EP0356403B1 - A roller blind having a stop device with a cylindrical cam - Google Patents
A roller blind having a stop device with a cylindrical cam Download PDFInfo
- Publication number
- EP0356403B1 EP0356403B1 EP89830346A EP89830346A EP0356403B1 EP 0356403 B1 EP0356403 B1 EP 0356403B1 EP 89830346 A EP89830346 A EP 89830346A EP 89830346 A EP89830346 A EP 89830346A EP 0356403 B1 EP0356403 B1 EP 0356403B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sleeve
- roller
- blind
- cam
- fixed shaft
- 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
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
Definitions
- the present invention relates to a roller blind of the type comprising:
- a roller blind according to the pre-characterising portion of claim 1, which is known from EP-A-O 087 146.
- This document shows a stop device for a roller blind, comprising a coil spring brake mounted on the fixed shaft on which the roller carrying the blind is rotatable mounted.
- a cam sleeve has a Y-shaped cam groove engaged by a cam pin connected to the roller. The cam pin relatively moves along the cam groove and pushes the cam sleeve to loosen the coil spring brake when the blind is drawn and when it is released after drawn from a lowered position.
- the spring brake fastens the cam sleeve to the fixed shaft when the blind is released after drawn from the uppermost position.
- a roller blind having a stop mechanism including a ring having two oppositely disposed pawls which are adapted to co-operate with a ratchet and are maintained in contact therewith by a spring.
- the present invention has the object of providing a stop device more functional and reliable than devices used hitherto.
- this object is achieved by a roller blind according to claim 1.
- a roller blind according to the present invention is generally indicated 1.
- the blind 1 includes a horizontal roller 2 which can rotate freely about its own axis and is supported at its ends by two brackets 3 fixed to the wall by means of screws.
- a blind 4 is rolled onto the roller 2 and has an upper end (not shown in the drawings) which is fixed to the roller and a free lower end provided with a stiffening rod 5.
- the roller 2 has a hollow interior and carries within it a fixed shaft 6 (Fig. 3 ).
- the shaft 6 has a flattened end, indicated 7, which projects from the roller 2 and is supported by the bracket 3 which is on the left in Figure 1.
- a spacer tube 6a is supported on the end of the shaft 6 which faces inwardly of the roller 2 (Figs.
- helical spring 11 Fixed to the support 8 is the end of a helical spring 11 the other end of which is fixed to a larger-diameter part 12 of the shaft 6.
- helical spring 11 and the support 8 together constitute a device which constantly biasses the roller 2 towards the position in which the blind 4 is completely rolled up.
- a stop device is arranged on the shaft 6 for enabling the blind 4 to be locked in any lowered position against the biassing action of the helical spring 11.
- the device 13 includes a bush 14 situated within the roller 2 in correspondence with its end which is on the left in Figure 1.
- the bush 14 is connected for rotation with the roller 2 by means of a longitudinal groove 15 which is formed in its lateral surface and engages the longitudinal rib 9 of the roller 2.
- the end of the bush 14 which faces inwardly of the roller 2 bears against a larger-diameter part 16 of the shaft 6.
- a portion of the shaft 6 passes through the bush 14 and projects from the roller 2 for insertion, as stated, in the left-hand bracket 3.
- a sleeve 16 is arranged within the bush 14 for rotation relative thereto and is free to slide along its own axis.
- a track 17 of cam mechanism is formed in the internal surface of the sleeve 16.
- the track 17 is engaged by an entrainment pin 18 which is fixed to the lateral wall of the bush 14 and is directed radially inwardly of the bush 14.
- the end of the sleeve 16 which faces outwardly of the roller 2 is provided with saw-teeth 19.
- the teeth 19 face corresponding teeth 20 formed on the portion of a stop body 21 which faces inwardly of the roller 2.
- the body 21 is bored internally and its inner surface carries a projection 22 which is engaged in a longitudinal groove 23 formed in the shaft 6, making the body 21 fast to the shaft 6.
- a resilient ring 24 is engaged in a seat 25 on the shaft 6 and prevents axial movements of the stop body 21.
- the sleeve 16 is mounted for rotation on a hollow cylindrical body which is in turn mounted for sliding on the shaft 6.
- the body 26 carries an internal projection 27 which engages the groove 23 of the shaft 6 and prevents the body 26 from rotating relative to the shaft 6.
- the lateral surface of the body 26 has a set of circumferential teeth 30 which are snap-engaged by a resilient tongue 31 carried by the sleeve 16, for preventing the sleeve 16 from rotating relative to the shaft 6 when the sleeve 16 is not positively entrained in rotation.
- the end of the body 26 which faces outwardly of the roller 2 has a circumferential projection 28 which engages an internal abutment 29 of the sleeve 16 to prevent axial movements of the sleeve.
- a resilient ring 32 engages a seat 33 for the axial restraint of the sleeve 16.
- the cylindrical body 26 carries a helical spring 34 wound with radial intereference around its lateral surface.
- the ends of the spring 34 are bent radially towards the outside of the spring to form two stalks 35.
- the stalks 35 engage opposite sides of a pin 36 which projects axially from the sleeve 16.
- the sleeve 16 remains stationary, until the pin 18 reaches the position P2, and, at this point, if the blind 4 is lowered further, the pin 18 causes the sleeve 16 to move in the direction indicated by the arrow Z and is brought into the position indicated P3.
- the sleeve 16 is moved towards the stop body 21 by a distance a but the teeth 19 and 20 are not yet engaged.
- the pin 18 remains in the position P3 as long as the blind 4 continues to be lowered.
- the blind 4 reaches the desired position, the blind is released and is rolled back by the helical spring 11.
- the pin 18 is thus moved in the opposite direction from the arrow Y and is brought to the position P4, causing a further movement of the sleeve 16 in the direction Z by a distance b.
- the teeth 19 and 20 mesh with each other and are kept in contact by the biassing force of the helical spring 11.
- the blind 4 is lowered from the position in which it was locked. This brings the pin 18 into the position P5, moving the sleeve 16 away from the stop body 21 and disengaging the teeth 19 and 20.
- the roller 2 is free to rotate in the sense in which the blind is rolled up and the entrainment pin 18 is brought to the starting position P1.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Blinds (AREA)
Description
- The present invention relates to a roller blind of the type comprising:
- a horizontal roller which can rotate freely about its own axis,
- a blind having an upper edge fixed to the roller and a free lower edge,
- a fixed shaft,
- a resilient biassing device interposed between the fixed shaft and the roller, for biassing the roller towards a position in which the blind is rolled up, and
- a stop device for locking the blind in any lowered position against the action of the resilient biassing device.
- More particularly the invention relates to a roller blind according to the pre-characterising portion of claim 1, which is known from EP-A-O 087 146. This document shows a stop device for a roller blind, comprising a coil spring brake mounted on the fixed shaft on which the roller carrying the blind is rotatable mounted. A cam sleeve has a Y-shaped cam groove engaged by a cam pin connected to the roller. The cam pin relatively moves along the cam groove and pushes the cam sleeve to loosen the coil spring brake when the blind is drawn and when it is released after drawn from a lowered position. The spring brake fastens the cam sleeve to the fixed shaft when the blind is released after drawn from the uppermost position.
- Moreover, from GB-A-189 412 a roller blind is known having a stop mechanism including a ring having two oppositely disposed pawls which are adapted to co-operate with a ratchet and are maintained in contact therewith by a spring.
- The present invention has the object of providing a stop device more functional and reliable than devices used hitherto.
- According to the present invention, this object is achieved by a roller blind according to claim 1.
- Further characteristics and advantages of the present invention will become clear from the detailed description which follows with reference to the appended drawings, provided by way of non-limiting example, in which:
- Figure 1 is a partially-sectioned perspective view of a roller blind according to the present invention,
- Figure 2 is a section taken on the line II-II of Figure 1,
- Figure 3 is an exploded perspective view of a stop device according to the present invention,
- Figure 4 is a development in a plane of the detail indicated by the arrow IV of Figure 3,
- Figure 5 is a perspective view of the detail indicated by the arrow V of Figure 3, from a different angle,
- Figure 6 is a section taken on the line VI-VI of Figure 1,
- Figure 7 is a section of a variant corresponding to Figure 6, and
- Figure 8 is an exploded perspective view of some components according to the variant of Figure 7.
- In Figure 1, a roller blind according to the present invention is generally indicated 1.
- The blind 1 includes a
horizontal roller 2 which can rotate freely about its own axis and is supported at its ends by twobrackets 3 fixed to the wall by means of screws. A blind 4 is rolled onto theroller 2 and has an upper end (not shown in the drawings) which is fixed to the roller and a free lower end provided with astiffening rod 5. Theroller 2 has a hollow interior and carries within it a fixed shaft 6 (Fig. 3 ). Theshaft 6 has a flattened end, indicated 7, which projects from theroller 2 and is supported by thebracket 3 which is on the left in Figure 1. Aspacer tube 6a is supported on the end of theshaft 6 which faces inwardly of the roller 2 (Figs. 3 and 6), and has aterminal cross-shaped support 8 which is mounted for free rotation on thetube 6a. Alongitudinal rib 9 is formed on the inside of theroller 2 and engages one of the arms 10 of thecross-shaped support 8, making the latter fast for rotation with theroller 2. Fixed to thesupport 8 is the end of ahelical spring 11 the other end of which is fixed to a larger-diameter part 12 of theshaft 6. Thus,helical spring 11 and thesupport 8 together constitute a device which constantly biasses theroller 2 towards the position in which the blind 4 is completely rolled up. - A stop device, generally indicated 13, is arranged on the
shaft 6 for enabling the blind 4 to be locked in any lowered position against the biassing action of thehelical spring 11. Thedevice 13 includes abush 14 situated within theroller 2 in correspondence with its end which is on the left in Figure 1. Thebush 14 is connected for rotation with theroller 2 by means of alongitudinal groove 15 which is formed in its lateral surface and engages thelongitudinal rib 9 of theroller 2. The end of thebush 14 which faces inwardly of theroller 2 bears against a larger-diameter part 16 of theshaft 6. A portion of theshaft 6 passes through thebush 14 and projects from theroller 2 for insertion, as stated, in the left-hand bracket 3. Asleeve 16 is arranged within thebush 14 for rotation relative thereto and is free to slide along its own axis. Atrack 17 of cam mechanism is formed in the internal surface of thesleeve 16. Thetrack 17 is engaged by anentrainment pin 18 which is fixed to the lateral wall of thebush 14 and is directed radially inwardly of thebush 14. The end of thesleeve 16 which faces outwardly of theroller 2 is provided with saw-teeth 19. Theteeth 19 facecorresponding teeth 20 formed on the portion of astop body 21 which faces inwardly of theroller 2. Thebody 21 is bored internally and its inner surface carries aprojection 22 which is engaged in alongitudinal groove 23 formed in theshaft 6, making thebody 21 fast to theshaft 6. Aresilient ring 24 is engaged in aseat 25 on theshaft 6 and prevents axial movements of thestop body 21. - The
sleeve 16 is mounted for rotation on a hollow cylindrical body which is in turn mounted for sliding on theshaft 6. Thebody 26 carries aninternal projection 27 which engages thegroove 23 of theshaft 6 and prevents thebody 26 from rotating relative to theshaft 6. The lateral surface of thebody 26 has a set ofcircumferential teeth 30 which are snap-engaged by aresilient tongue 31 carried by thesleeve 16, for preventing thesleeve 16 from rotating relative to theshaft 6 when thesleeve 16 is not positively entrained in rotation. The end of thebody 26 which faces outwardly of theroller 2 has acircumferential projection 28 which engages aninternal abutment 29 of thesleeve 16 to prevent axial movements of the sleeve. Aresilient ring 32 engages a seat 33 for the axial restraint of thesleeve 16. - In an alternative embodiment, instead of the
circumferential teeth 30, thecylindrical body 26 carries ahelical spring 34 wound with radial intereference around its lateral surface. The ends of thespring 34 are bent radially towards the outside of the spring to form twostalks 35. Thestalks 35 engage opposite sides of apin 36 which projects axially from thesleeve 16. When thesleeve 16 is entrained in rotation relative to thecylindrical body 26, thepin 36 applies a force to thestalks 35 which tends to open thespring 34, enabling thesleeve 16 to rotate freely. - The following is a description of the operation of the
stop device 13, starting from the configuration in which the blind 4 is completely rolled onto theroller 2. In this configuration, theentrainment pin 18 is in the position indicated P1 in Figure 4, relative to thetrack 17. In this configuration, the tips of theteeth 19 are at a distance c=a+b from the base of theteeth 20. When the blind 4 is lowered,theroller 2 rotates in the sense indicated by the arrow in Figure 3. Thepin 18, which is fixed to theroller 2, therefore moves relative to thetrack 17 in the sense indicated by the arrow Y of Figure 4. At first, thesleeve 16 remains stationary, until thepin 18 reaches the position P2, and, at this point, if the blind 4 is lowered further, thepin 18 causes thesleeve 16 to move in the direction indicated by the arrow Z and is brought into the position indicated P3. Thesleeve 16 is moved towards thestop body 21 by a distance a but theteeth pin 18 remains in the position P3 as long as the blind 4 continues to be lowered. When the blind 4 reaches the desired position, the blind is released and is rolled back by thehelical spring 11. Thepin 18 is thus moved in the opposite direction from the arrow Y and is brought to the position P4, causing a further movement of thesleeve 16 in the direction Z by a distance b. In this condition, theteeth helical spring 11. In order to release the blind 4 and enable it to be rolled back onto theroller 2, the blind 4 is lowered from the position in which it was locked. This brings thepin 18 into the position P5, moving thesleeve 16 away from thestop body 21 and disengaging theteeth roller 2 is free to rotate in the sense in which the blind is rolled up and theentrainment pin 18 is brought to the starting position P1. - It is clear from the above description that the operation of the stop device is precise and reliable.
Claims (5)
- A roller blind of the type comprising:- a horizontal roller (2) which can rotate freely about its own axis,- a blind (4) having an upper edge fixed to the roller (2) and a free lower edge (5),- a fixed shaft (6),- a resilient biassing device (11) interposed between the fixed shaft (6) and the roller (2), for biassing the roller (2) towards a position in which the blind (4) is rolled up, and- a stop device (13) for locking the blind (4) in any lowered position against the action of the resilient biassing device (11);wherein the stop device (13) comprises:- a stop surface (20) fast with the fixed shaft (6),- a sleeve (16) which can slide and rotate on the fixed shaft (6),- cam means (17, 18) for causing the sleeve (16) to slide along the fixed shaft (6) as a result of the rotation of the roller (2) of the blind,- the cam means (17, 18) comprising a closed-loop track (17) and a cam-follower member (18) engaged therein, which are carried by the sleeve (16) and by the roller (2) of the blind,- the cam track (17) being formed so that the cam-follower member (18) is moved relative to the cam track (17) always in the same sense along it as a result of the rotations of the roller (2) of the blind caused by the successive lowering and raising of the blind (4);characterised in that the stop surface (20) is constituted by end teeth of a stop body (21) connected to the fixed shaft (6), said teeth cooperating with corresponding end teeth (19) fixed to the sleeve (16), the sleeve (16) being adapted to slide towards and away from a stop position in which its end teeth (19) engage the teeth of the stop body (21) so as to prevent the sleeve (16) from rotating relative to the fixed shaft (6), the cam track (17) being formed so that it causes the sleeve (16) to slide into its stop position each time the blind (4) is rolled back by the resilient device (11) after it has been lowered from its most raised position, and to move away from the stop position when the blind (4) is lowered by a predetermined distance from a position in which it has been stopped.
- A roller blind according to Claim 1, characterised in that the slidable sleeve (16) is arranged for sliding within a bush (14) fixed to the roller (2) and carries the cam track (17) on its outer surface, the lateral wall of the bush (14) carrying a radial pin (18) which projects into the bush (14) and constitutes the cam-follower member (18).
- A roller blind according to any one of the preceding claims, characterised in that the sleeve (16) is mounted for rotation on a cylindrical body (26) which is in turn mounted for sliding on the fixed shaft (6) and is prevented from rotating relative thereto.
- A roller blind according to Claim 3, characterised in that the cylindrical body (26) has, on its lateral surface, a set of circumferential teeth (30) which cooperate with a resilient tongue (31) carried by the sleeve (16) for restraining the sleeve (16) against rotating during the stages in which it is not positively entrained for rotation by the roller (2) of the blind through the cam means (17, 18).
- A roller blind according to Claim 4, characterised in that the cylindrical body (26) has a portion which projects from one end of the sleeve (16) and on which a helical spring (34) is wound with radial interference, the spring having two radial end stalks (35) that engage opposite sides of an axial pin (36) which projects from the end of the sleeve (16) and, from time to time, applies to one of the two stalks (35) a force which tends to open the spring (34) when the sleeve (16) is entrained in either of the two senses of rotation, so as to enable the sleeve (16) to rotate freely relative to the cylindrical body (26).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6773088 | 1988-08-01 | ||
IT67730/88A IT1223746B (en) | 1988-08-01 | 1988-08-01 | ROLLER BLIND WITH CYLINDRICAL CAM STOP DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0356403A1 EP0356403A1 (en) | 1990-02-28 |
EP0356403B1 true EP0356403B1 (en) | 1992-12-02 |
Family
ID=11304847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89830346A Expired EP0356403B1 (en) | 1988-08-01 | 1989-07-25 | A roller blind having a stop device with a cylindrical cam |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0356403B1 (en) |
DE (1) | DE68903707T2 (en) |
ES (1) | ES2036372T3 (en) |
IT (1) | IT1223746B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007002632A1 (en) | 2007-01-12 | 2008-07-17 | Vkr Holding A/S | Coupling for winding spindle of spring roller blind has two oppositely disposed guides between which selector pin can engage and disengage, wherein the guides have a ramp which effects operation of selector pin |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2656147B2 (en) * | 1990-10-13 | 1997-09-24 | 立川ブラインド工業株式会社 | Roll blind screen lifting device |
US5566741A (en) * | 1993-06-02 | 1996-10-22 | Kabushiki Kaisha Nichibei | Roll screen apparatus |
US5890529A (en) * | 1997-01-29 | 1999-04-06 | Kirsch Inc. | Dual action retractable cord take-up reel |
DE69820074T2 (en) * | 1997-07-16 | 2004-09-09 | Aktieselskabet Chr. Fabers Fabriker | ROLLER DEVICE FOR ROLLER BLINDS |
US6131642A (en) * | 1998-09-28 | 2000-10-17 | Hunter Douglas International N.V. | Locking device |
ITBO20020082A1 (en) | 2002-02-19 | 2003-08-19 | Dalex S R L | OPERATING GROUP FOR CURTAINS WITH WINDING ROLLER |
CZ297232B6 (en) * | 2002-09-26 | 2006-10-11 | Isotra S.R.O. | Control mechanism, in particular of roll-up shutter driving mechanism |
PL218655B1 (en) * | 2009-05-05 | 2015-01-30 | Franc Gardiner Spółka Z Ograniczoną Odpowiedzialnością | Mechanism interlocking the rotational motion of the spring driven roller blind winding shaft, preferably of the window roller blind |
US8746320B2 (en) * | 2010-02-26 | 2014-06-10 | Teh Yor Co., Ltd. | Window covering with improved controls |
EP2539526B1 (en) * | 2010-02-26 | 2021-04-07 | Teh Yor Co., Ltd. | Window covering with improved controls |
DE102014006268B4 (en) * | 2014-04-30 | 2022-07-07 | Lisa Dräxlmaier GmbH | roller mechanism |
JP6740034B2 (en) * | 2016-06-29 | 2020-08-12 | 下西技研工業株式会社 | Rotary damper |
CN109774433B (en) * | 2018-11-30 | 2021-04-09 | 宁波百易东和汽车部件有限公司 | Double-track shielding device and application method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189412A (en) * | 1921-11-25 | 1923-07-06 | Alfred Coindet | Improvements in and relating to blinds |
JPS58143086A (en) * | 1982-02-19 | 1983-08-25 | ト−ソ−株式会社 | Clutch apparatus of roll blind |
-
1988
- 1988-08-01 IT IT67730/88A patent/IT1223746B/en active
-
1989
- 1989-07-25 EP EP89830346A patent/EP0356403B1/en not_active Expired
- 1989-07-25 DE DE8989830346T patent/DE68903707T2/en not_active Expired - Lifetime
- 1989-07-25 ES ES198989830346T patent/ES2036372T3/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007002632A1 (en) | 2007-01-12 | 2008-07-17 | Vkr Holding A/S | Coupling for winding spindle of spring roller blind has two oppositely disposed guides between which selector pin can engage and disengage, wherein the guides have a ramp which effects operation of selector pin |
EP1947289A2 (en) | 2007-01-12 | 2008-07-23 | VKR Holding A/S | Coupling for a winding shaft of a roller blind |
DE102007002632B4 (en) * | 2007-01-12 | 2008-08-28 | Vkr Holding A/S | Coupling for a winding shaft of a spring roller blind |
Also Published As
Publication number | Publication date |
---|---|
IT8867730A0 (en) | 1988-08-01 |
EP0356403A1 (en) | 1990-02-28 |
ES2036372T3 (en) | 1993-05-16 |
IT1223746B (en) | 1990-09-29 |
DE68903707T2 (en) | 1993-04-01 |
DE68903707D1 (en) | 1993-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0356403B1 (en) | A roller blind having a stop device with a cylindrical cam | |
DE602005001096T2 (en) | retractor | |
JP3077194U (en) | Sheet winding device such as projection screen | |
US4466475A (en) | Device for driving and stopping a roll blind | |
US7963474B2 (en) | Belt retractor for a vehicle safety belt | |
GB1592713A (en) | Safety belt reeling device | |
GB2197021A (en) | Hinge fitting for a seat with an adjustable backrest | |
US4168810A (en) | Novel locking mechanism and reel for retractor | |
KR890003573B1 (en) | Emergency locking seat belt retractor | |
JP2577822B2 (en) | Seat belt retractor | |
US6641077B2 (en) | Safety belt apparatus for vehicles | |
EP0990764A2 (en) | Locking device | |
US5014926A (en) | Web sensitive and vehicle sensitive retractor | |
US4278216A (en) | Double-safety emergency locking belt retractor | |
US20040188560A1 (en) | Device with retractable anti-roll means, and use thereof in wire dispensing reels | |
GB1522274A (en) | Locking device | |
US4228968A (en) | Reel for automatic safety belts for vehicles, especially motor vehicles | |
DE10220043C1 (en) | Self-locking inertia reel for automobile seatbelt, with switching between emergency locking retractor mode and automatic locking retractor mode | |
US3248899A (en) | Adjustable roller terminal | |
US4305447A (en) | Shade roller latch | |
CN103547524A (en) | Brake system for a cable reel | |
US5372328A (en) | Restraint belt retractor | |
JP3821257B2 (en) | Roller blind rotation restricting device | |
US5080299A (en) | Seat belt retractor | |
GB2258280A (en) | Rotation locking device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB IT NL SE |
|
17P | Request for examination filed |
Effective date: 19900703 |
|
17Q | First examination report despatched |
Effective date: 19910925 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE DE ES FR GB IT NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19921202 |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
REF | Corresponds to: |
Ref document number: 68903707 Country of ref document: DE Date of ref document: 19930114 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2036372 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20080821 Year of fee payment: 20 Ref country code: DE Payment date: 20080807 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080718 Year of fee payment: 20 Ref country code: NL Payment date: 20080703 Year of fee payment: 20 Ref country code: IT Payment date: 20080701 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080806 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090126 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20090724 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090727 |
|
NLV7 | Nl: ceased due to reaching the maximum lifetime of a patent |
Effective date: 20090725 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090727 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090725 Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090724 |