JPS58742Y2 - Installation tool for window frame fixed wood for plasterers - Google Patents

Description

[Detailed explanation of the invention] This invention relates to a fixture for fixing fixed trees used when finishing the area around the window sash when applying mortar to the exterior wall of a building with openings such as windows. be.

The purpose of this is to insert the fixture into the side plate of the sash frame and hold it in place, and to fix the plastering board in a predetermined position, making it extremely easy to fix and remove the board. Moreover, the fixed tree does not move during the mortar application process, improving work efficiency and providing a beautiful finish.

Conventionally, when finishing mortar around window frames like this, wooden plastering boards were applied to the sides of the sash, held in place with clasps called patsukin, and the plastering boards were then stretched and fixed with baton boards. However, it had the drawback that fixing the fixed tree was complicated and workability was poor.

Therefore, this invention does not require the conventional seals or flap boards, and instead fixes the fixed tree through a fixture that is inserted into the sash frame and held, making it easy to install and remove. It is possible to carry out plastering work with good workability.

Hereinafter, the invention of the lever will be explained based on the embodiment shown in the drawings.The fixture 1 for plastering window frame fixing has a side plate 3 connected below one side edge of the main plate 2, and a middle part of the side plate. It is integrally formed by providing a connecting piece 4 and connecting a holding plate 5 in a substantially U-shape with an upper chamber, and is made of an elastic material such as hard synthetic resin.

Next, to use this fixture 1, first fix it to the lower surface of conventionally used window frame timbers 6 for plastering at appropriate intervals, and then attach the fixture to the side plate of the window frame sash γ. Attach it by pinching it with the clamping plates 5.

Alternatively, a method may be used in which the fixture 1 is inserted into the window frame sash γ, and the plasterer's window frame board 6 is placed on the place where it is to be installed and fixed. Fix it.

Then, finish the wall by applying mortar 8 using E7 using the tip of the plastering window frame timber 6 as a reference, and then remove the window frame bag together with the fixture 1 and the plastering window frame timber and move around the window frame. Finish.

Furthermore, similar to the conventional method, caulking joints are filled with caulking 9 for waterproofing.

When installing plastering window frame timber using the fixture and applying mortar, the fixture 1 is inserted into the side plate of the bag I with enough strength to withstand the work, so that the timber does not stay in place during the work. Although the mortar does not easily loosen due to movement, when using wide plastering window frame timbers to thicken the mortar coating, the bottom and side panels of the main plate 2 of the fixture 1 are used to prevent sagging. It is also possible to have protrusions 10, 10 protruding from the front part of 3 and to fit braces 11 thereinto for reinforcement.

As explained above, the fixing tool for plastering window frame fixing of this invention is made of elastic material and is attached to the side plate 3 provided at one end of the main plate 2 via a connecting piece. Since it is formed by integrally forming a series of holding plates 5 in a character shape, it can be attached to the window frame sash T with one touch, and has the feature that the position of the fixed tree can be easily determined2, making it extremely workable. It is of good quality.

Further, since the holding plate 5 is tightly attached to the bag frame due to the spring effect, it does not move during work, and beautiful corners can be finished.

[Brief explanation of drawings]

Figure 1 is a side view showing the fixture for plastering window frame fixing of this invention, Figure 2 is a slope view of this fixture fixed to the conventional plastering window frame fixing, and Figure 3 is the installation. FIG. 4 is a cross-sectional view showing the plastering window frame fixed to the window frame rack using tools, and FIG. 4 is a cross-sectional view showing the finished state around the window frame sash. In the figure, reference numeral 1 indicates a fixture, 2 indicates a main plate, 3 indicates a side plate, 4 indicates a connecting piece, and 5 indicates a clamping plate.

Claims (1)

[Scope of utility model registration request] A plasterer characterized in that a side plate is provided below one side edge of the main plate, a connecting piece is provided in the middle of the side plate, and the clamping plate is connected in a substantially U-shape with an upper chamber to form an integral body. Fixture for window frame fixed wood.