JPH08326430A - Bargeboard sash - Google Patents

Abstract

PURPOSE: To promote permeability by providing a window frame having a side along a pitch and an opening and closing window fitted to an opening frame of the window frame to a gable section or a half-hipped roof dormer section, and moving the opening and closing window in the horizontal direction through link mechanisms. CONSTITUTION: Link opening and closing mechanisms 4 are arranged by making use of a space between a central opeing frame 21 and an opening and closing window 3, and an opening and closing lever 41 provided to the inside of a room is capable of being operated freely. Then, when the window 3 is opened, if a handle of the lever 41 is lifted and is pushed outward, the links 4 are extended to open the window 3. Then, when the window 3 is closed, after the lever 41 is pulled backward to contract and retract the links 4, the handle 41b is pushed down to lock the lever 41. A vent space between the window 3 and window frame 2 prevents the incursion of rain thereinto because a bargeboard sash 1 itself penetrates under the eaves of a dormer section. By the constitution, permeability and lighting efficiency can be promoted, at the same time, an attic can be used for a camfortable living space, it can be easily opened and closed, and outward appearance can be promoted by the sash.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gable sash provided in a gable section or a dormer section of a purlin.

[0002]

2. Description of the Related Art In general, the attic has become hot due to direct sunlight in summer, and thus has not been effectively used as a living space.

Therefore, conventionally, a heat insulating material has been attached to the attic, and a window has been provided in the gable section or the dormer room dormer section connected to the attic to utilize it as a living space.

[0004]

However, since the above-mentioned conventional window must be provided on a limited wall surface having a substantially triangular shape such as a gable portion or a dormer dormer portion, it cannot be opened and closed, so that it cannot be sufficiently opened in the attic. The inconvenience was that air permeability was not obtained.

Therefore, it is conceivable to provide ventilation girders in the gable section or the dormer section of the shed, but in this case, there is a disadvantage that the daylighting property is lost.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a gable sash capable of ensuring sufficient ventilation and lighting in the attic to provide a comfortable living space.

[0007]

A gable sash according to the present invention for solving the above-mentioned problems is a window frame provided in a gable section or a dormer section of an entrance purlin, and is divided into a shape having a side along a downward slope of a roof. And an opening / closing window that matches the opening frame portion of the window frame, and a link opening / closing mechanism that is provided between the opening frame portion and the opening / closing window and moves the opening / closing window in parallel in the horizontal direction.

[0008]

According to the present invention, the opening / closing window can be moved in parallel in the horizontal direction through the link opening / closing mechanism so as to be opened / closed, and the ventilation of the attic can be ensured.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

1 to 4 show the outline of the overall structure of the gable sash 1, and FIGS. 5 and 6 show the use state of the gable sash 1.

That is, the gable sash 1 is configured such that the opening / closing window 3 provided in the central opening frame portion 21 of the window frame 2 is horizontally moved in parallel by the link opening / closing mechanism 4 to open / close.

The window frame 2 is divided into a substantially triangular shape having inclined sides along the slope of the roof 5, and two frame columns 22 arranged in the vertical direction are provided inside the window frame 2 to provide a central opening frame. It is divided into three parts 21 and two fixed window parts 23 on both sides. Of these, the double-sided fixed window portion 23 is fitted with double glass to form a fixed window. Further, in the central opening frame portion 21,
The screen door 24 is attached from the inside.

The opening / closing window 3 is formed by fitting a double glass 32 into a frame body 31 formed so as to match the central opening frame portion 21. The opening / closing window 3 is provided with a collar portion 33 around the periphery of the frame body 31, and the collar portion 33 covers the central opening frame portion 2.
The central opening frame portion 21 is closed by closely adhering to the outer surface 1.

The link opening / closing mechanism 4 is a link mechanism connected between the central opening frame portion 21 and the opening / closing window 3 and is configured to move the opening / closing window 3 in parallel to the central opening frame portion 21 in the horizontal direction. ing. The link opening / closing mechanism 4 is provided at three positions, that is, both sides and a lower portion of the central opening frame portion 21 and the opening / closing window 3 by utilizing a gap between the central opening frame portion 21 and the opening / closing window 3. The link opening / closing mechanism 4 is provided on the window frame 2
It is operated by the opening / closing lever 41 provided inside.

The opening / closing lever 41 includes two arm portions 41a.
The spaces are connected by a handle 41b. The two arm portions 41 a penetrate the fulcrum portion 20 provided inside the frame column 21 of the window frame 2 and are fixed to both side portions of the fixed window 3 outside the window frame 2. Then, when opening the opening / closing window 3, as shown in FIG. 5, the handle 41b is lifted up around the fulcrum portion 20 to a position where the arm portion 41a becomes horizontal, and the opening / closing lever 41 is pushed outward as it is. Then, the link opening / closing mechanism 4 is extended and the opening / closing window 3 is opened. Further, when closing the opening / closing window 3, contrary to the above, the opening / closing lever 41 is pulled back toward the front to retract the link opening / closing mechanism 4, and as shown in FIG. The handle 41b is lowered to the vertical position and the opening / closing lever 41 is locked. Thus, the opening / closing window 3 can be easily opened / closed with one hand. Also, the arm portion 41 of the opening / closing lever 41
Since the opening and closing is performed by expanding and contracting a from the fulcrum portion 20 of the frame pillar 20, the opening and closing work can be performed regardless of whether the central opening frame portion 21 is closed by the screen door 24.

The gable sash 1 thus constructed is installed on the dormer portion 52 of the roof 51 of the building main house of the building 5, as shown in FIG.

As a result, in the attic of the building 5, sufficient lighting by the gable sash 1 can be obtained, and the opening / closing window 3
Sufficient breathability can be obtained by opening and closing. Also,
The ventilation by the opening / closing window 3 is performed through a gap between the opening / closing window 3 and the window frame 2, and this gap is formed by the gable sash 1
Since it itself enters under the eaves of the dormer portion 52, it does not come down even if it rains, and the open / close window 3 can be opened to provide ventilation even in the rain. Furthermore, the gable sash 1 can serve as an accent for the dormer portion 52 and improve the appearance of the building 5.

In this embodiment, the gable sash 1 is applied to the dormer portion 52 of the roof 101 of the gable roof, but it may be applied to the gable surface of the gable roof.

[0019]

As described above, according to the present invention, since the ventilation of the attic can be ensured by opening and closing the opening / closing windows in addition to the original lighting of the gable sash, the attic can be used as a comfortable living space. can do.

Since the link opening / closing mechanism for opening / closing the opening / closing window is provided in the opening frame portion of the window frame, the opening / closing of the window portion can be performed even when the opening frame portion is closed by a screen door. Even in the summer when such a screen door is worn, comfortable breathability can be obtained with the same operability as in normal times.

Furthermore, the opening / closing window moves in parallel in the horizontal direction,
Ventilation will be performed from the gap between the back side of the opening and closing window and the opening frame part. Moreover, this gap is under the eaves of the gable roof and the roof of the entrance purlin with the gable sash provided in the gable and entrance of the purlin dormer. Since it will be hidden, even if the window is opened on a rainy day, rain will not be blown in, and comfortable breathability can be obtained.

[Brief description of drawings]

FIG. 1 is a front view showing the outline of the overall configuration of a gable sash.

FIG. 2 is a back view showing the outline of the overall configuration of the gable sash.

FIG. 3 is a sectional view taken along line III-III of FIG. 1;

4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a perspective view showing a state in which a gable sash is opened.

FIG. 6 is a perspective view showing a state in which a gable sash is closed.

FIG. 7 is a front view showing a building in which a gable sash is installed.

[Explanation of symbols]

 1 Gable Sash 2 Window Frame 21 Central Opening Frame 3 Opening / Closing Window 4 Link Opening / Closing Mechanism 5 Building 51 Entrance Roof Roof 52 Dormer Section

Claims (1)

[Claims] 1. A window frame provided in a gable section or a barn dormer section and partitioned into a shape having a side along a downward slope of a roof, an opening / closing window that matches an opening frame section of the window frame, and an opening frame. A gable sash provided with a link opening / closing mechanism provided between the opening and the opening / closing window and moving the opening / closing window in parallel in the horizontal direction.