la que emerge el eje, un saliente circular con un tramo abierto, en cuyo tramo abierto se dispone de manera flotante una uñeta, que queda alojada entre una corona dentada externamente y dispuesta sobre la zona exterior del saliente circular y un resalte también circular situado en una de las caras del carrete, que queda incluido entre el saliente circular y el eje del disco, disponiéndose todo el conjunto en una caja cilíndrica ajustable en el interior de la carcasa, cuya caja incorpora medios de bloqueo en un solo sentido sobre la corona dentada y que permiten su libre giro en el sentido contrario. 2.Torno elevador para persianas, según 1, reivindicación, caracterizado porque los medios de bloqueo en un solo sentido de la corona dentada, se constituyen mediante un trinquete instalado en un eje dispuesto en el interior de una prolongación de la caja cilíndrica. 3.Torno elevador para persianas, según 1, reivindicación, caracterizado porque los medios de bloqueo en un solo sentido de la corona dentada, se constituyen mediante un vástago de bloqueo situado en la caja cilíndrica. 4.Torno elevador para persianas.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1983274128U ES274128Y (es) | 1983-08-30 | 1983-08-30 | Torno elevador para persianas |
GB08418968A GB2145786B (en) | 1983-08-30 | 1984-07-25 | Blind winding drum |
FR8412007A FR2555245B3 (fr) | 1983-08-30 | 1984-07-27 | Treuil de levage pour persiennes a actionnement par manivelle |
PT78999A PT78999B (en) | 1983-08-30 | 1984-07-30 | Elevating turnpike for venetian blinds |
IT8422130A IT1196206B (it) | 1983-08-30 | 1984-07-31 | Tamburo di avvolgimento per persiana |
DE19843429874 DE3429874A1 (de) | 1983-08-30 | 1984-08-14 | Aufrollvorrichtung fuer jalousien o.dgl. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1983274128U ES274128Y (es) | 1983-08-30 | 1983-08-30 | Torno elevador para persianas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES274128U true ES274128U (es) | 1984-01-16 |
ES274128Y ES274128Y (es) | 1984-08-01 |
Family
ID=8426943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983274128U Expired ES274128Y (es) | 1983-08-30 | 1983-08-30 | Torno elevador para persianas |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3429874A1 (es) |
ES (1) | ES274128Y (es) |
FR (1) | FR2555245B3 (es) |
GB (1) | GB2145786B (es) |
IT (1) | IT1196206B (es) |
PT (1) | PT78999B (es) |
-
1983
- 1983-08-30 ES ES1983274128U patent/ES274128Y/es not_active Expired
-
1984
- 1984-07-25 GB GB08418968A patent/GB2145786B/en not_active Expired
- 1984-07-27 FR FR8412007A patent/FR2555245B3/fr not_active Expired
- 1984-07-30 PT PT78999A patent/PT78999B/pt unknown
- 1984-07-31 IT IT8422130A patent/IT1196206B/it active
- 1984-08-14 DE DE19843429874 patent/DE3429874A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1196206B (it) | 1988-11-16 |
GB8418968D0 (en) | 1984-08-30 |
GB2145786A (en) | 1985-04-03 |
PT78999A (en) | 1984-08-01 |
ES274128Y (es) | 1984-08-01 |
PT78999B (en) | 1986-06-09 |
FR2555245B3 (fr) | 1987-07-10 |
DE3429874A1 (de) | 1985-03-14 |
FR2555245A1 (fr) | 1985-05-24 |
GB2145786B (en) | 1986-09-24 |
IT8422130A0 (it) | 1984-07-31 |
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