WO2010033094A1 - Automatic, single-swing espagnolette bolt with adjustable aperture - Google Patents

Automatic, single-swing espagnolette bolt with adjustable aperture Download PDF

Info

Publication number
WO2010033094A1
WO2010033094A1 PCT/TR2008/000148 TR2008000148W WO2010033094A1 WO 2010033094 A1 WO2010033094 A1 WO 2010033094A1 TR 2008000148 W TR2008000148 W TR 2008000148W WO 2010033094 A1 WO2010033094 A1 WO 2010033094A1
Authority
WO
WIPO (PCT)
Prior art keywords
hook
espagnolette
aperture
power transmission
requirement
Prior art date
Application number
PCT/TR2008/000148
Other languages
French (fr)
Inventor
Aydin KÜLEKCI
Original Assignee
Kuelekci Aydin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kuelekci Aydin filed Critical Kuelekci Aydin
Publication of WO2010033094A1 publication Critical patent/WO2010033094A1/en

Links

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
    • E05C17/04—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 with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—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 with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—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 with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism

Definitions

  • This innovation relates to the automatic single-swing espagnolette bolt which is fitted to
  • This innovation related to the automatic single-swing espagnolette bolt which is used for PVC, aluminum and wooden casement door and window wings and facilitates opening the wings sideways (swing) automatically and has adjustable aperture feature, completely eliminates the disadvantages discussed above, and has the following property; it initiates and accomplishes the ventilation operation of the single-swing espagnolette but automatically with a handle, by means of the hooking mechanism mounted on a fixed rod and moving rod and mainly comprising parts viz. fixed housing for mechanism, mechanism power transmission part, aperture hook for mechanism, plastic part on fixed housing and aperture hook compression spring.
  • the single-swing espagnolette with adjustable aperture feature secures the wings of doors and windows, thus prevents the doors and windows to sag in the course of service time and provides safety for the door and window wings while they are at ventilation position.
  • Figure 1 Front and rear perspective view of the window wing at its ventilation position.
  • FIG. 2 Side view of the window wing at its ventilation position.
  • Figure 3 View where the hooking mechanism is closed while the window wing is open.
  • Figure 5 Bottom view of the automatic single-swing espagnolette while the hook is in open position.
  • Figure 6 Top perspective view where the hooking mechanism is closed while the wing is open.
  • Figure 9 Top perspective view where the hooking mechanism is at second step while the wing is at ventilation position.
  • Figure 12 Bottom perspective view where the hooking mechanism is closed while the wing is open.
  • Figure 13 Bottom perspective view where the hooking mechanism is at first step while the wing is at ventilation position.
  • Figure 14 Bottom perspective view where the hooking mechanism is at second step while the wing is at ventilation position.
  • Figure 15 Top perspective view where the hooking mechanism is at final step while the wing is at ventilation position.
  • Figure 16 Perspective views related to espagnolette fixed rod, espagnolette moving rod, fixed housing for mechanism, mechanism power transmission part, aperture hook for mechanism, plastic part on fixed housing.
  • hooking mechanism (12) consisting of mechanism fixed housing part (3), mechanism power transmission part (4), aperture hook for mechanism (5), fixed housing plastic part (6), aperture hook compression spring (7), aperture hook fixing pin (8), fixing pin of the power transmission part (9), power transmission pin (10), connection pin for housing and espagnolette (11), and fixed rod of the espagnolette (1) and moving rod of the espagnolette (2) attached to it in order to lock the door or window wing, and male gear guard (13), female gear guard (14), gear (15), eccentric lock bolt (16) and lock bolt bushing (17), aperture hook strike (18) on the frame and strike pin (19).
  • mechanism power transmission part (4) and mechanism aperture hook (5) are placed into the space under the fixed housing part (3) of the mechanism created by the bent forms (3a) of the fixed housing on the fixed housing part (3) of the mechanism and the plastic part (6) of the mechanism is placed onto the fixed housing part (3) of the mechanism.
  • connection of the mechanism power transmission part (4) is performed as in the following way; power transmission pin (10) is inserted into the pin hole (4e) on the mechanism power transmission part (4). Power transmission pin (10) will be utilised to connect fixed rod of the espagnolette (1) to moving rod (2) of the espagnolette in the hooking mechanism.
  • Fixing pins of the power transmission part (9) are mounted from the upper surface of fixing pin holes (4d) on the power transmission part (4) of the mechanism which is under the fixed housing part (3) of the mechanism, moving part slot (3d) on the fixed housing part (3) of the mechanism and fixed housing slot (6a) on the plastic part (6) of the fixed housing.
  • Power transmission pin (10) on the mechanism power transmission part (4) which is placed under the fixed housing part (3) of the mechanism is fixed onto the the power transmission slot (Ia) on the fixed rod of the espagnolette (1) and power transmission pin hole (2a) on the moving rod (2) of the espagnolette.
  • connection pins (11) for joining fixed housing and espagnolette are placed into detachable joint forms (3e) on the fixed housing part (3) of the mechanism, detachable joint and tapped holes (Ib) on the fixed rod of the espagnolette (1) and slot for detachable joint holes (2b) on the moving rod (2) of the espagnolette.
  • Eccentric lock bolt (16) is fastened onto the eccentric lock bolt .holes (Ic) on the transposed and fixed assembly of fixed rod of the espagnolette (1) and the moving rod (2) of the espagnolette on which the hooking mechanism (12) is mounted, and the eccentric lock bolt holes (2c). Then, the lock bolt bushing (17) is put over the eccentrid lock bolt (16).
  • the system as a whole is placed properly to the wings of doors or windows and is screwed and fixed to the wing through the holes on the fixed onto the fixed rod (1) of the espagnolette and
  • door or window handle is attached to the gear (15) onto the fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette and strike plate (18) for aperture hook is fixed to the case frame accordingly. Now is the time for the door or window wing to accomplish its planned task.
  • the door or window handle is turned 90° in order to open the wing of the door or window.
  • the handle When the handle is turned 90°, it becomes horizontal and the gear (15) located in the male gear guard (13) and female gear guard (14) also turns 90°.
  • the rotation of the gear (15) actuates the moving rod (2) of the espagnolette and consequently eccentric lock bolts (16) on the fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette and the lock bolt bushings (17) are released from corresponding strike holes on the frame and the wing is opened. Since the 90°-movement-of the handle and the gear (15) does not triger the hooking mechanism (12), while opening the wing of door or window, the hooking mechanism (12) stays locked and does not fluctuate.
  • Strike pin (19) also fits compeletely into the corresponding strike hole (5a). This locking operation, by way of limiting the aperture hook (5) of the mechanism, prevents the opening or closing of the horizontally opened door or window and the aperture hook (5) does not move even if it is pushed backward manually or by force.
  • the plastic part (6) of the mechanism on the fixed housing part (3) of the mechanism ensures the silent operation of the hooking mechanism (12), in addition, controls the hooking mechanism (12) movements in the cases where less aperture size for the door and window wing is desired.
  • the fixing pin of the power transmission part (9) which moves inside of the moving part slot (3d) and fixed housing slot (6a) comes to stop when it reaches to plastic stopper (6c) on the plastic part (6) of the mechanism.
  • compression spring (7) of the aperture hook grounds on the stepwise control plate (6e) and the door or window wing can be opened with less aperture size than normal in a controlled manner.
  • the fixing pins of the power transmission part (9) keep on their linear movement in the fixed housing slot (6a) as the handle for the door and window is turned more on.
  • the aperture size between the wing and frame can be adjusted by way of opening stepwise, this adjustment can be easily done playing with the length of the aperture hook (5) of the mechanism during its production phase.
  • the plastic layer (6d) on the plastic part (6) of the mechanism prevents the scratching of the surface by compression spring (7) of the aperture hook.
  • handle When door or window wing is to be switched over from aperture position into closed position and locked, handle should be turned 180°.
  • hook fixing notch (5c) on the aperture hook (5) of the mechanism goes into the hook fixing slot (4a) on the power transmission part (4) of the mechanism.
  • the fixing pin of the power transmission part (9) on the power transmission part (4) of the mechanism reaches the final position in the moving part slot (3d) and the fixed housing slot (6a)
  • the aperture hook (5) of the mechanism is to be closed and locked by way of hook fixing notch (5c) in the hook fixing slot (4a).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • General Details Of Gearings (AREA)

Abstract

This innovation relates to the automatic single-swing espagnolette with adjustable aperture feature (for ventilation purposes) and has the following properties; it consists of a superposed assembly of fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette on which there are, hooking mechanism (12) which consists of fixed housing part (3) of the mechanism, power transmission part (4) of the mechanism, aperture hook (5) of the mechanism, plastic part (6) of the fixed housing, compression spring (7) of the aperture hook, fixing pin of the aperture hook (8), fixing pin of the power transmission part (9), power transmission pin (10) and connection pin for fixed housing and espagnolette (11) and male gear guard (13), female gear guard (14), gear (15), eccentric lock bolt (16), lock bolt bushing (17) which all of these are again mounted on assembly of fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette, and aperture strike plate (18) and strike pin (19) both on window or door frame.,

Description

DESCRIPTION:
AUTOMATIC, SINGLE-SWING ESP AGNOLETTE BOLT WITH ADJUSTABLE APERTURE
This innovation relates to the automatic single-swing espagnolette bolt which is fitted to
PVC, aluminum and wooden casement windows and doors, facilitates opening them sideways automatically and has adjustable aperture feature.
Either at homes or at the offices, space ventilation is unavoidable for fresh air requirement. According to the degree of needs, ventilation is carried out by way of opening windows and doors wide or fixing them at a certain distance to obtain proper aperture for fresh air.
hi order to keep doors and windows fixed at certain distance, double-swing type espagnolettes are used in the existing technology. Double-swing type espagnolettes provide the ventilation aperture via keeping windows or panes at tilt and turn position. This double-swing type espagnolette system consists of so many parts that they occupy whole circumference of a window wing. In general, the assembly of double-swing typfc espagnolette system is accomplished by locating the parts as follows; moving joint at the lower part of the window wing to the side, hinge at the upper part of wing, lower strike at the lower part of window frame, fixed joint strike at lower right side of the frame with the aid of a template and integrating other complementary parts. Since a trouble-free assembly of double-swing type espagnolette is too hard to carry out, that's why competent personnel must be employed for this kind of service. Besides that, due to its sophisticated structure, the price and labour costs are also pretty high. The door and window wings equipped with double-swing espagnolette system experience sagging failure in the course of service time. Besides all of these disadvantages, additional investments on providing security for door and windows also adds up to and increase the total system cost.
Because of the aforementioned disadvantages of double-swing type espagnolette, a need l is born to improve the single-swing espagnolette bolt. A functional clip is added (i^po the single-swing espagnolette so that door or window can be fixed at a certain distance in horizontal swing position to provide a desired ventilation aperture. This way, single- swing espagnolette is enhanced to double-swing espagnolette specifications. Furthermore the double-swing system works manually.
This innovation related to the automatic single-swing espagnolette bolt which is used for PVC, aluminum and wooden casement door and window wings and facilitates opening the wings sideways (swing) automatically and has adjustable aperture feature, completely eliminates the disadvantages discussed above, and has the following property; it initiates and accomplishes the ventilation operation of the single-swing espagnolette but automatically with a handle, by means of the hooking mechanism mounted on a fixed rod and moving rod and mainly comprising parts viz. fixed housing for mechanism, mechanism power transmission part, aperture hook for mechanism, plastic part on fixed housing and aperture hook compression spring.
Through our innovation, double-swing system characteristics has been realized modifying the single-swing espagnolette. That means; the function of the double-swing espagnolette that has a complicated structure in the existing technology can be automatically performed using single-swing espagnolette that has fewer parts.
Since the single-swing espagnolette with adjustable aperture feature has no complicated structure, pertinent costs are low and the mounting is rather simplified. Thus, mounting operation is handled without causing any trouble and labour costs are reduced.
The single-swing espagnolette with adjustable aperture feature secures the wings of doors and windows, thus prevents the doors and windows to sag in the course of service time and provides safety for the door and window wings while they are at ventilation position.
This innovation is explained in more detailed manner solely through illustrations referencing the following drawings, on these drawings:
Figure 1 Front and rear perspective view of the window wing at its ventilation position.
Figure 2 Side view of the window wing at its ventilation position. Figure 3 View where the hooking mechanism is closed while the window wing is open.
Figure 4 Top view of the automatic single-swing espagnolette while the hook is in open position.
Figure 5 Bottom view of the automatic single-swing espagnolette while the hook is in open position. Figure 6 Top perspective view where the hooking mechanism is closed while the wing is open.
Figure 7 Top perspective view where the hooking mechanism is closed while the wing is closed.
Figure 8 Top perspective view where the hooking mechanism is at first step while the wing is at ventilation position.
Figure 9 Top perspective view where the hooking mechanism is at second step while the wing is at ventilation position.
Figure 10 Top perspective view where the hooking mechanism is at final step while the wing is at ventilation position. Figure 11 Bottom perspective view where the hooking mechanism is closed while ihe wing is closed.
Figure 12 Bottom perspective view where the hooking mechanism is closed while the wing is open.
Figure 13 Bottom perspective view where the hooking mechanism is at first step while the wing is at ventilation position.
Figure 14 Bottom perspective view where the hooking mechanism is at second step while the wing is at ventilation position.
Figure 15 Top perspective view where the hooking mechanism is at final step while the wing is at ventilation position. Figure 16 Perspective views related to espagnolette fixed rod, espagnolette moving rod, fixed housing for mechanism, mechanism power transmission part, aperture hook for mechanism, plastic part on fixed housing.
Figure 17 Exploded view of the automatic single-swing espagnolette.
Explanation of the Reference Parts: NO DENOMINATION
1 Espagnolette fixed rod
Ia Power transmission slot
1 b Detachable joint and tapped holes
1 c Eccentric lock bolt hole 2 Espagnolette moving rod
2a Power transmission pin hole
2b Slot for detachable joint holes
2c Eccentric lock bolt hole
3 Fixed housing of the mechanism 3 a Bent form of fixed housing
3 b Bending cavity
3c Hook connection hole
3d Moving part connection slot
3e Detachable joint form 3f Wing fixing hole
4 Power transmission part of the mechanism 4a Hook fixing slot
4b Hook strike plate
4c Male hook locking part 4d Retaining pin hole
4e Pin hole
4f Strike hole for hook head
5 Aperture hook of the mechanism 5a Strike pin slot end 5b Hook slot
5c Hook fixing notch 5d Hook swing form
5e Hook fixing pin hole
5f Female hook locking part
5g Compression spring connection form
5h Stay for wing
5i Hook-open lock point
5j Hook head
5k Recess
6 Housing plastic part
6a Fixed housing slot
6b Compression spring notch
6c Plastic stopper
6d Plastic layer
6e Aperture stepwise control part
7 Aperture hook compression spring
8 Aperture hook retaining pin
9 Fixing pin of the power transmission part
10 Power transmission pin
11 Connection pin for fixed housing and espagnolette
12 Hooking mechanism
13 Male gear guard
14 Female gear guard
15 Gear
16 Eccentric lock bolt
17 Lock bold bushing
18 Aperture hook strike
19 Strike pin
Regarding this innovation, automatic single-swing espagnolette with adjustable aperture feature, if you consider the structure as a whole, there are fixed rod of the espagnolette
(1) and moving rod of the espagnolette (2) attached to it, and hooking mechanism (12) consisting of mechanism fixed housing part (3), mechanism power transmission part (4), aperture hook for mechanism (5), fixed housing plastic part (6), aperture hook compression spring (7), aperture hook fixing pin (8), fixing pin of the power transmission part (9), power transmission pin (10), connection pin for housing and espagnolette (11), and fixed rod of the espagnolette (1) and moving rod of the espagnolette (2) attached to it in order to lock the door or window wing, and male gear guard (13), female gear guard (14), gear (15), eccentric lock bolt (16) and lock bolt bushing (17), aperture hook strike (18) on the frame and strike pin (19). Assembly of the hooking mechanism (12) is actualized as follows; mechanism power transmission part (4) and mechanism aperture hook (5) are placed into the space under the fixed housing part (3) of the mechanism created by the bent forms (3a) of the fixed housing on the fixed housing part (3) of the mechanism and the plastic part (6) of the mechanism is placed onto the fixed housing part (3) of the mechanism.
Connection of the mechanism power transmission part (4) is performed as in the following way; power transmission pin (10) is inserted into the pin hole (4e) on the mechanism power transmission part (4). Power transmission pin (10) will be utilised to connect fixed rod of the espagnolette (1) to moving rod (2) of the espagnolette in the hooking mechanism. Fixing pins of the power transmission part (9) are mounted from the upper surface of fixing pin holes (4d) on the power transmission part (4) of the mechanism which is under the fixed housing part (3) of the mechanism, moving part slot (3d) on the fixed housing part (3) of the mechanism and fixed housing slot (6a) on the plastic part (6) of the fixed housing.
Now, we will put the aperture hook (5) of the mechanism into its place; after the direction of the aperture hook (5) is adjusted in compliant with the due opening direction of the window, fixing pin (8) of the aperture hook is inserted through the fixing pin hole (5e) of the hook and the hook connection hole (3c) on fixed housing (3) of the mechanism and done. Later, compression spring (7) of the is attacched djito the joinining form (5g) of the compression spring on aperture hook (5) of the mechanism. Finallized complete assembly of the hooking mechanism (12) is placed onto the superposed fixed rod of the espagnolette (1) and moving rod (2) of the espagnolette. Power transmission pin (10) on the mechanism power transmission part (4) which is placed under the fixed housing part (3) of the mechanism is fixed onto the the power transmission slot (Ia) on the fixed rod of the espagnolette (1) and power transmission pin hole (2a) on the moving rod (2) of the espagnolette. In order to mount the fixed housing part (3) of the mechanism onto the fixed rod of the espagnolette (1) and moving rod (2) of the espagnolette, connection pins (11) for joining fixed housing and espagnolette are placed into detachable joint forms (3e) on the fixed housing part (3) of the mechanism, detachable joint and tapped holes (Ib) on the fixed rod of the espagnolette (1) and slot for detachable joint holes (2b) on the moving rod (2) of the espagnolette. At the end, assembly of the hooking mechanism (12) onto the fixed rod of the espagnolette (1) and the moving rod (2) of the espagnolette.
. '. * i Eccentric lock bolt (16) is fastened onto the eccentric lock bolt .holes (Ic) on the transposed and fixed assembly of fixed rod of the espagnolette (1) and the moving rod (2) of the espagnolette on which the hooking mechanism (12) is mounted, and the eccentric lock bolt holes (2c). Then, the lock bolt bushing (17) is put over the eccentrid lock bolt (16).
The gear (15) which actuates the espagnolette is put into the male gear guard (13) and female gear guard (14) and then transferred and fixed onto fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette.
After completing and finallizing the assembly of the espagnolette, the system as a whole is placed properly to the wings of doors or windows and is screwed and fixed to the wing through the holes on the fixed onto the fixed rod (1) of the espagnolette and
1 ,' .J1 moving rod (2) of the espagnolette and the wing fixing holes (3f) on the fixed housing
" j 1 part (3) of the mechanism. As the last step, door or window handle is attached to the gear (15) onto the fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette and strike plate (18) for aperture hook is fixed to the case frame accordingly. Now is the time for the door or window wing to accomplish its planned task.
There is a possibility to mount the hooking mechanism (12) onto the espagnolette so* that the wing could be set to right-hand or left-hand condition according to the needs' with the convenience provided by the detachable joining form (3e) on the fixed housing part (3) of the mechanism.
The door or window handle is turned 90° in order to open the wing of the door or window. When the handle is turned 90°, it becomes horizontal and the gear (15) located in the male gear guard (13) and female gear guard (14) also turns 90°. The rotation of the gear (15) actuates the moving rod (2) of the espagnolette and consequently eccentric lock bolts (16) on the fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette and the lock bolt bushings (17) are released from corresponding strike holes on the frame and the wing is opened. Since the 90°-movement-of the handle and the gear (15) does not triger the hooking mechanism (12), while opening the wing of door or window, the hooking mechanism (12) stays locked and does not fluctuate.
When the handle is turned further 90° in the downward direction in order for the door or window wing to be closed and locked, the reverse cyle of movements occur as in the case of opening the door and eccentric lock bolts (16) and lock bolt bushings (17) on the fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette return to their corresponding strike holes on the frame and locking operation is done. Since the 90°- movement of the handle and the gear (15) does not triger the hooking mechanism (12), again, while closing the wing of door or window, the hooking mechanism (12) stays locked and does not fluctuate.
The 90°-downward or upward movement of the door or window handle, is the conventional way of controlling the locking system in the existing technology. If the door or window wing is to be set in a certain aperture position while it is closed, the handle must be turned 180° when the door or window wing is in closed position. Whilst the gear (15) of the single-swing espagnolette can turn 90° in the existing technology, with our innovation this becomes 180°. When the gear (15) turns 180°, the eccentric lock bolts (16) and the lock bolt bushings (17) are released from the corresponding places on the frame and at the same time the fixing pins (9) of the power transmission part move linearly inside the moving part slot (3d) and fixed housing slot (6a). The linear movement of the fixing pins of the power transmission part (9) ensures the forward movement of the fixed housing part (3) of the mechanism under the power transmission part (4) of the mechanism. As a result of this movement, hook fixing notch (5c) located inside the hook fixing slot (4a) on the fixed housing part (3) of the mechanism comes out. Hook-open lock point (5i) related to aperture hook (5) of the mechanism touches the hook-rotation strike plate (4b). Aperture hook (5) of the mechanism secured by the fixing pin (8) of the aperture hook starts to rotate and hook head (5j) on the aperture hook (5) of the mechanism goes into the strike hole (4f) for hook head on the power transmission part (4) of the mechanism. While the aperture hook (5) of the mechanism opens, compression spring (7) of the aperture hook touches the compression spring notch on the plastic part (6) of the mechanism and thus prevents the vibration of the aperture hook (5) of the mechanism. While the hook (5) opens, the hook slot (5b) on the aperture hook (5) of the mechanism, encloses the corresponding strike pin (19) on the aperture strike plate (18). When hook head (5j) perfectly fits to strike hole (4f) for the hook head, the aperture hook (5) of the mechanism completely opens and male hook locking part (4c) on the power transmission part (4) of the mechanism fits into the female hook locking part (5f) on the aperture hook (5) of the mechanism, and this ensures locking of the aperture hook (5) of the mechanism. Strike pin (19) also fits compeletely into the corresponding strike hole (5a). This locking operation, by way of limiting the aperture hook (5) of the mechanism, prevents the opening or closing of the horizontally opened door or window and the aperture hook (5) does not move even if it is pushed backward manually or by force.
The plastic part (6) of the mechanism on the fixed housing part (3) of the mechanism ensures the silent operation of the hooking mechanism (12), in addition, controls the hooking mechanism (12) movements in the cases where less aperture size for the door and window wing is desired. In this way; the fixing pin of the power transmission part (9) which moves inside of the moving part slot (3d) and fixed housing slot (6a) comes to stop when it reaches to plastic stopper (6c) on the plastic part (6) of the mechanism. When the fixing pin of the power transmission part (9) stops in the plastic stopper (6c); compression spring (7) of the aperture hook grounds on the stepwise control plate (6e), and the door or window wing can be opened with less aperture size than normal in a controlled manner. The fixing pins of the power transmission part (9) keep on their linear movement in the fixed housing slot (6a) as the handle for the door and window is turned more on. Although the aperture size between the wing and frame can be adjusted by way of opening stepwise, this adjustment can be easily done playing with the length of the aperture hook (5) of the mechanism during its production phase. The plastic layer (6d) on the plastic part (6) of the mechanism prevents the scratching of the surface by compression spring (7) of the aperture hook.
When door or window wing is to be switched over from aperture position into closed position and locked, handle should be turned 180°.
While the handle moves along the first 90°-segment, fixing pin of the power transmission part (9) on the power transmission part (4) of the mechanism under fixed housing part (3) of the mechanism moves linearly in the reverse direction, being driven by the gear (15), in the moving part slot (3d) and fixed housing slot (6a). As a result of this motion, the female hook locking part (5f) on the aperture hook (5) of the mechanism slips out of the male hook locking part (4c) on the power transmission part (4) of the mechanism and the the aperture hook (5) of the mechanism is unlocked. In the mean time, hook head (5j) starts leaving the strike hole (4f) for the hook head and aperture hook (5) of the mechanism being unlocked slips out of strike pin (19) on the aperture strike plate (18) located in the frame and turns downward. While the aperture hook (5) of the mechanism keeps on turning downward, hook-open lock point (5i) meshes the hook-rotation strike plate (4b). When the meshing is totally completed, hook fixing notch (5c) on the aperture hook (5) of the mechanism goes into the hook fixing slot (4a) on the power transmission part (4) of the mechanism. When the fixing pin of the power transmission part (9) on the power transmission part (4) of the mechanism reaches the final position in the moving part slot (3d) and the fixed housing slot (6a), the aperture hook (5) of the mechanism is to be closed and locked by way of hook fixing notch (5c) in the hook fixing slot (4a). Here, another feature of the aperture hook (5) of the mechanism comes into view; when the aperture hook (5) of the mechanism is closed, the recess (5k) on the aperture hook (5) of the mechanism goes into the bending cavity (3b) of the fixed housing and this helps prevent the aperture hook (5) fluctuations of the mechanism by any means. Besides that, the eccentricity between the hook connection hole which the aperture hook (5) of the mechanism is connected with the fixing pin of the aperture hook (8) and the espagnolette axis, facilitates the rotational motion of the aperture hook (5) of the mechanism without any trouble whilst opening and closing.
While the handle rotates along the second 90°-segment, that is wing locking phase, eccentric lock bolts (16) and lock bolt bushings (17) on the fixed rod (1) of the espagnolette and the moving rod (2) of the espagnolette go into the corresponding strike holes on the frame and locking operation is done. While the door or window wing is in locked position, the strike pin (19) on the aperture strike plate (18) which is fixed to the frame must be fitted into the stay for wing (5h) on the aperture hook (5) of the hoqjάng mechanism (12) which is in locked position." In this way, sagging of the wing due to its weight in the course of service time can be prevented. Furthermore, since the strike pin (19) on the aperture strike plate (18) has a poppet head, this provides security against burglary.

Claims

1- This innovation relates to the automatic single-swing espagnolette which is fitted to PVC, aluminum and wooden casement windows and doors, facilitates opening them sideways automatically with adjustable aperture feature and can be summarized as follows; a superposed assembly of fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette on which there are, hooking mechanism (12) which consists of fixed housing part (3) of the mechanism, power transmission part (4) of the mechanism, aperture hook (5) of the mechanism, plastic part (6) of the fixed housing, compression spring (7) of the aperture hook, fixing pin of the aperture hook (8), fixing pin of the power transmission part (9), power transmission pin (10) and connection pin for fixed housing and espagnolette (11) and male gear guard (13), female gear guard (14), gear (15), eccentric lock bolt (16), lock bolt bushing (17) which all of these are again mounted on assembly of fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette, and aperture strike plate (18) and strike pin (19) pair on frame construction.
2- The mechanism mentioned in the requirement 1, is known as the fixed housing part (3) of the mechanism and has the following properties; on this mechanism, there are bent form (3a) of the fixed housing, bending cavity (3b) of the fixed housing, hook connection hole (3 c) which has eccentricity with espagnolette bolt axis, moving part slot (3d), detachable joint form (3e), wing fixing hole (3f) and under the mechanism, there are power transmission part (4) of the mechanism and aperture hook (5) of the mechanism.
3- The mechanism mentioned in the requirement 1, is known as the power transmission part (4) of the mechanism and has the following properties; on it, there are hook fixing slot (4a), hook-rotation strike plate (4b), male hook locking part (4c), fixing pin holes (4d), pin hole (4e), and strike hole (4f) for the hook head.
4- The mechanism mentioned in the requirement 1 , is known as the power transmission part (4) of the mechanism and has the following properties; it moves linearly under the fixed housing part (3) of the mechanism by way of fixing pin of the power transmission part (9).
5-. The mechanism mentioned in the requirement 1, is known as the power transmission part (4) of the mechanism and has the following properties; it consists of male hook locking part (4c) and female hook locking part (5f) inside.
6- The mechanism mentioned in the requirement 1, is known as the aperture hook (5) of the mechanism and has the following properties; on it, there are strike hole (5a), hook slot (5b), hook fixing notch (5c), hook-swing form (5d), hook fixing pin hole (5e), female hook locking part (5f), compression spring connection part (5g), stay for wing (5h), hook-open lock point (5i), hook head (5j), recess (5k) and it rotates under the power transmission part (4) of the mechanism.
7- The mechanism mentioned in the requirement 1, is known as the aperture hook (5) of the mechanism and has the following properties; it consists of the hook fixing notch (5 c) located in the hook fixing slot (4a).
8- The mechanism mentioned in the requirement 1, is known as the aperture hook (5) of the mechanism and has the following properties; the hook-open lock point (5i) which is fixed on it, touches the hook-rotation strike plate (4b).
9- The mechanism mentioned in the requirement 1, is known as the aperture hook (5) of the mechanism and has the following properties; the hook head (5j) on it, is enclosed by the strike hole (4f) for the hook head.
10- The mechanism mentioned in the requirement 1, is known as the aperture hook (5) of the mechanism and has the following properties; the recess (5k) on it, is enclosed by the bending cavity (3b) of the fixed housing. 11- The part mentioned in the requirement 1, is known as the plastic part (6) of the fixed housing and has the following properties; on it, there are fixed housing slot (6a), compression spring notch (6b), plastic stopper (6c), plastic layer (6d) and aperture stepwise control part (6e).
12- The part mentioned in the requirement 1, is known as the compression spring (7) of the aperture hook and has the following properties; on it, there are compression spring connection form (5g) on the aperture hook (5) of the mechanism and compression spring notch (6b) on the plastic part (6) of the fixed housing and it touches the aperture stepwise control part (6e).
13- The part mentioned in the requirement 1, is known as the fixing pin of the aperture hook (8) and has the following properties; inside, it consists of hook fixing pin hole (5e) on the aperture hook (5) of the mechanism and hook connection hole (3c) on the fixed housing part (3) of the mechanism.
14- The part mentioned in the requirement 1, is known as the fixing pin of the power transmission part (9) and has the following properties; in it, there are fixing pin holes (4d) on the power transmission part (4) of the mechanism, moving part slot (3d) on the fixed housing part (3) of the mechanism and fixed housing slot (6a) on the plastic part (6) of the fixed housing.
15- The part mentioned in the requirement 1, is known as the fixing pin of the power transmission part (9) and has the following properties; it is enclosed by the plastic stopper (6c) on the plastic part (6) of the fixed housing.
16- The part mentioned in the requirement 1, is known as the power transmission pin (10) and has the following properties; in it, there are pin hole (4e) on the power transmission part (4) of the mechanism, power transmission slot (Ia) on the fixed rod (1) of the espagnolette and power transmission pin hole (2a) on the moving rod (2) of the espagnolette. 17- The part mentioned in the requirement 1 , is known as the connection pin for fixed housing and espagnolette (11) and has the following properties; in it, there are detachable joint form (3e) on the fixed housing part (3) of the mechanism, detachable joint and screwing holes (Ib) on the fixed rod (1) of the espagnolette, and slot for detachable joint holes (2b) on the moving rod (2) of the espagnolette.
18- The mechanism mentioned in the requirement 1, is known as the hooking mechanism (12) and has the following properties; due to and by using the detachable joint form (3e) which is on it, fixed rod (1) of the espagnolette and moving rod (2) of the espagnolette could be mounted in detachable manner on the door or window frame in order to provide right-hand or left-hand condition options.
19- The part mentioned in the requirement 1, is known as the gear (15) and has the following properties; it is enclosed by the male gear guard (13) and the female gear guard (14) and can provide 180° rotation.
20- The part mentioned in the requirement 1, is known as the gear (15) and has the following properties; it consists of lock bolt bushing (17), eccentric lock bolt hole (Ic) on the fixed rod (1) of the espagnolette and Eccentric lock bolt hole on the moving rod (2) of the espagnolette.
21- The part mentioned in the requirement 1, is known as the aperture strike plate (18) and has the following properties; it is located on the frame construction and has poppet head strike pin (19) on it.
22- The part mentioned in the requirement 1, is known as the strike pin (19) and has the following properties; it stays in the strike hole (5a) while the aperture hook (5) of the mechanism is in open position and in the stay for wing (5h while the aperture hook (5) is in closed position.
PCT/TR2008/000148 2008-09-22 2008-12-31 Automatic, single-swing espagnolette bolt with adjustable aperture WO2010033094A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2008/07184A TR200807184A2 (en) 2008-09-22 2008-09-22 Automatic single opening espagnolette with side ventilation
TR2008/07184 2008-09-22

Publications (1)

Publication Number Publication Date
WO2010033094A1 true WO2010033094A1 (en) 2010-03-25

Family

ID=40790325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2008/000148 WO2010033094A1 (en) 2008-09-22 2008-12-31 Automatic, single-swing espagnolette bolt with adjustable aperture

Country Status (2)

Country Link
TR (1) TR200807184A2 (en)
WO (1) WO2010033094A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763257A (en) * 2015-03-31 2015-07-08 山东国强五金科技有限公司 Novel inward vertical hinged micro-ventilation transmission locking device for doors and windows
IT201700014403A1 (en) * 2017-02-09 2018-08-09 Lorenzo Marrone retractable device for locking external doors in open position
CN108612422A (en) * 2016-12-12 2018-10-02 亨特道格拉斯建筑产品(中国)有限公司 A kind of folding shutter automatic pinning structure
EP4008863A1 (en) * 2020-12-04 2022-06-08 Ferco Retaining device for joinery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439321A1 (en) * 1974-08-16 1976-02-26 Fuhr C Fa Window with actuating rods and support lever - has concealed support rod which is swung out into transverse position
EP0560017A2 (en) * 1992-03-07 1993-09-15 MELCHERT BESCHLÄGE GMBH & CO. KG Handle actuated catch bow armature for windows, doors or the same
DE19909400A1 (en) * 1999-03-04 2000-09-07 Siegenia Frank Kg Window or door, fitting for a window or door, and method for manufacturing a window or door
EP1057956A1 (en) * 1999-06-01 2000-12-06 Karl Fliether GmbH & Co. Espagnolette locking device with a main lock and an auxiliary lock
WO2002033204A1 (en) * 2000-10-19 2002-04-25 Assa Abloy Financial Services Ab A restrictor device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439321A1 (en) * 1974-08-16 1976-02-26 Fuhr C Fa Window with actuating rods and support lever - has concealed support rod which is swung out into transverse position
EP0560017A2 (en) * 1992-03-07 1993-09-15 MELCHERT BESCHLÄGE GMBH & CO. KG Handle actuated catch bow armature for windows, doors or the same
DE19909400A1 (en) * 1999-03-04 2000-09-07 Siegenia Frank Kg Window or door, fitting for a window or door, and method for manufacturing a window or door
EP1057956A1 (en) * 1999-06-01 2000-12-06 Karl Fliether GmbH & Co. Espagnolette locking device with a main lock and an auxiliary lock
WO2002033204A1 (en) * 2000-10-19 2002-04-25 Assa Abloy Financial Services Ab A restrictor device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763257A (en) * 2015-03-31 2015-07-08 山东国强五金科技有限公司 Novel inward vertical hinged micro-ventilation transmission locking device for doors and windows
CN108612422A (en) * 2016-12-12 2018-10-02 亨特道格拉斯建筑产品(中国)有限公司 A kind of folding shutter automatic pinning structure
CN108612422B (en) * 2016-12-12 2023-11-14 亨特道格拉斯建筑产品(中国)有限公司 Automatic bolt structure of folding shutter
IT201700014403A1 (en) * 2017-02-09 2018-08-09 Lorenzo Marrone retractable device for locking external doors in open position
EP4008863A1 (en) * 2020-12-04 2022-06-08 Ferco Retaining device for joinery

Also Published As

Publication number Publication date
TR200807184A2 (en) 2009-12-21

Similar Documents

Publication Publication Date Title
US6981295B2 (en) Door closer hold-open apparatus
WO2010033094A1 (en) Automatic, single-swing espagnolette bolt with adjustable aperture
WO2011016000A1 (en) Hinge for cold rooms, swing gates or the like
US20140165329A1 (en) Linkage arm of a swivel-door-leaf actuator
CA2911872A1 (en) Around-the-corner multi-point lock mechanism for casement and awning windows
US9797176B2 (en) Device for opening and closing an outwardly opening pivoting wing
US6139070A (en) Integrated power window lock
EP2280143B1 (en) An improved pivot window with at least one auxiliary opening device
US7793463B1 (en) Plantation style security shutters
PL194844B1 (en) Two-leaf door in particular fire doors
JP6823142B1 (en) Window opening / closing lock device
WO2014039511A1 (en) Variable window shutter systems and methods
AU2017360021B2 (en) Door driving mechanism for a swing door
EP3241975B1 (en) Motorized roller shutter
WO2005019574A1 (en) An improved pivot window with at least one auxiliary opening device and check means
CN214997115U (en) Inward-opening and inward-tilting window
CN110242139B (en) Opening and closing installation device
CN217631917U (en) Hidden hinge seal adjusting structure and door and window
AU2012202839B2 (en) Improvements in Window Fittings
US20210355743A1 (en) Door-ready molding
AU2009217484B2 (en) A Casement Window Closure System
JP6757146B2 (en) Window switchgear
CA3064591C (en) Side action flush lock for casement window and method of operating the same
WO2007012873A1 (en) Security device
US1630913A (en) Swing-sash latching fixture

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08876350

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08876350

Country of ref document: EP

Kind code of ref document: A1