Window handles with a lock - an important part of the window construction

Today, no one will be surprised by plastic windows; many have installed them at home at work, in offices. But, such products have one drawback, they may be unsafe for young children. This problem can be solved by installing special locks that will prevent children from accidentally opening the window.

Now in the houses, perhaps, less often you will meet wooden frames, plastic windows for a long time entered into everyday life of residents. Plastic products are very practical, they can be easily and quickly installed, they do not require special care. The disadvantage of plastic products is that small children can easily open them to satisfy their curiosity.

Old wooden frames in this case were much safer, since they were equipped with latches, and sometimes it was even difficult for an adult to open such a frame.And the vents were so small that it was difficult for the child to crawl through it.

In many institutions, a special latch must be installed on plastic windows to prevent accidents, since the safety of young children should be a priority.

With window handles we contact almost every day. Use the handle not only when opening or closing the window, but when using the locking mechanism.

The main elements of the handle are:

• Lever, curved shape, which is used to control the mechanism. The main part of the models, which can be found in stores, are shaped in the form of the letter “G”, which contributes to the convenient rotation of the lever.
• Housing It is installed on the sash windows or balcony doors to ensure the fixation of this design. When razbaltyvanii often enough just tighten the screws.

• Pin. This is the part that serves as a link between the handle and the lock. It is inserted into a hole in the shape of a square, when it is rotated, the mechanism is activated and the window is opened or closed. From the strength of the metal depends on the strength of the structure.
• Castle.It is used for wooden frames as a separate part. Most often, the lock is cut into the slot groove, it is set in motion by a shorter pin than for PVC windows.

Many parents are seriously concerned that children can very easily open a PVC window.

To protect against trouble you should install special locks, consider the options for locking the window:

• mortise locks;
• patch locks;
• option to lock on sliding doors;
• socket;
• comb;
• blockade;
• lock on the handle.

Most often, caring parents give preference to the last option, since by installing a lock handle you can not worry that the child will open the window himself. When installing it, a set of keys is included in the kit; they must be kept out of the reach of children.

No less popular can be called a lock-socket, this is the most simple and economical option. In this case, instead of the usual pens use removable. Thanks to the removable accessories you can not worry that the child will open the window on their own.

Lock-comb set quite often, but it does not provide maximum reliability, although this product looks practical.The design consists of two small blocks that are attached to the frame. One part of the block is a strip with notches made of plastic or metal, the second part of the block consists of constipation. To set the desired width for airing, notch rearranged at a convenient distance.

Insert the lock-blockade, usually under the sash. The construction consists of two parts, between which a solid web is provided, thanks to which the sash will be fixed. You can open the window by pressing a special button, which is provided for removing the block.

Blockade locks are produced in the following variants:

• with a button;
• protected by a special key.

If there are children in the house, you should choose the second option.

Choosing plastic windows for your apartment, you should not save on fittings. Many companies are engaged in the production of handles and locks on the windows, so you should give preference to the most proven products whose quality is different. Among the major industries are the following.

This is one of the largest companies in Austria, which is engaged in the release of handles with locks, buttons.The company gives a long-term guarantee for its mechanisms; elements for metal fittings undergo a special treatment against corrosion.

Well-known German company that is creating unique products for PVC windows. This product is of high quality, Hoppe fittings are familiar to residents of the countries of England, Holland and Germany for more than 60 years.

A well-known company of German manufacturers, in the arsenal of which the development of locks of different designs, most of it is paid to the manufacture of handles with a lock. In addition, the company is engaged in the production of accessories for individual orders.

Among the novelties of the company Roto of Frank, the window handle Roto Swing, these products are distinguished by a variety of colors, have a new sleek design, they are easy to match for any room design. Roto Swing handles are high quality.

The company was founded almost 70 years ago, in 1951. For many years, the company has been able to gain undisputed authority, thanks to its products, products of a well-known company can serve more than one generation. The handles have a very interesting design, are easy to use, and can be supplied with locks.

China-made pens are manufactured in a specific way, their design fits into any plastic window. Install fittings on the sash anywhere, taking into account the wishes of the customer. The handle has a rounded shape, equipped with 8 positions.

It would seem that it could be simpler than a simple pen, and manufacturers are constantly pleased with the novelties. In the market of products for PVC windows you can find more than a hundred different models.

Handles are considered the most popular, where the drive is a four-sided pin, and two screws are enough to fix the case. These models can be called a budget option, they are inexpensive. Parts for the product are made of plastic or using painted aluminum.

A reinforced handle should be installed if the window has a large heavy sash or inclined-sliding structure. The lever for such products will be more elongated, therefore, in order to open the sash, there is no need to make an effort.

This option allows you to open the sash inside and out. This is a classic model with handles for turning on both sides.

Usually a two-way model is installed in one of two cases:

• If a small child lives in the room, such a construction will protect against accidental closing on the balcony.
• If people live in the apartment who smoke. Coming out on the balcony, the smoker can close the door behind him so that cigarette smoke does not enter the room.

These parts are usually installed in rooms where small children live. It becomes impossible for a child to open the sash, as it is locked with a tight button or lock with keys. To turn the handle, you need to press the button with force or open the lock with a key.

Thanks to the spring mechanism installed inside the case, it is impossible to open the fittings from the outside, even by applying force. Such anti-burglary options are often installed on the first floors of buildings, attic rooms, in offices and private firms.

What kind of handle is more suitable for fixing windows,metal or plastic? Which option should be preferred, because the handle may be one of the most vulnerable elements in the selected stack stack design.

Handles made of plastic are often put on inexpensive designs. With frequent opening and closing, rapid wear of the entire body is possible, the lever has little strength. After some time, the handle may start to scroll, thus the mechanism is not set in motion and the window cannot be opened or put on airing. In case of breakage of the plastic product, you can easily change the part to a new one, especially since it is inexpensive.

The metal pen will differ in price from plastic counterparts, but the service life of such a product will be longer. In addition, in the cold season, using a metal handle is not at all pleasant. Design models are often made of metal; the material serves to reinforce the structure; anti-burglary handles made of metal are in special demand.

When choosing accessories for windows, one should give preference to products of well-known manufacturers., it must be of high quality, and comply with the specified parameters.It is worth paying attention to the model of a handle with a lock, since it is the most universal. They make window fittings from high-quality plastic and steel alloys. Thanks to the material used, the hardware will last for a long time, even after 50 thousand pressing it, it will work properly.

Such a pen will be a reliable protection against intruders from intruders entering the apartment. Thieves simply will not be able to open the window due to the anti-burglary protection system.

When choosing accessories, they give preference to the wishes of the buyer. It is necessary to choose pens according to the design of the room, the color of the furniture. Fittings should fit the overall style and not stand out, but emphasize it. Many believe that the most beautiful will be the accessories that are not visible. In that case, if you can not completely hide the fittings, you can elevate it.

The most popular is the white pen., although for some rooms decorated in the style of a loft or high-tech, black fittings are perfect. Schuco Variotec hardware looks very nice, the manufacturers made it in black and dark gray. Products of Turkish manufacturers Kale, GEVISS and others look no less impressive, they use a zinc-chrome coating for window handles, such accessories have a pleasant silver color.

You can choose a pen where special recesses for Interica or Hoppe fingers are provided. Hidden pens or low-rise models from the well-known Maso brand are very popular.

Sometimes there are situations when the pen stops working.

The most frequent causes of failure can be called a situation where:

• pen loosened up;
• when closing it becomes in the wrong position;
• fittings turn;
• pen broke.

One of the most common causes of the problem is that the handle does not rotate. There may be two types of malfunction: the lubricant just dried up or dirt got inside. In the first case, to solve the problem is very simple. To do this, pour WD-40 grease inside the holes. But if there was dirt inside, you cannot do without the help of the master, since you will have to disassemble the entire structure.

One of the reasons for the failure may be slack in the sash. With a slight sagging handle can scroll, but not adjust the desired position.

To adjust fasteners, you must:

1. Remove the decorative cap, which is located below.
2. Insert the L-shaped key into the top of the loop and rotate it. When scrolling the tool clockwise, the sash will rise, if you scroll the key counterclockwise, the sash will go down.

A situation may arise when the hardware scrolls, but the position of the sash does not change. The cause may be a malfunction of the mount, so it stops catching the mechanism

To solve this problem you should:

• Adjust the loose handle with the screws that hold it on the sash.
• Trim the trim plate, which is located under the part, using a flat screwdriver, pull it, and then turn it 90 degrees counterclockwise.
• After installing the lining in a horizontal position, you can see two screws that are located above and below the handle. Using a Phillips screwdriver, tighten the screws.

In the event that the hardware is jammed and does not rotate, one of the reasons may be a malfunction in the locking system. To repair and troubleshoot, press the button on the end of the sash.

If the handle on the plastic window is broken, you can repair and repair the broken mechanism yourself or replace the old hardware with a new one. Replacement fittings do with the open position of the window.

In order to install the handle-lock, you must:

• remove broken fittings;
• using a Phillips screwdriver, rotate the plate at the base of the handle;
• unscrew the fastener;
• Take off the old handle.

A new handle is inserted into the already existing hole, pre-put a protective plate to hide fasteners and twist. The lock handle checks how easy the wrap works by turning it up and down.

On the modern market there is a large selection of window fittings, so choosing the right option is not difficult. It is worth choosing models from well-known manufacturers, it is useful to ask advice from a consultant in a store. It is not recommended to buy very cheap products, as they will not last long.

If there are children living in the house, you should choose a handle with a lock or a locking button, thanks to which you can not worry that the child will open the window himself.An ordinary knob serves only to open and close the flaps.

In addition to the protective function, window wrapping should protect the window or balcony from the penetration of thieves. For protection it is worth choosing a handle with a lock of the third class security level. A good option could be to purchase a special film, which increases the strength of the glass. And the siren set on the window with an alarm system with a motion sensor will make the uninvited guests refuse to visit.

Detailed instructions for installing a window handle with a lock are in the video below.