EP0338621A1 - Cremone bolt - Google Patents
Cremone bolt Download PDFInfo
- Publication number
- EP0338621A1 EP0338621A1 EP89200935A EP89200935A EP0338621A1 EP 0338621 A1 EP0338621 A1 EP 0338621A1 EP 89200935 A EP89200935 A EP 89200935A EP 89200935 A EP89200935 A EP 89200935A EP 0338621 A1 EP0338621 A1 EP 0338621A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- wheel
- cremone bolt
- shells
- rod
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
Definitions
- the present invention relates to a cremone bolt.
- Locks for windows and doors whether of wood or of materials constituted by section metals or plastic structural shapes, of the so-called" cremone-bolt" type, are known in the art, wherein a drive handle, rotating around a rotation axis perpendicular to the sash, or to the shutter, actuates, by rotating, a gear wheel which inmeshes with at least one rack, which causes, in its turn, at least one rod provided inside the sash, to move.
- said gear wheel driven to revolve by the drive handle, simultaneously actuates two rods or bolts, moving by an expansion movement, so as to engage with means provided on the window or door frame, and stably lock the window or door shutter.
- cremone bolts are generally equipped with drive boxes having very large overall dimensions, for which seats have to be purposely provided in the sash, with a considerable increase in work, and therefore in costs, besides a high own cost of the cremone bolt itself.
- a purpose of the present invention is mainly that of solving the above problems by providing a cremone bolt endowed with particularly compact overall dimensions, such as to require an extremely small room for positioning inside the interior of the sash, although is provided with one single mechanism both for supplying the rotation movements, and for driving the expansion of the locking rods or bolts.
- a further purpose is to provide a cremone bolt which can be easily and rapidly positioned on a shutter, independently on the direction of revolution of the drive handle, which one desires to achieve.
- a not least purpose is then that of having, through the movement for the locking actuation of the bolts, a stroke-end, or rotation-end, positioning of the drive handle, which enables the said handle to be always aligned with the edge of the sash.
- a cremone bolt of the type essentially comprising a housing case for housing a drive gear-wheel which rotates, and inmeshes with at least one rack of at least one bolt rod element, with the rotation of said drive gear-wheel, caused by a drive-handle element, causing said at least one rod element to slide inside said case, characterized in that it furthermore comprises two rod elements which are slidable in opposite directions to each other, inside said case, with a first rod element being provided with a first rack portion which inmeshes with said gear-wheel, and with a second rod element being provided with a hollow, wherein said first rack portion and said and said hollow are positioned on said two rod elements in the same position, with each one of said rod elements being furthermore provided with a second rack portion provided on a plane perpendicular to the plane on which said first rack portion and said hollow are respectively provided, with said two rod elements being inserted inside said case the one upside-down relatively to the other one, so that the plane
- a cremone bolt generally indicated by the reference numeral 11 according to the present invention is suitable for being positioned on a sash parting stop indicated by the reference numeral 12 by means of a plate 13, provided with a bayonet coupling.
- the cremone bolt is composed by a case, of an essentially parallelepipedon, elongated shape, open at its side ends, comprising two half-shells 14 and 15, which can engage with each other, e.g., by means of pins 16 provided on the one half-shell, which can get engaged inside bores 17 provided on the other half-shell, with said pins 16 being then suitably riveted down, so as to realize the integrity of the case.
- bores 18 are provided, realized as half-bores, in the nearby of coupling surfaces, in correspondence of which the coupling of said two half-shells takes place.
- Said bores 18 are provided with collars 22, which extend outwards, and are provided as two half-collars as well, and are suitable for entering, once they are approached to each other, inside respective bores 19 provided on the sash parting stop 12.
- Edges of both said half-shells 14 and 15, also in correspondence of said lower surfaces 20 and 21, are provided with wall elements 23, which extend outwards in the same direction as of the collars 22, provided with teeth 24 perpendicular to said wall elements 23 and protruding outwards.
- the sash parting stop 12 is provided, in an intermediate portion thereof, with shaped hollows 25 suitable for receiving said wall elements 23, so that the same sash parting stop can come to rest against the lower surfaces 20 and 21 of both half-shells 14 and 15.
- the plate 13, of rectangular shape is provided with further wall elements 26, which extend perpendicularly from it, and are provided with further teeth 27 perpendicular to said wall elements 26, and protruding inwards.
- Both above-said half-shells 14 and 15 are provided, at their end, on upper surfaces 28 and 29 thereof, with recessed hollows 30 and 31, each of which is given an essentially "L"-shape, which, once approached to each other, are suitable for realizing a "C"-shaped seat for receiving blocking brackets 32, having a complementary "C"-shape.
- both upper surfaces 28 and 29, in the nearby of the coupling surfaces of both said half-shells 14 and 15 are provided with bores 33, realized as two half-bores.
- Both semicircular elements 34 and 35 are provided with a bore 41 directed towards the external sides of both half-shells, such as to make it possible a bolt-driving square shaft of a drive handle (not shown in the figures) to pass through, wherein said square shaft will enter inside a complementary square hole 37 axially provided inside said gear-wheel 36.
- both half-shells 14 and 15 are provided with outwards-extending coupling elements 38 of bayonet type, by means of which screw-threaded inserts 39 can be positioned in a freely removable way.
- the hollow chamber defined inside the interior of both half-shells 14 and 15 act as a seat for two bolts 42 and 43 to slide, with said bolts 42 and 43 being essentially shaped as rod elements, and acting, e.g., the one, i.e., the bolt 42, as a primary bolt, and the other, i.e., the bolt 43, as a secondary bolt.
- This particular distinctive denomination is also due to the fact that the primary bolt, i.e., the rod element 42, is provided with a first rack portion 44, which interacts with the gearwheel 36, and is actuated by this latter to expand, or vice-versa.
- the other, bolt, i.e., the secondary bolt, viz. the rod element 43 is provided, on the contrary, in correspondence of the area wherein the rack portion 44 is provided, with a hollow, or recessed portion 45, such as to make it possible the gear-wheel 36 to freely rotate, with no interaction.
- Both bolts 42 and 43 are thus perfectly equivalent in shape to each other, with the only difference that on the one, the rack portion, and, on the other, the hollow portion, are present. Furthermore, both said bolts 42 and 43 are each provided, on opposite sides relatively to the first rack portion 44 and to the hollow 45, and on perpendicular planes, with a couple of further, mutually opposite second rack portions 46.
- Said further second rack portion 46 are opposite to each other two-by-two, and interact with return gear-wheels 47 installed with a central spindle thereof 48 idling inside the bores 18 and 33 of both half-shells 14 and 15 of the case, so that revolution axes 53 of said return gear-wheels 47 are perpendicular to a rotation axis 54 of said drive gear-wheel 35.
- Both bolts 42 and 43 are furthermore provided on a free end thereof, and on mutually opposite sides, of a toothed seat 49 designed to engage complementary toothed ends 50 of two true bolt rods, i.e., a lower bolt rod 51 and an upper bolt rod 52, which constitute the operating ends of the cremone bolt.
- a toothed seat 49, or a toothed end 50 will be of the female type, suitable for receiving, by simple positioning, the other, of male type (see Figure 1), or vice-versa.
- a cremone bolt according to the present invention operates as follows.
- the further wall elements 26, as well as the further teeth 27 get inserted inside the shaped hollows 25 and, by interacting with the complementary wall elements 23 and the teeth 24, they block the cremone bolt relatively to the sash parting stop 12.
- the coupling between the toothed seats 49 of both bolts 42 and 43, and the complementary toothed ends 50 of the lower rods 51 and of the upper rods 52 of the true bolts is accomplished.
- both the drive mechanism (gear-wheel 36 - first rack 44) and the return mechanism (couple of gear-wheels 47 - two couples of second racks 46) are contained inside the chamber defined by the two half-shells 14, 15, once that these latter are connected with, and fastened to, each other, by means of the riveting down of the pins 16 inside the bores 17 and by means of the positioning of the brackets 32 inside the recessed hollows 30, 31.
- each rod element 42, 43 is provided with at least one second rack portion 46 and provided that the portion of a rod element is opposite to the portion of the other rod element, and between both portions at least one return gear-wheel is installed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Wing Frames And Configurations (AREA)
- Error Detection And Correction (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
- The present invention relates to a cremone bolt.
- Locks for windows and doors, whether of wood or of materials constituted by section metals or plastic structural shapes, of the so-called" cremone-bolt" type, are known in the art, wherein a drive handle, rotating around a rotation axis perpendicular to the sash, or to the shutter, actuates, by rotating, a gear wheel which inmeshes with at least one rack, which causes, in its turn, at least one rod provided inside the sash, to move.
- In particular, usually, said gear wheel, driven to revolve by the drive handle, simultaneously actuates two rods or bolts, moving by an expansion movement, so as to engage with means provided on the window or door frame, and stably lock the window or door shutter.
- Such cremone bolts are generally equipped with drive boxes having very large overall dimensions, for which seats have to be purposely provided in the sash, with a considerable increase in work, and therefore in costs, besides a high own cost of the cremone bolt itself.
- In the prior art, attempts were carried out, aiming at obviating these problems of overall dimensions and of consequent costs, by providing cremone bolts with boxes with smaller overall dimensions, by associating with the so-called "driver-box", wherein the drive handle is assembled, a reversing-box, separated from the preceding box, and used in order to cause the bolts to expand, with such a reverse, however, causing a further cost, to be supported in order to manufacture it.
- A purpose of the present invention is mainly that of solving the above problems by providing a cremone bolt endowed with particularly compact overall dimensions, such as to require an extremely small room for positioning inside the interior of the sash, although is provided with one single mechanism both for supplying the rotation movements, and for driving the expansion of the locking rods or bolts.
- A further purpose is to provide a cremone bolt which can be easily and rapidly positioned on a shutter, independently on the direction of revolution of the drive handle, which one desires to achieve.
- A not least purpose is then that of having, through the movement for the locking actuation of the bolts, a stroke-end, or rotation-end, positioning of the drive handle, which enables the said handle to be always aligned with the edge of the sash.
- These, and still further purposes of the present invention are achieved by providing a cremone bolt of the type essentially comprising a housing case for housing a drive gear-wheel which rotates, and inmeshes with at least one rack of at least one bolt rod element, with the rotation of said drive gear-wheel, caused by a drive-handle element, causing said at least one rod element to slide inside said case, characterized in that it furthermore comprises two rod elements which are slidable in opposite directions to each other, inside said case, with a first rod element being provided with a first rack portion which inmeshes with said gear-wheel, and with a second rod element being provided with a hollow, wherein said first rack portion and said and said hollow are positioned on said two rod elements in the same position, with each one of said rod elements being furthermore provided with a second rack portion provided on a plane perpendicular to the plane on which said first rack portion and said hollow are respectively provided, with said two rod elements being inserted inside said case the one upside-down relatively to the other one, so that the planes bearing said at least one second rack portion are opposite to each other, and between them at least one return gear-wheel is interposed, the revolution axis of which is perpendicular to the axis of revolution of said drive gear-wheel.
- The structural and functional characteristics, and the advantages of a cremone bolt according to the present invention will be better understood from the disclosure, given for exemplifying, and non-limitative purposes, of a preferred form of practical embodiment thereof, referred to the hereto attached schematic drawings, in which:
- - Figure 1 shows a pespective view of a cremone bolt according to the present invention exploded from a sash parting stop on which the cremone bolt is positioned on a shutter,
- - Figure 2 shows a perspective view of the cremone bolt of Figure 1, once assembled;
- - Figure 3 shows an exploded perspective view of the components of the cremone bolt of Figure 1,
- - Figure 4 shows a top plan view of the cremone bolt according to the invention,
- - Figure 5 shows a longitudinal sectional view of the cremone bolt according to path V-V of Figure 4,
- - Figure 6 shows a longitudinal sectional view of the cremone bolt according to path VI-VI of Figure 4, and
- - Figure 7 shows a further longitudinal sectional view of the cremone bolt according to the invention, along path VII-VII of Figure 5.
- Referring to the drawings, a cremone bolt, generally indicated by the
reference numeral 11 according to the present invention is suitable for being positioned on a sash parting stop indicated by thereference numeral 12 by means of aplate 13, provided with a bayonet coupling. - The cremone bolt is composed by a case, of an essentially parallelepipedon, elongated shape, open at its side ends, comprising two half-
shells pins 16 provided on the one half-shell, which can get engaged insidebores 17 provided on the other half-shell, with saidpins 16 being then suitably riveted down, so as to realize the integrity of the case. - Inside the two half-
shells lower surface 20 and respecttively 21,bores 18 are provided, realized as half-bores, in the nearby of coupling surfaces, in correspondence of which the coupling of said two half-shells takes place. Saidbores 18 are provided withcollars 22, which extend outwards, and are provided as two half-collars as well, and are suitable for entering, once they are approached to each other, insiderespective bores 19 provided on thesash parting stop 12. - Edges of both said half-
shells lower surfaces wall elements 23, which extend outwards in the same direction as of thecollars 22, provided withteeth 24 perpendicular to saidwall elements 23 and protruding outwards. - The
sash parting stop 12 is provided, in an intermediate portion thereof, withshaped hollows 25 suitable for receiving saidwall elements 23, so that the same sash parting stop can come to rest against thelower surfaces shells - The
plate 13, of rectangular shape, is provided withfurther wall elements 26, which extend perpendicularly from it, and are provided withfurther teeth 27 perpendicular to saidwall elements 26, and protruding inwards. - Both above-said half-
shells upper surfaces recessed hollows blocking brackets 32, having a complementary "C"-shape. - Furthermore, both
upper surfaces shells bores 33, realized as two half-bores. - Both
upper surfaces semicircular elements seat 40 inside which a central, bolt-driving gear-wheel 36 revolves. - Both
semicircular elements bore 41 directed towards the external sides of both half-shells, such as to make it possible a bolt-driving square shaft of a drive handle (not shown in the figures) to pass through, wherein said square shaft will enter inside a complementarysquare hole 37 axially provided inside said gear-wheel 36. - It is interesting to observe that the
upper surfaces shells coupling elements 38 of bayonet type, by means of which screw-threadedinserts 39 can be positioned in a freely removable way. - The hollow chamber defined inside the interior of both half-
shells bolts bolts bolt 42, as a primary bolt, and the other, i.e., thebolt 43, as a secondary bolt. This particular distinctive denomination is also due to the fact that the primary bolt, i.e., therod element 42, is provided with a first rack portion 44, which interacts with thegearwheel 36, and is actuated by this latter to expand, or vice-versa. The other, bolt, i.e., the secondary bolt, viz. therod element 43, is provided, on the contrary, in correspondence of the area wherein the rack portion 44 is provided, with a hollow, orrecessed portion 45, such as to make it possible the gear-wheel 36 to freely rotate, with no interaction. - Both
bolts bolts second rack portions 46. - Said further
second rack portion 46 are opposite to each other two-by-two, and interact with return gear-wheels 47 installed with a central spindle thereof 48 idling inside thebores shells revolution axes 53 of said return gear-wheels 47 are perpendicular to arotation axis 54 of said drive gear-wheel 35. - Both
bolts toothed seat 49 designed to engage complementary toothed ends 50 of two true bolt rods, i.e., alower bolt rod 51 and anupper bolt rod 52, which constitute the operating ends of the cremone bolt. Preferably, atoothed seat 49, or atoothed end 50 will be of the female type, suitable for receiving, by simple positioning, the other, of male type (see Figure 1), or vice-versa. - A cremone bolt according to the present invention operates as follows.
- One can easily understand how, in order to install a cremone bolt according to the present invention inside a sash, besides the groove inside which the bolts, and the relevant rods, slide, it is only necessary to provide a small-size seat, suitable for receiving the
semicircular elements shells plate 13. Thefurther wall elements 26, as well as thefurther teeth 27 get inserted inside theshaped hollows 25 and, by interacting with thecomplementary wall elements 23 and theteeth 24, they block the cremone bolt relatively to thesash parting stop 12. By means of such an insertion, also the coupling between thetoothed seats 49 of bothbolts lower rods 51 and of theupper rods 52 of the true bolts is accomplished. - Now, the cremone bolt is assembled, and ready to be used.
- By means of the rotation of a drive handle (not shown in the figures), inserted through the complementary
square hole 37 of the gear-wheel 36, the rotation is caused of this latter which, in inmeshing engagement with the first rack 44, obliges theprimary bolt 42 to translate and, e.g., expand by moving outwards. The presence of a couple of return gear-wheels 47, positioned inside thebores shells second rack portions 46, furthermore causes the expansion outwards of also thesecondary bolt 43, correlated with the movement of theprimary bolt 42, exactly owing to the presence of the couples ofsecond rack portions 46 and of the couple of return gear-wheels 47. In particular, this latter result is achieved by means of a movement of rotation of 180°, so that the drive handle, initially aligned with the edge of the sash, at the end of the movement results to be again aligned with it. - It is advantageous to observe that both the drive mechanism (gear-wheel 36 - first rack 44) and the return mechanism (couple of gear-wheels 47 - two couples of second racks 46) are contained inside the chamber defined by the two half-
shells pins 16 inside thebores 17 and by means of the positioning of thebrackets 32 inside therecessed hollows - Of course, the mechanism of actuation of the cremone bolt according to the present invention, disclosed and illustrated for purely exemplifying purposes, can function also if each
rod element second rack portion 46 and provided that the portion of a rod element is opposite to the portion of the other rod element, and between both portions at least one return gear-wheel is installed. - The possible presence of the screw-threaded
inserts 39, installed, according to as required, on thecoupling elements 38 by means of which the coupling takes place of theupper surfaces - It has been hence evidenced how, according to the present invention, the problem is solved of the quick positioning of the cremone bolt on a sash directly by the same user, once that the direction of rotation of the drive handle is selected, and the need for having additional fastening inserts is verified.
- The suitable selection of the pitches of both the central gear-wheel and of the relevant first rack, and of the return gear-wheels and of the couples of second racks, and of their ratio, makes it possible a considerably long stroke to be obtained, notwithstanding the compactness of the mechanisms.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89200935T ATE97981T1 (en) | 1988-04-19 | 1989-04-13 | ROD LOCK. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8820251A IT1216597B (en) | 1988-04-19 | 1988-04-19 | CREMONESE CLOSURE. |
IT2025188 | 1988-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0338621A1 true EP0338621A1 (en) | 1989-10-25 |
EP0338621B1 EP0338621B1 (en) | 1993-12-01 |
Family
ID=11165153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89200935A Revoked EP0338621B1 (en) | 1988-04-19 | 1989-04-13 | Cremone bolt |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0338621B1 (en) |
AT (1) | ATE97981T1 (en) |
DE (1) | DE68911015D1 (en) |
IT (1) | IT1216597B (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0589170A1 (en) * | 1992-09-25 | 1994-03-30 | Siegenia-Frank Kg | Actuating rod fitting for windows, doors and the like |
EP0637667A1 (en) * | 1993-07-22 | 1995-02-08 | August Bilstein GmbH & Co. KG | Espagnolette for windows or doors |
EP0785329A2 (en) | 1996-01-20 | 1997-07-23 | Siegenia-Frank Kg | Actuating mechanisme for an espagnolette fitting |
EP0801195A1 (en) * | 1996-04-11 | 1997-10-15 | Aluminio Tecnologia Y Producto S.A. | Closure device with espagnolette mechanism for sliding doors and sliding windows |
EP0823523A3 (en) * | 1996-08-09 | 1999-11-17 | Siegenia-Frank Kg | Mortise gearing for the manipulation of the sliding bar armatures of windows, doors or the like |
FR2784415A1 (en) * | 1998-10-08 | 2000-04-14 | Ferco Int Usine Ferrures | Lock or lockbolt for a window or door frame assembly, comprises an internal rack and pinion and bolt carriage |
EP1004732A1 (en) * | 1998-11-26 | 2000-05-31 | FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme | Espagnolette actuating mechanism |
EP1717395A1 (en) * | 2005-05-24 | 2006-11-02 | Chung, Stanley | Window or sliding door lock |
EP1739260A1 (en) * | 2005-05-30 | 2007-01-03 | Roto Frank Ag | Fitting transmission for a window, a door or the like, and method for actuating the transmission |
EP1881140A1 (en) * | 2006-07-19 | 2008-01-23 | Vita Manufacturing Co., Ltd. | Door and window bolt |
FR2982306A1 (en) * | 2011-11-04 | 2013-05-10 | Map Massard | Device for use in casement bolt for displacement of two rods of locking mechanism, has rod movable in translation with regard to slide, and displacement unit that is arranged for set of rods such that rods are moved and forced mechanically |
GR1009464B (en) * | 2017-11-16 | 2019-02-15 | Κλειθροποιϊα Domus A.E.B.E. | Driving mechanism for multi-point locking arrangement practicable for sliding door and window sashes |
CN111236772A (en) * | 2018-11-29 | 2020-06-05 | 时代家庭安全有限公司 | Long bolt lock |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239893B (en) * | 1990-01-15 | 1994-01-12 | Heywood Williams Ltd | Espagnolette |
EP0501803B1 (en) * | 1991-02-28 | 1996-01-24 | Regent Lock Company Limited | An espagnolette mechanism |
FR2678671B1 (en) * | 1991-07-02 | 1993-09-24 | Ferco Int Usine Ferrures | CREMONE FOR DOOR, WINDOW OR THE LIKE. |
DE9403801U1 (en) * | 1994-03-07 | 1995-04-06 | Mayer & Co. Beschläge Ges.m.b.H., Salzburg | Fitting for a window or a door |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE802317C (en) * | 1949-12-28 | 1951-02-08 | Carl Fuhr Schloss U Beschlaege | Baskuel gear |
DE929710C (en) * | 1936-09-16 | 1955-06-30 | Felco Schloss Und Baubeschlagf | Baskuel or shoot bolt lock |
-
1988
- 1988-04-19 IT IT8820251A patent/IT1216597B/en active
-
1989
- 1989-04-13 EP EP89200935A patent/EP0338621B1/en not_active Revoked
- 1989-04-13 DE DE89200935T patent/DE68911015D1/en not_active Expired - Lifetime
- 1989-04-13 AT AT89200935T patent/ATE97981T1/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE929710C (en) * | 1936-09-16 | 1955-06-30 | Felco Schloss Und Baubeschlagf | Baskuel or shoot bolt lock |
DE802317C (en) * | 1949-12-28 | 1951-02-08 | Carl Fuhr Schloss U Beschlaege | Baskuel gear |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0589170A1 (en) * | 1992-09-25 | 1994-03-30 | Siegenia-Frank Kg | Actuating rod fitting for windows, doors and the like |
EP0637667A1 (en) * | 1993-07-22 | 1995-02-08 | August Bilstein GmbH & Co. KG | Espagnolette for windows or doors |
EP0785329A2 (en) | 1996-01-20 | 1997-07-23 | Siegenia-Frank Kg | Actuating mechanisme for an espagnolette fitting |
EP0801195A1 (en) * | 1996-04-11 | 1997-10-15 | Aluminio Tecnologia Y Producto S.A. | Closure device with espagnolette mechanism for sliding doors and sliding windows |
EP0823523A3 (en) * | 1996-08-09 | 1999-11-17 | Siegenia-Frank Kg | Mortise gearing for the manipulation of the sliding bar armatures of windows, doors or the like |
FR2784415A1 (en) * | 1998-10-08 | 2000-04-14 | Ferco Int Usine Ferrures | Lock or lockbolt for a window or door frame assembly, comprises an internal rack and pinion and bolt carriage |
EP1004732A1 (en) * | 1998-11-26 | 2000-05-31 | FERCO INTERNATIONAL Ferrures et Serrures de Bâtiment, Société Anonyme | Espagnolette actuating mechanism |
EP1717395A1 (en) * | 2005-05-24 | 2006-11-02 | Chung, Stanley | Window or sliding door lock |
EP1739260A1 (en) * | 2005-05-30 | 2007-01-03 | Roto Frank Ag | Fitting transmission for a window, a door or the like, and method for actuating the transmission |
EP1881140A1 (en) * | 2006-07-19 | 2008-01-23 | Vita Manufacturing Co., Ltd. | Door and window bolt |
FR2982306A1 (en) * | 2011-11-04 | 2013-05-10 | Map Massard | Device for use in casement bolt for displacement of two rods of locking mechanism, has rod movable in translation with regard to slide, and displacement unit that is arranged for set of rods such that rods are moved and forced mechanically |
GR1009464B (en) * | 2017-11-16 | 2019-02-15 | Κλειθροποιϊα Domus A.E.B.E. | Driving mechanism for multi-point locking arrangement practicable for sliding door and window sashes |
CN111236772A (en) * | 2018-11-29 | 2020-06-05 | 时代家庭安全有限公司 | Long bolt lock |
GB2582888A (en) * | 2018-11-29 | 2020-10-14 | Era Home Security Ltd | Espagnolette Lock |
GB2582888B (en) * | 2018-11-29 | 2023-04-26 | Era Home Security Ltd | Espagnolette Lock |
CN111236772B (en) * | 2018-11-29 | 2023-10-03 | 时代家庭安全有限公司 | Long bolt lock |
Also Published As
Publication number | Publication date |
---|---|
IT8820251A0 (en) | 1988-04-19 |
DE68911015D1 (en) | 1994-01-13 |
IT1216597B (en) | 1990-03-08 |
EP0338621B1 (en) | 1993-12-01 |
ATE97981T1 (en) | 1993-12-15 |
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