EP0823524A2 - Automatic window shutter stop - Google Patents
Automatic window shutter stop Download PDFInfo
- Publication number
- EP0823524A2 EP0823524A2 EP97830246A EP97830246A EP0823524A2 EP 0823524 A2 EP0823524 A2 EP 0823524A2 EP 97830246 A EP97830246 A EP 97830246A EP 97830246 A EP97830246 A EP 97830246A EP 0823524 A2 EP0823524 A2 EP 0823524A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bracket
- window shutter
- square
- shaped
- wall
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/46—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
- E05C17/50—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member
Definitions
- This patent application concerns an automatic window shutter stop.
- window shutter stops which are fixed to the external walls of the building and which automatically catch the lower edge of the window shutter when this is opened in full, have for years existed on the market.
- These window shutter stops are in fact fitted with a "U" shaped bracket with curved elements turned upwards which is pivoted, with respect to a horizontal pin, to a support square fixed to the wall by means of a sturdy screw; it is worth mentioning that the bracket in question is box-shaped thus permitting the same to house and conceal the square which allows the same to be fixed to the wall.
- bracket can automatically and stably lock in this horizontal position; this feature is in fact indispensable to ensure the stable locking of the window shutter in fully open position.
- the edge of the window shutter would be released from the obstacle created by the front curved element and the window shutter would thus be free to close, even simply by the force of the wind.
- the ratchet gear is in fact housed in the body of the "U” shaped bracket and is pivoted with respect to a horizontal pin positioned slightly forwards and parallel to the above pin which ensures pivoting between the "U” shaped bracket and square.
- hooking between the tooth of the square and said ratchet gear occurs at the end of the backward oscillation of the "U” shaped bracket when the ratchet gear, during its upward rise - together with the "U" shaped bracket - passes over and securely hooks the tooth of the support square.
- This operation can in fact be carried out by releasing the ratchet gear from the tooth of the support square; this may be done by means of a trigger fitted to the ratchet gear and which projects from the front section of the "U" shaped bracket immediately under the front curved element.
- the purpose of this invention is to realise a window shutter stop having a similar basic structure to that of the above window shutter stops, without the risk however that the ratchet gear in the "U" shaped bracket, breaks.
- the locking system between the box-shaped bracket and the relevant square has been re-designed, eliminating the reciprocally stopping elements subject to bending strain, but hooking the elements subjected to more supportable compression strain.
- the window shutter stop according to the invention generally consists of an oscillating box-shaped bracket (1) provided with two curved elements (1a and 1b) joined by a horizontal wall (1c) and pivoted, with respect to a horizontal transverse pin (2), to a shaped square (3) provided at the rear end with a screw (4) used to fix the same to the wall.
- the front end of the square (3), housed in the box-shaped square (1) terminates at the top with a short nib (5) having a rectilinear upper wall (5a) and a lower sloping wall (5b).
- an "L" shaped lever (7) having vertical wing (7a) turned upwards and subject to the thrust of a spring (8) fitted between said wing (7a) and a transverse section (1d) in the longitudinal wall (1c) of the bracket (1), is pivoted with respect to a second transverse pin (6).
- This slider (11) being able to translate alternatively with respect to the longitudinal axis of the bracket (1) according to the positions of the relevant operating lever (7), while keeping parallel and in contact with the inner face of the longitudinal wall (1c) of the bracket (1).
- the block (11) fitted at the top of the lever (7) moves back briefly and passes over the nib (5) of the square (3) thanks to the thrust of the spring (8), so that it positions itself exactly between the inner face of the longitudinal wall (1c) of the bracket (1) and the upper rectilinear wall (5a) of the nib (5).
- bracket (1) It is the very provision of said block (11) between bracket (1) and the square (3) as a spacer, which is the feature that prevents the bracket (1) from rotating freely downwards around its pivoting pin (2).
- the number (12) refers to a piston having horizontal axis with relevant spring (12a) provided at the top of the rear curved element (1a) of bracket (1) which cushions the impact of the edge of the window shutter, while the number (13) refers to a cap which can be fitted into different positions on the top of the front curved element (1b) in order to regulate the centre to centre distance between the two curved elements of the device according to the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Window Of Vehicle (AREA)
- Confectionery (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Liquid Crystal (AREA)
- Glass Compositions (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Catching Or Destruction (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (2)
- An automatic window shutter stop of the type consisting of an oscillating box-shaped bracket (1) provided with two curved elements (1a and 1b) joined by a longitudinal wall (1c) and pivoted, with respect to a transverse pin (2), to the exterior of a shaped square (3) by means of a screw (4) which cooperates with an opposite "L" shaped lever (7) pivoted to a transverse pin (6) and subject to the thrust of a return spring (8), characterised in that the front end of said square (3) terminates at the top with a nib (5) having rectilinear upper wall (5a) and sloping lower wall (5b) and in that the top of the vertical wing (7a) of the lever (7) is provided with a transverse pin (10) hooked to the notch (11a) of a slider (11) which slides in contact with the longitudinal wall (1c) of the bracket (1) from an initial end of stroke position, at which its lower face adheres to the rectilinear wall (5a) of the underlying nib (5), to a second end of stroke position, at which said adherence no longer occurs allowing rotation downwards of the bracket (1) with respect to its pivoting pin (2).
- An automatic window shutter stop according to claim 1, characterised in that the top of the rear curved element (1a) of bracket (1) is provided with a piston having horizontal axis (12) subject to the expulsive thrust of a spring (12a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI9730456T SI0823524T1 (en) | 1996-08-09 | 1997-05-26 | Automatic window shutter stop |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1996AN000022U IT242489Y1 (en) | 1996-08-09 | 1996-08-09 | AUTOMATIC TAX STOP DEVICE |
| ITAN960022U | 1996-08-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0823524A2 true EP0823524A2 (en) | 1998-02-11 |
| EP0823524A3 EP0823524A3 (en) | 1999-10-06 |
| EP0823524B1 EP0823524B1 (en) | 2002-10-23 |
Family
ID=11333988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97830246A Expired - Lifetime EP0823524B1 (en) | 1996-08-09 | 1997-05-26 | Automatic window shutter stop |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0823524B1 (en) |
| AT (1) | ATE226679T1 (en) |
| DE (1) | DE69716533D1 (en) |
| ES (1) | ES2184982T3 (en) |
| IT (1) | IT242489Y1 (en) |
| PT (1) | PT823524E (en) |
| SI (1) | SI0823524T1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2790030A1 (en) * | 1999-02-19 | 2000-08-25 | Tordo Belgrano Sa | Retention mechanism for window panes, shutters and door assemblies, comprises a spring loaded catch assembly with adjustable clamping jaws |
| WO2008001397A1 (en) * | 2006-06-28 | 2008-01-03 | Mara Raffaele | Device used to automatically lock shutters in maximum open position |
| EP1445414A3 (en) * | 2003-01-23 | 2010-03-03 | Raffaele Mara' | Automatic locking device for shutters in fully open position |
| EP2172609A1 (en) * | 2008-10-06 | 2010-04-07 | Santino Brunetto | Automatic device for blocking leaves of doors or windows and the like |
| FR2955136A1 (en) * | 2010-01-14 | 2011-07-15 | Tordo Belgrano Sa | STOP OF VANTAIL |
| WO2016088143A1 (en) * | 2014-12-03 | 2016-06-09 | Esinplast - S.R.L. | Automatic stop for doors and window shutters provided with adjustable structure |
| EP3379009A1 (en) * | 2017-03-22 | 2018-09-26 | Pommier | Arrangement for stopping a door for opening and closing a space, such as the cargo space of a vehicle, especially in the open position thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600074998A1 (en) * | 2016-07-18 | 2018-01-18 | Davide Cursale | LOCKING DEVICE FOR WINDOWS |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR405574A (en) * | 1908-08-15 | 1910-01-07 | Fritz Stucki | Retaining latch for window sashes |
| CH113515A (en) * | 1925-01-26 | 1926-01-16 | Gottfried Marti | Shutter holder. |
| DE606377C (en) * | 1932-11-08 | 1934-11-30 | Jules Hurter | Device for detecting shutters u. Like. In the open position |
| IT1154984B (en) * | 1980-12-19 | 1987-01-21 | Esinplast Di Alessandro Cirill | DEVICE FOR AUTOMATIC STOP OF WINDOW DOORS AT THE END OF THE OPENING STROKE |
-
1996
- 1996-08-09 IT IT1996AN000022U patent/IT242489Y1/en active
-
1997
- 1997-05-26 ES ES97830246T patent/ES2184982T3/en not_active Expired - Lifetime
- 1997-05-26 SI SI9730456T patent/SI0823524T1/en unknown
- 1997-05-26 PT PT97830246T patent/PT823524E/en unknown
- 1997-05-26 AT AT97830246T patent/ATE226679T1/en not_active IP Right Cessation
- 1997-05-26 EP EP97830246A patent/EP0823524B1/en not_active Expired - Lifetime
- 1997-05-26 DE DE69716533T patent/DE69716533D1/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2790030A1 (en) * | 1999-02-19 | 2000-08-25 | Tordo Belgrano Sa | Retention mechanism for window panes, shutters and door assemblies, comprises a spring loaded catch assembly with adjustable clamping jaws |
| EP1445414A3 (en) * | 2003-01-23 | 2010-03-03 | Raffaele Mara' | Automatic locking device for shutters in fully open position |
| WO2008001397A1 (en) * | 2006-06-28 | 2008-01-03 | Mara Raffaele | Device used to automatically lock shutters in maximum open position |
| EP2172609A1 (en) * | 2008-10-06 | 2010-04-07 | Santino Brunetto | Automatic device for blocking leaves of doors or windows and the like |
| FR2955136A1 (en) * | 2010-01-14 | 2011-07-15 | Tordo Belgrano Sa | STOP OF VANTAIL |
| EP2345785A1 (en) * | 2010-01-14 | 2011-07-20 | Etablissements Tordo-Belgrano | Door leaf stop |
| WO2016088143A1 (en) * | 2014-12-03 | 2016-06-09 | Esinplast - S.R.L. | Automatic stop for doors and window shutters provided with adjustable structure |
| EP3379009A1 (en) * | 2017-03-22 | 2018-09-26 | Pommier | Arrangement for stopping a door for opening and closing a space, such as the cargo space of a vehicle, especially in the open position thereof |
| FR3064215A1 (en) * | 2017-03-22 | 2018-09-28 | Pommier | ARRANGEMENT FOR STOPPING AN OPENING AND CLOSING DOOR OF A SPACE SUCH AS THE LOADING SPACE OF A VEHICLE, IN PARTICULAR IN ITS OPEN POSITION |
Also Published As
| Publication number | Publication date |
|---|---|
| ITAN960022U1 (en) | 1998-02-09 |
| EP0823524B1 (en) | 2002-10-23 |
| PT823524E (en) | 2003-02-28 |
| SI0823524T1 (en) | 2003-04-30 |
| IT242489Y1 (en) | 2001-06-14 |
| ATE226679T1 (en) | 2002-11-15 |
| EP0823524A3 (en) | 1999-10-06 |
| ES2184982T3 (en) | 2003-04-16 |
| DE69716533D1 (en) | 2002-11-28 |
| ITAN960022V0 (en) | 1996-08-09 |
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