The invention refers to an inviolable system of opening hinged frames, for doors and windows, (glazing and shutters), whose two main profiles (the basic frame & the sash) are designed in such a way, that by the addition of the minimum accessories, enables the entrapment and full integration of the movable framework of the sash into the already stable on the wall, framework of the basic frame.
So far the manufacturing technologies of aluminium systems for hinged opening doors and windows, has not yielded any similar invention. In current systems, the methods of locking the movable framework made of the sash's profile, into the stable framework made of the basic frame's profile, require several and highly time-consuming processes which use many complex and expensive accessories, without eventually achieving an inviolable locking between the two frames. Even in mounting circumferential locking system of multiple points, the chance of an invasion remains feasible, even by using relatively simple forms of mechanical stress upon the locking mechanism of the frame.
Known from the state of the art are DE 3037805 A1, which presents a locking system of opening hinged frames, for doors and windows, but also DE 10321127 A1, which refers to system for closing and latching window vanes, doors and hoods, using the longitudinal movement of rope over inclined plane. Especially DE 3037805 A1 presents a system consisting a hollow plastic profile on the circumferential plane. Aim of the said system is to ultimately provide a seal gasket and not a complete inviolable system of opening hinged frames, resulting to not allowing its use by the skilled, on the state of the art, person for the construction of such system.
The invention, with the intention to solve the above disadvantages, follows a brand new and innovative method in designing and constructing the two profiles, of the sash and of the basic frame, in the hinged opening systems, for doors and windows, achieving a circumferential projection and extension of the sash, which by rotating the cremone to the locking position, penetrates circumferentially into the profile of the basic frame, all the way along the entire length of the perimeter of the framework and makes it totally inviolable.
An example of the construction method of the system, is described hereunder, with reference to several drawings which clearly illustrate how to implement the basic principle of the invention, where
At this stage and before the immobilization of the main accessory (9) to the drive belt (12) with the aid of a screw (commercially available), which goes into the hole (11), precedes a stretching of the drive belt (12) and then the protruding part is to be removed. Also in
By the use of the sash's profile (1), the movable opening frame can be assembled and be installed, by means of hinges (commercially available), on the stable framework that has been assembled by the use of the profile of the basic frame (3), according to the well known technical custom.
The basic principle of the implementation of the locking method, according to the invention, can be applied in the following three basic phases.
Phase 1: The main accessory (9) is slid and placed into the groove (2) of the sash's profile (1), which is adjusted to the cremone by the use of the pin (17). As the cremone revolves by an individual, it transforms the rotary motion to linear motion that is moves the main accessory (9), which in turn transfers the motion to the drive belt (12) With whom it is securely attached.
Phase 2: As long as the drive belt (12) moves, it transmits the linear motion to the accessories (7), that push out or restore the locking profiles (5), which are placed. circumferentially along the four sides of the sash's frame (1) and which are securely attached to the drive belt (12).
Phase 3: The accessories (7), which are slid in the groove (2) of the sash's profile (1), because of their slope, as they move towards a direction, oblige the locking profiles (5), to get pushed out along all four sides of the movable frame assembled by the sash's profile (1), since the locking profiles (5) also have in both sides inclined material removal of similar slope. That has as a result the circumferential projection of the locking profiles (5) and their entering into the groove (4) of the profile of the basic frame (3). The reason that the locking profiles (5), are being pushed out from the sash's profile (1) framework, is because of the initial placement of the lateral motion's restriction accessory (20) of the locking profile (5), at the sash's framework's four corners, during the assembling stage of the framework.
At this phase, the movable frame made of the sash profile (1) (glazing or shutter), is locked and embodied with the stable framework made of the basic frame's profile (3), in such a way that it makes the whole hinged opening aluminium frame completely inviolable.
As the cremone revolves afterwards to its original place, the above mechanism is activated backwards and unlocks the movable framework of the sash's profile (1) from the stable framework of the basic frame's profile (3), since the locking profile (5) is forced to return to its original place in the groove (2), at all four sides of the framework. The extremely strong and absolutely secure embodiment of the two frames (movable and stable), of a hinged opening aluminium frame, door or window, in the way that it is described above, is the main principle of the invention.
The above main accessories and materials, can be used in any form desired, in any size or shape and they cooperate, as shown in the drawings attached, according to its main purpose and implementation's method.
For every need concerning construction, the forms of the accessories may be changed, without altering the main principle of the invention, with the advantages that were described above, which are the result of the study and the designing of this invention.
Number | Date | Country | Kind |
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20120100259 | May 2012 | GR | national |
Filing Document | Filing Date | Country | Kind |
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PCT/GR2013/000021 | 4/18/2013 | WO | 00 |