The movable wing arm, partially concealed within the profile, operates with various guiding and positioning mechanisms.
The mechanism integrates a movable wing arm within the profile using linear rails, magnets, or spring-ball bearings to address the visibility and adaptability issues of existing sliding door and window mechanisms, ensuring stable, low-force operation and a concealed appearance.
Patent Information
- Application Number
- TR202616334
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2026-09-22
- Publication Date
- 2026-10-21
AI Technical Summary
Existing sliding door and window mechanisms often have visible guide channels and retaining elements, limiting their adaptability and stability, and require a solution that integrates a movable wing arm within the profile for concealed operation.
A mechanism that allows a movable wing arm to move linearly within a fixed profile, using components like linear rails, magnets, telescopic rails, or spring-ball bearings to guide and position the arm, ensuring it remains concealed and operates with controlled movement.
The mechanism provides stable, low-force operation and easy assembly, maintaining a sleek appearance by concealing the arm within the profile while enabling reliable locking and controlled movement.
Smart Images
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Abstract
Description
1 Specifications Partially Hidden Within the Profile, Different Guidance and Positioning Movable Wing Arm Operated by its Mechanisms Technical Area The invention relates to handles and 5 components used in sliding door / window and similar joinery elements. It relates to the technical field of locking devices. Specifically, the invention allows the movable arm to move approximately 3 cm up and down along a fixed profile. by moving the espagnolette or similar locking mechanism in the direction It was operated; the actuator arm was partially concealed within the profile when the wing was in the closed position, and 10 different guidance and positioning modules can be applied to a common body structure It relates to a system. State of the Art Today, surface-mounted crenellating and sliding solutions use a handle or sliding element. It can protrude beyond the frame surface, and the guide channel and retaining elements are visible. It remains stable and the adaptation of the mechanism to different directions of movement is limited. 15 This is possible. For example, in the “Surface / cremone bolt” document numbered US5472248A, A surface type that includes guide channels, slide rods, and spring / ball positioning elements. The sliding mechanism has been explained; however, the solution applies to normal inward or outward opening doors and windows. and features a movable wing arm and replaceable guide modules that are partially concealed within the profile. It does not reveal its common structure. 20 In the document titled "Deployable door handle for vehicles" with number US8701353B2, the vehicle The doors are described as having a retractable and extendable lever and an actuator mechanism. This solution is specific to vehicle door and actuator applications and is integrated within the window profile. A mechanical arm that moves linearly approximately 3 cm and directly operates the espagnolette. It does not replace the system. 25 The document titled "Inside handle device for vehicle" with number US4838590A describes a bracket, arm, A rotary vehicle interior handle containing a locking knob, hinge pin, and torsion spring. This has been explained. The rotary hinge and torsion spring arrangement in this solution involves a fixed and movable arm. Linear guidance between profiles and partial concealment features within the profile. It does not provide. 30 2 Therefore, different guidance and movement methods are based on a common profile and arm architecture. combining positioning options, easy to assemble, low-force operation, and A solution is needed that offers an integrated appearance with the wing. The Technical Problem Solved by the Invention The purpose of the invention is to create 5 sliding window frames (aluminum, PVC, wood, iron, steel, etc.) in special joinery where the door / window sashes are completely concealed within the sliding frame A profile surface that connects the opening and closing lever to the wing profile is completely eliminated. It is rising. This problem has been solved with the invention. The path of movement of the moving arm is stable and Controlled guidance, locking with limited up and down movement of the arm. to enable the mechanism to open and close, profile 10 when the wing is closed, the movement arm to make it possible to partially conceal it and to have different profiles within the same common profile architecture. The aim is to enable the implementation of guidance and positioning mechanisms. Purpose of the Invention and the Advantages it Provides With this invention, the linear motion of the drive arm is only in the defined direction. The relative movement between the movable arm profile and the fixed arm profile is stable at 15°. It is held and the locking action is reliably secured with an up-and-down stroke of approximately 3 cm. It is being transmitted. Common structures include linear rail-car, magnet, telescopic rail, or spring-ball module. Because it can be used in various ways, it can adapt to different usage and assembly conditions. Movement Because a portion of the arm is enclosed within the profile, outward protrusion is reduced; low strength 20 The design achieves a simple appearance with controlled positioning, ease of maintenance and assembly. is being done. Industrial Applicability The invention relates to aluminum or similar profiles, standard connecting bolts, linear rails and carriages, Using readily available parts such as telescopic rails, magnets, springs, and ball bearings, 25 Because it can be produced in series, it is used in door, window, sliding sash and other joinery systems. It can be produced and implemented. Brief Description of the Figures Figure 1 shows the assembly perspective view of the linear rail application. 30 Figure 2 is a perspective view of the disassembly of the linear rail system. Figure 3 shows a perspective view of the magnetic application's assembly. 3 Figure 4 is a perspective view of the magnetic application during disassembly. Figure 5 shows the assembly perspective view of the telescopic rail application. Figure 6 shows a perspective view of the telescopic rail system during disassembly. Figure 7 is a perspective view of the assembly of the spring-ball bearing system. Figure 8 is a perspective view of the spring-ball bearing application during disassembly. 5 Explanation of Reference Numbers Ref. No. Ref. Name 1. Movement lever 2 fastening bolts 3. Movable arm profiles 4 fixing bolts Fastening element 6 motion elements 7 Fixed arm profiles 8 Fixing bolts Detailed Description of the Invention The invention relates to the locking mechanism of a sliding door, window, or similar joinery leaf. 10 To operate, the lever arm (1) should be moved approximately 3 cm down and 3 cm up linearly. a movable where the movement of the locking mechanism is converted into an opening and closing movement It is a wing arm system. The common structure of the invention is a device attached to a wing or a fixed carrier associated with a wing. fixed arm profile (7), 15 guided in or on the aforementioned fixed arm profile (7). There is a movable arm profile (3) and a movable arm (1) that carries the movable arm profile (3). The actuator (1) is attached to the espagnolette by means of the actuator bolt (2) or 4 It is connected to a similar locking actuator. Thus, the movable arm profile (3) is approximately 3 cm The linear movement downwards and upwards of 3 cm corresponds to the opening and closing movement of the locking mechanism. It is transformed. Guidance located between the movable arm profile (3) and the fixed arm profile (7) The positioning mechanism restricts movement only in the defined direction, and the two ends of the arm 5 It ensures that it is held firmly in position. When the wing is in the closed position, the movement arm... A section of the profile (3) and the fixed arm profile (7) are partially concealed so that they remain inside the casing. This design reduces the appearance of a protruding arm while maintaining the grip of the handle. The invention content is as a moving element (5); linear carriage, N / S magnet depending on preference / variant, Telescopic rails or metal balls can be used. 10 The content of the invention is a fixing bolt (8); linear rail fixing bolt or according to the variant. A movement arm fixing bolt can be used. The linear rail application is shown in Figure 1 and Figure 2. In this application, the motion element... (6) The linear rail is fixed to the fixed arm profile (7) with linear rail fixing bolt (8); A linear carriage as a fixing element (5) to the movable arm profile (3) the linear carriage to profile 15 It is connected with fixing bolt (4). A linear carriage moves as a fixing element (5). as element (6) moving on linear rail with low friction and low force It determines the linear path of the moving arm profile (3). The motion transmitted by the moving arm (1), The movement of the espagnolette is transferred to the locking actuator via the connecting bolt (2). The magnetic application is shown in Figures 3 and 4. In this application, the movement is 20 guide bolt (4), linear between movable arm profile (3) and fixed arm profile (7) The movement guides. The magnet N as the fixing element (5) and the moving element (6) The S-shaped magnet is positioned on two profiles with its opposite poles facing each other. When the lever arm (1) moves approximately 3 cm, the magnets come face to face and attract each other. generates the force and holds the movable arm profile (3) in the relevant end position; user force 25 When applied to the lever arm (1), this grip is released. The telescopic rail application is shown in Figures 5 and 6. The motion element is (5). telescopic rail, on one side the bolt (4) for fixing the telescopic rail to the movable arm profile and On the other side, the telescopic rail is connected to the fixed arm profile with a fixing bolt (8). Movement element (5) thanks to the inline ball bearing system inside the telescopic rail, the movable arm profile (3) 30 By moving with low force, it determines the linear path of the moving arm profile (3). Movement The movement transmitted by the lever (1) is locked via the espagnolette movable lever connecting bolt (2). It is transferred to the motion element. The spring-ball bearing application is shown in Figures 7 and 8. Motion guide bolt. (4) directs the movable arm profile (3) relative to the fixed arm profile (7). Fixing element (5) as a metal ball, a position slot by a spring as a fixing element (6) It is pressed correctly. Since there is approximately 3 cm distance between the position slots, it is movable. When the arm profile (3) comes to one of the end positions, the metal ball 5 acts as the fixing element (5). It fits into the corresponding slot and holds the movable arm profile; with a low force applied in the opposite direction. The movable arm is moved to the other position by removing it from the position slot (3) on the profile. The movement arm fixing bolt (8) is attached to the movable arm profile (3) of the movement arm (1). It enables connection. The movable arm profile (3) moves with low force. determines the linear path of the arm profile (3). The movement transmitted by the movement arm (1) is espagnolette 10 The movement is transferred to the locking actuator via the movable arm connecting bolt (2). Common elements and motion transmission relationships across the four application options mentioned. only the guidance between the movable arm profile (3) and the fixed arm profile (7) is protected. and the positioning module changes. Therefore, applications are based on a single invention idea, namely Common wing 15 partially concealed within the profile and transmitting the locking movement with a limited linear stroke. This is explained under the umbrella architecture.
Claims
6 Requests 1. The locking mechanism of a sliding door, window, or similar frame. for operation; a fixed arm profile (7), according to the aforementioned fixed arm profile (7). a movable arm profile guided to move linearly (3), a moving arm (1) that moves the mentioned moving arm profile (3), mentioned 5 a espagnolette connecting the actuator (1) to the espagnolette or lock actuator (6) movable arm clamping bolt (2) and movable arm profile (3) and fixed arm profile (7) movement, which includes a guidance and positioning mechanism positioned between locking the linear movement of the arm (1) approximately 3 cm down and 3 cm up a movable wing whose mechanism is converted into an opening and closing movement 10 It is characterized by its lever system.
2. A movable wing arm system according to Claim 1; for guidance and positioning. as a moving element (5) connected to the movable arm profile (3) of the mechanism. linear carriage, linear rail as a motion element (6) connected to the fixed arm profile (7), 15 linear carriage includes profile fixing bolt (4) and linear rail fixing bolt (8) It is characterized by...
3. According to claim 1, it is a movable wing arm system; guidance and positioning 20 the mechanism has a movement between the movable arm profile (3) and the fixed arm profile (7). The guiding bolt (4) is a fixing bolt located on the movable arm profile (3). The element (5) is a magnet N and a motion located on the fixed arm profile (7) Containing S magnet as element (6), N magnet as fixing element (5) and S 25 Containing a lever (1) held in the end position by the mutual attraction force of the magnet (6). It is characterized by...
4. A movable wing arm system according to Claim 1; for guidance and positioning. the mechanism, fixing the telescopic rail to the movable profile (3) to the movable arm profile The telescopic rail is fixed with bolt (4) and the fixed arm profile (7) as the moving element (6) 30 telescopic as a fixing element (5) connected to the arm profile with a fixing bolt. The inline ball bearing inside the telescopic rail as a rail and fixing element (5) It is characterized by its system. 7 5. A movable wing arm system according to Claim 1; with guidance and positioning. a movement guide bolt (4) of the mechanism, movable arm profile (3) or fixed arm The metal ball is positioned as a fixing element (5) on the profile (7). a spring and a movable arm (1) as a fixing element (5) pressing into its housing 5 It is characterized by containing a movement arm fixing bolt (8) that connects to the arm profile (3). is being done.
6. According to any of the above requirements; the mentioned actuator lever (1) lock The up and down (+Y and -Y) buttons define the opening and closing positions of the mechanism. having operating positions and within the fixed arm profile (7) of the mentioned movement arm (1) concealed and partially within the frame profile of the entire system when the wing is in the closed position. It is characterized by its movable wing arm system, which is concealed within it.