KR820000583Y1 - Sash frame construction in bay windows - Google Patents

Abstract

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Description

Sash Frame Construction

1 is a partial horizontal cross-sectional view of a window of the present invention, with parts cut off for clarity.

2 is a partial vertical section taken along line II-II of Figure 1.

The present invention relates to a chassis frame assembly of a window.

If the window extends out of the building wall, the weight of the window is applied to the lower frame of the window where only one end is supported by the building's exterior wall. If the chassis frame is formed by individual aluminum extrusion, it is common to assemble with several screws. However, with the screw connection alone, the lower frame of the window, which is supported only by one side, cannot support the entire weight of the window for a long time.

Especially for large windows and windows with heavy insulating glass, additional support is provided by using square or diagonal braces. However, these support devices are exposed to the field of view, which damages the appearance of the window.

It is an object of the present invention to provide a sturdy chassis frame assembly for a window.

Another object of the present invention is to provide a chassis frame assembly with a reinforcement device hidden from view.

Another object of the present invention is to provide a sturdy chassis frame assembly that can be easily assembled.

The chassis frame assembly of the present invention is suitable for use in windows that exit the building wall and block its open area. The chassis frame assembly has an inner frame, the inner frame has a vertical cavity portion, and the vertical cavity portion has a flue adapted to attach to a building wall. The vertical cavity has a partition plate. The chassis frame assembly also has an intermediate frame, in which the lower cavity extends horizontally from the vertical cavity. The chassis frame assembly also has an outer frame, wherein a hollow tongue is attached to the free end of the lower cavity portion, and the first and second partition plates extend perpendicularly to each other. The chassis frame assembly includes a bolt, the rod of which extends through the partition plate, the lower cavity portion, and the first partition plate. The head of the 4 volts is joined to the partition plate, and the nut is joined to the rod to join the first partition plate, so that the vertical cavity portion and the hollow sulcus can be firmly engaged with the lower cavity portion therebetween. .

The invention will become more apparent from the accompanying drawings which illustrate the invention.

In Figure 1, the window 10 is attached to the building wall 11 and outwards. The building wall 11 has an opening 12, and the window 10 blocks the opening 12. The building wall 11 has a wooden pillar 13, which is opened in addition to another spaced column (not shown) and a pair of upper and lower frames (not shown). Define).

The window 10 is a chassis frame assembly 14, which is made of several individual aluminum extrusions. The chassis frame assembly 14 is composed of an inner frame 15, an intermediate frame 16, an outer frame 17, and the like. The inner frame 15 has a vertical cavity 18, and also has a flue 19, which is attached to the column 13 by screws 20. The partition plate 21 extends between the weak walls 22 and 23 of the cavity portion 18 so as to support the first washer plate 24 to be bonded to the partition plate 21. The width of the washer plate 24 is almost the same as the width of the partition plate 21.

In the intermediate frame 16 a pair of spaced upper and lower cavities 25, 26 (Fig. 2) extend in the horizontal direction from the vertical cavity 18 of the inner frame 15. A piece of glass 27 is fitted to the intermediate frame 16 to supply indirect light. In the outer frame 17 a hollow tongue 28 is attached to the free ends of the upper and lower cavity portions 25, 26. The hollow pole 28 forms a window frame with another spaced joint (not shown) and a pair of upper and lower rails (only the lower rails 29 are shown), and a pair within the window frame. Sash (only one sash 30C is shown) is installed to move horizontally along a pair of guide rails 30a, 30b. ) Extends perpendicular to each other, and these partition plates 31 and 32 together support the washer bracket 33 having an L-shaped cross section, and the partition plates 31 are parallel to the partition plates 21. The washer bracket 33 includes a J washer plate 34 to be joined to the partition plate 31, and a third washer plate 35 to be joined to the partition plate 32. These second and third washer plates 34 are provided. , 35 are integrated and extend perpendicular to each other The width of the J washer plate 34 is approximately equal to the width of the partition plate 31.

The lower support plate 36 is placed on the lower frame, and the side edge 37 is sandwiched between the spaced plots 38 and 39 of the lower cavity 26 (Fig. 2). The upper cavity portion 25 has a support flange 40 and has an upper support plate 41 thereon. The roof decorations 42 extend outward from the building wall 11 and are supported on the upper cavity portion 25 and the upper support plate 41.

The elongated bolt 43 securely connects the hollow pole 28 to the vertical cavity portion 18. The rod 44 of the bolt 43 extends through the partition plate 31 and the washer bracket plate 34 through the lower cavity portion 26 through the washer plate 24 and the partition plate 21. The head 45 of the bolt 43 is supported by the washer plate 24, and the outer end spiral 46 is hooked to the nut 47, and the nut 47 is the washer bracket plate 34. It is bonded with. When the nut 47 is rotated in the direction of tightening the end 46 of the rod 44 of the bolt, the hollow pole 28 is attached and fixed to the vertical cavity portion 18, and the lower cavity portion 26 is positioned therebetween. Done. With this arrangement, the sulcus 28, the lower cavity portion 26 and the vertical cavity portion 18 can be firmly joined to each other by bolts 43 extending through them, and the washer plate 24 is also provided. And washer bracket plate 34 increases the mechanical forces on sulcus 28 and cavity 18 so that they are not damaged.

If the washer plate 24 and washer bracket plate 34 are not directly caught by the pier 45 and the nut 47, the sulcus 28 and cavity 18 will be damaged.

The washer plate 35 of the washer bracket 33 is reinforced by a pair of screws 48 and 49, and these screws 48 and 49 are the washer plate 35 and the partition plate 32. It is screwed into a pair of socket 50, 51 formed in the lower rail 29 through.

Claims (1)

In the chassis frame assembly in which the intermediate frame 16 extends from the inner frame 15, and an outer frame 17 is installed at an end thereof, and the outer frame 17 is provided with a window lower rail 29. The bolts 43 and nuts 47 having the washer plates and brackets 24 and 33 for inserting the bolts 43 into the outer frame 17 and the hollow frames of the intermediate frame 16 inserted thereinto are provided. The inner frame 15 and the outer frame 17 are fastened to each other via the intermediate frame 16, and the washer bracket 33 in the outer frame 17 is connected to the intermediate frame 16 and the lower rail 29. The lower rail 29 is mounted by a screw 48 for inserting the curved side having two sides in correspondence with the mounting position of the inner and outer sides, and the inner frame 15, the intermediate frame 16, and the outside. Chassis frame assembly configured by integrally mounting the frame (17) and the lower rail (29).