EP3333344A1 - Lock device for opening sliding windows - Google Patents
Lock device for opening sliding windows Download PDFInfo
- Publication number
- EP3333344A1 EP3333344A1 EP16834705.2A EP16834705A EP3333344A1 EP 3333344 A1 EP3333344 A1 EP 3333344A1 EP 16834705 A EP16834705 A EP 16834705A EP 3333344 A1 EP3333344 A1 EP 3333344A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock device
- opening
- frames
- sliding window
- sliding windows
- 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.)
- Withdrawn
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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
- E05C17/56—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 magnetic or electromagnetic attraction or operated by electric or electromagnetic means
-
- 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
- E05C17/60—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 holding sliding wings open
Definitions
- the object of the present patent application is to register a lock device for opening sliding windows which incorporates notable innovations and advantages over the techniques used hitherto.
- the invention proposes the development of a lock device for opening sliding windows which, due to the particular arrangement thereof, allows the desired width to be locked and delimited when opening a sliding window.
- the present invention contributes to solving and overcoming the present problem, which is to lock and delimit the desired width when opening a sliding window.
- the present invention has been developed with the aim of providing a lock device for opening sliding windows, the sliding window comprising at least two sliding frames having mutual relative movement when opening the sliding window, characterized in that it comprises a first part having a substantially annular geometry and a second part designed to be inserted into the annular space of the first part, at least one of the parts magnetically attracting the other.
- the first part is disposed on a frame of the sliding window in a position interposed in the path resulting from the relative movement of the frames when the sliding window is opened, the position of the first part also being compatible with the relative movement of the frames.
- the first part preferably has a substantially cylindrical geometry.
- the second part preferably has a substantially cylindrical geometry.
- the two parts in the arrangement resulting from inserting the second part into the first part, the two parts have a coinciding axial axis.
- the second part is fixed to another one of the frames of the same sliding window such that after moving along the path resulting from the relative movement of the frames when the sliding window is opened, the second part is superposed over the first part.
- the first part is magnetized.
- the second part is magnetized.
- the first part is on the inside of the frame, and designed for the insertion of the second part.
- the present invention achieves the aim of locking and delimiting the desired width when opening a sliding window.
- the lock device for opening sliding windows of the present invention comprises a first part 1 having an annular geometry and a second part 2 designed to be inserted into the annular space of the first part 1.
- the two parts 1, 2 have a cylindrical geometry, with the axial axes thereof coinciding by the fact that the second part 2 is inserted into the first part 1.
- the sliding window 3 in which the lock device for opening sliding windows of the present invention is used has sliding frames 31, 32 having mutual relative movement when opening the sliding window 3, said movement shown by the arrow in figure 2 and in a way that is already known in the state of the art.
- the first part 1 is arranged on the sliding window 3. Specifically, the first part 1 is fixed to one of the frames 31, and located in a way so that although it is interposed in the path of the relative movement of said frames 31, 32, it allows for the relative linear movement of the same, as represented by the arrow.
- the second part 2 is magnetized and magnetically attracts the first part 1.
- it could be the first part 1 that is magnetized and which magnetically attracts the second part 2.
- the different position of the first part 1 in one of the frames 31 of the window 3 will therefore be that which will limit the movement of the other frame 32 by the insertion of the second part 2, which in turn will delimit the degree of useful opening 33 of the sliding window 3.
- the second part 2 can be fixed to the frame 32 of the sliding window 3, for example, by means of screw elements, and hence joined to the frame 32 itself.
- the first part 1 can be arranged on the inside of the frame 31 and be invisible, which is why it is represented by dashes in the detailed enlargement in figure 6 .
- the first part 1 is disposed and designed for the insertion of the second part 2 by means of a hole on the frame 31 itself. The functioning is similar to that described in previous cases.
Abstract
Description
- The object of the present patent application is to register a lock device for opening sliding windows which incorporates notable innovations and advantages over the techniques used hitherto.
- More specifically, the invention proposes the development of a lock device for opening sliding windows which, due to the particular arrangement thereof, allows the desired width to be locked and delimited when opening a sliding window.
- Windows that open by sliding, provided with frames arranged so as to allow for a relative movement and superposition between the same, enabling an easy opening and closing thereof through manual actuation, are known in the state of the art.
- In spite of the advantages of said windows in their use, it is not possible to mark and delimit the degree of opening desired in the manual actuation thereof.
- The present invention contributes to solving and overcoming the present problem, which is to lock and delimit the desired width when opening a sliding window.
- The present invention has been developed with the aim of providing a lock device for opening sliding windows, the sliding window comprising at least two sliding frames having mutual relative movement when opening the sliding window, characterized in that it comprises a first part having a substantially annular geometry and a second part designed to be inserted into the annular space of the first part, at least one of the parts magnetically attracting the other. The first part is disposed on a frame of the sliding window in a position interposed in the path resulting from the relative movement of the frames when the sliding window is opened, the position of the first part also being compatible with the relative movement of the frames.
- In the lock device for opening sliding windows, the first part preferably has a substantially cylindrical geometry.
- In the lock device for opening sliding windows, the second part preferably has a substantially cylindrical geometry.
- Additionally, in the lock device for opening sliding windows, in the arrangement resulting from inserting the second part into the first part, the two parts have a coinciding axial axis.
- Alternatively, in the lock device for opening sliding windows, the second part is fixed to another one of the frames of the same sliding window such that after moving along the path resulting from the relative movement of the frames when the sliding window is opened, the second part is superposed over the first part.
- Alternatively, in the lock device for opening sliding windows, the first part is magnetized.
- Alternatively, in the lock device for opening sliding windows, the second part is magnetized.
- Alternatively, in the lock device for opening sliding windows, the first part is on the inside of the frame, and designed for the insertion of the second part.
- The present invention achieves the aim of locking and delimiting the desired width when opening a sliding window.
- Other characteristics and advantages of the lock device for opening sliding windows will become clear in light of the description of a preferred, though non-exclusive, embodiment, which, by way of a non-limiting example, is illustrated in the accompanying drawings, wherein:
-
-
Figure 1 is a schematic perspective view of a preferred embodiment of the lock device for opening sliding windows of the present invention. -
Figures 2 and3 are schematic perspective views also indicating use, of a preferred embodiment of the lock device for opening sliding windows of the present invention. -
Figures 4 and5 are schematic perspective views also indicating use, of another preferred embodiment of the lock device for opening sliding windows of the present invention. -
Figure 6 is a schematic perspective view of another preferred embodiment of the lock device for opening sliding windows of the present invention. - As schematically shown in
figure 1 , the lock device for opening sliding windows of the present invention comprises afirst part 1 having an annular geometry and asecond part 2 designed to be inserted into the annular space of thefirst part 1. - In this preferred embodiment, schematically shown in
figure 1 , the twoparts second part 2 is inserted into thefirst part 1. - As schematically shown in
figure 2 , thesliding window 3 in which the lock device for opening sliding windows of the present invention is used has slidingframes sliding window 3, said movement shown by the arrow infigure 2 and in a way that is already known in the state of the art. - In the detailed enlargement of
figure 2 , it can be seen how thefirst part 1 is arranged on thesliding window 3. Specifically, thefirst part 1 is fixed to one of theframes 31, and located in a way so that although it is interposed in the path of the relative movement ofsaid frames - In this preferred embodiment, the
second part 2 is magnetized and magnetically attracts thefirst part 1. In other preferred embodiments, it could be thefirst part 1 that is magnetized and which magnetically attracts thesecond part 2. - As schematically shown in
figure 3 and in the detailed enlargement thereof, by inserting thesecond part 2 into thefirst part 1, ensuring said insertion thanks to the mutual magnetization between the two, thesecond part 2 impedes the relative movement of theframes opening 33 of thesliding window 3. Such limitation in said relative movement between theframes first part 1. - The different position of the
first part 1 in one of theframes 31 of thewindow 3 will therefore be that which will limit the movement of theother frame 32 by the insertion of thesecond part 2, which in turn will delimit the degree ofuseful opening 33 of thesliding window 3. - In other preferred embodiments, such as the one schematically shown in
figure 4 and in the detailed enlargement thereof, thesecond part 2 can be fixed to theframe 32 of thesliding window 3, for example, by means of screw elements, and hence joined to theframe 32 itself. - In the same way as it was previously explained, in the opening movement of the
sliding window 3, thepart 2 moves over theframe 31 on which thefirst part 1 is placed, following the movement of theframe 32 on which it is fixed, as indicated by the arrows infigure 4 . - As schematically shown in
figure 5 and in the detailed enlargement thereof, since thesecond part 2 is located over thefirst part 1, thanks to the mutual magnetization between them thesecond part 2 remains inserted in thefirst part 1, and therefore theframe 32 cannot continue to move along the path indicated by the arrows, thereby limiting the degree ofuseful opening 33 of thesliding window 3. - In other preferred embodiments, such as the one schematically shown in
figure 6 , thefirst part 1 can be arranged on the inside of theframe 31 and be invisible, which is why it is represented by dashes in the detailed enlargement infigure 6 . In such case, thefirst part 1 is disposed and designed for the insertion of thesecond part 2 by means of a hole on theframe 31 itself. The functioning is similar to that described in previous cases. - The details, shapes, dimensions and other accessory elements, as well as the materials used to manufacture the lock device for opening sliding windows of the invention, may be suitably substituted for others which are technically equivalent, and do not diverge from the essential nature of the invention, nor the scope defined by the claims included below.
Claims (8)
- A lock device for opening sliding windows, the sliding window (3) comprising at least two sliding frames (31, 32) having mutual relative movement when opening said sliding window (3), characterized in that it comprises a first part (1) having a substantially annular geometry and a second part (2) designed to be inserted into the annular space of the first part (1), at least one of the parts (1, 2) magnetically attracting the other, and the first part (1) being disposed on a frame (31) of the sliding window (3) in a position interposed in the path resulting from the relative movement of the frames (31, 32) when the sliding window (3) is opened, the position of the first part (1) also being compatible with the relative movement of the frames (31, 32).
- The lock device for opening sliding windows according to claim 1, characterized in that the first part (1) has a substantially cylindrical geometry.
- The lock device for opening sliding windows according to claim 1, characterized in that the second part (2) has a substantially cylindrical geometry.
- The lock device for opening sliding windows according to claim 1, characterized in that in the arrangement resulting from inserting the second part (2) into the first part (1), the two parts (1, 2) have a coinciding axial axis.
- The lock device for opening sliding windows according to claim 1, characterized in that the second part (2) is fixed to another one of the frames (32) of the same sliding window (3), such that after moving along the path resulting from the relative movement of the frames (31, 32) when the sliding window (3) is opened, the second part (2) is superposed over the first part (1).
- The lock device for opening sliding windows according to claim 1, characterized in that the first part (1) is magnetized.
- The lock device for opening sliding windows according to claim 1, characterized in that the second part (2) is magnetized.
- The lock device for opening sliding windows according to claim 1, characterized in that the first part (1) is on the inside of the frame (31) and designed for the insertion of the second part (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201530931U ES1142644Y (en) | 2015-08-07 | 2015-08-07 | OPENING INSURANCE DEVICE IN SLIDING WINDOWS |
PCT/ES2016/070590 WO2017025654A1 (en) | 2015-08-07 | 2016-08-03 | Lock device for opening sliding windows |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3333344A1 true EP3333344A1 (en) | 2018-06-13 |
EP3333344A4 EP3333344A4 (en) | 2019-02-27 |
Family
ID=53871688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16834705.2A Withdrawn EP3333344A4 (en) | 2015-08-07 | 2016-08-03 | Lock device for opening sliding windows |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3333344A4 (en) |
ES (1) | ES1142644Y (en) |
WO (1) | WO2017025654A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3058178A1 (en) * | 2016-11-02 | 2018-05-04 | Dominique Lascaud | SLIDING CHASSIS LOCKING DEVICE-REMOVABLE BUTTON |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1580611A (en) * | 1923-11-20 | 1926-04-13 | Ernest C Kirkpatrick | Window lock |
US2607961A (en) * | 1950-01-16 | 1952-08-26 | Rufus V Allen | Magnetized window control |
US3208782A (en) * | 1962-05-31 | 1965-09-28 | Zeller Lawrence | Weatherproof sliding windows |
FR1433191A (en) * | 1965-05-13 | 1966-03-25 | Magnetic suspension and holding device applicable to sliding shutters of guillotine counters | |
JP2008303546A (en) * | 2007-06-05 | 2008-12-18 | Miwa Lock Co Ltd | Safety device of double-hung window |
KR101252697B1 (en) * | 2013-03-07 | 2013-04-09 | 주식회사 아이템 | Double locking device for preventing detachment of sliding window |
-
2015
- 2015-08-07 ES ES201530931U patent/ES1142644Y/en active Active
-
2016
- 2016-08-03 WO PCT/ES2016/070590 patent/WO2017025654A1/en active Application Filing
- 2016-08-03 EP EP16834705.2A patent/EP3333344A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ES1142644U (en) | 2015-08-24 |
EP3333344A4 (en) | 2019-02-27 |
WO2017025654A1 (en) | 2017-02-16 |
ES1142644Y (en) | 2015-11-16 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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A4 | Supplementary search report drawn up and despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: E05C 17/56 20060101ALI20190123BHEP Ipc: E05C 17/60 20060101AFI20190123BHEP |
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Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20190827 |