JP2024015720A - Fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixture comprising an easily fittable holding member.

SOLUTION: The fixture in which glass disposed on the inner peripheral side of a frame body is held between the frame body and a batten locked to the frame body and fitted comprises a glass holding member having a glass counter surface part which faces the surface on the batten side of the glass and a frame body fitting part fitted to the frame body. The frame body has a batten locking part to which the batten is locked. The glass holding member is engaged with the batten locking part and fitted to the frame body.

SELECTED DRAWING: Figure 8

COPYRIGHT: (C)2024,JPO&INPIT

Description

The present invention relates to fittings in which glass is sandwiched and attached between a frame and a rim.

For fittings in which a panel body such as glass is placed in an opening formed by a frame and is held to the frame by a rim, when the rim comes off from the frame body due to melting, softening, deformation, etc. due to a fire, There is a risk that the panel body may come off the frame. For this reason, fittings that include a metal holding member in which a mounting part that is attached to the frame and a wrap part that overlaps the panel body and covers a part of the panel body are formed in an L-shape have not been known in the past. (For example, see Patent Document 1).

Japanese Patent Application Publication No. 2018-123558

In the above-mentioned conventional fittings holding member, the mounting part is screwed to the frame, and the holding member and the rim are attached in sequence with the panel body placed in the opening, so the panel body is not held. It is necessary to secure the mounting part with screws before it is installed. For this reason, it is necessary to screw the holding member using a tool such as a screwdriver while supporting the panel body, resulting in a problem that the work is complicated.

The present invention has been made in view of such problems, and an object of the present invention is to provide a fitting provided with a holding member that can be easily attached.

The main invention for achieving this object is a fitting in which a glass disposed on the inner circumferential side of a frame is held and attached between the frame and a rib secured to the frame, the glass a glass holding member having a glass facing part facing the rim-side surface of the rim, and a frame attachment part attached to the frame, the frame body having a rim locking member to which the rim is locked; The fitting is characterized in that the glass holding member is attached to the frame by being engaged with the rim locking portion.
Other features of the present invention will become apparent from the description of this specification and the accompanying drawings.

According to the present invention, it is possible to provide a fitting provided with a holding member that can be easily attached.

It is an external view of fittings concerning this embodiment. FIG. 2 is a longitudinal cross-sectional view of the heat insulating fittings according to the present embodiment. FIG. 2 is a cross-sectional view of the heat insulating fittings according to the present embodiment. It is an enlarged view showing a cross section of a vertical frame. FIG. 3 is a diagram of the vertical frame viewed from the inner circumferential side. FIG. 6(a) is a plan view of the rim, and FIG. 6(b) is a view of the rim as viewed from the inner peripheral side. FIG. 7(a) is a plan view of the glass holding member, and FIG. 7(b) is a view of the glass holding member viewed from the inner peripheral side. FIG. 8(a) is a diagram showing a state in which the glass holding member is placed in the vertical frame cutout, and FIG. 8(b) is a diagram showing a state in which the glass holding member is slid downward and attached. FIG. 8(c) is a diagram illustrating a state in which the ribs are locked to the vertical frame.

Hereinafter, fittings according to an embodiment of the present invention will be described with reference to the drawings.
As an example of the fitting 1 according to the present embodiment, as shown in FIGS. 1 to 3, a fitting 1 constituting a step window having two window sections (upper window section 2, lower window section 3) arranged above and below. This will be explained using an example. The upper window part 2 and the lower window part 3 of the step window are both FIX windows into which double-glazed glass 4 is fitted. The fitting 1 includes two pieces of double-glazed glass 4 arranged one above the other and a frame 5 surrounding the double-glazed glass 4.

The frame body 5 includes an upper frame 6 disposed above the upper double-glazed glass 4, a lower frame 7 disposed below the lower double-glazed glass 4, and two panels on the left and right sides of the double-glazed glass 4. It has left and right vertical frames 8 that are arranged and connected to the upper frame 6 and the lower frame 7, and a blind 9 that is arranged between the two double-glazed glasses 4 and spans the left and right vertical frames 8. There is.

In the following explanation, when the fittings 1 attached to a building etc. are viewed from the outdoor side, the vertical direction is the up-down direction, the left-right direction is the left-right direction, and the depth direction is the indoor-outdoor direction. Shown as the expected direction. In addition, even if each part of the fitting 1 or each member constituting the fitting 1 is in a stand-alone state, the vertical direction, left and right direction, and the outlook when the fitting 1 is attached to the building. The direction will be specified and explained based on the direction.

The upper frame 6, the lower frame 7, the left and right vertical frames 8, and the blinds 9 all include indoor frame materials 60, 70, 80, 90 placed on the indoor side, outdoor frame materials 61 placed on the outdoor side, 71, 81, and 91 are joined to each other via synthetic resin heat insulating materials 62, 72, 82, and 92, and are integrally formed. Each of the indoor frame members 60, 70, 80, 90 and each of the outdoor frame members 61, 71, 81, 91 is an extruded aluminum member whose extrusion direction is the longitudinal direction.

The indoor upper frame section 60 and the outdoor upper frame section 61 form an upper inner circumferential surface 6a on the same plane as the lower surface 62a of the heat insulating material 62. The upper inner circumferential surface 6a faces the upper surface of the double-glazed glass 4 of the upper window section 2.

The indoor upper frame portion 60 includes an upper frame extension portion 60a extending downward from the indoor end of the upper inner circumferential surface 6a, and an upper frame extension portion 60a extending outdoors from the lower end of the upper frame extension portion 60a. It has an indoor upper facing portion 60b that faces the upper end portion of the double-glazed glass 4 on the indoor side. The outdoor upper frame part 61 has an outdoor upper opposing part 61a that extends downward from the outdoor end of the upper inner circumferential surface 6a and faces the upper end of the upper double-glazed glass 4 on the outdoor side.

The indoor lower frame part 70 and the outdoor lower frame part 71 form a lower inner circumferential surface 7a on the same plane as the upper surface 72a of the heat insulating material 72. The lower inner circumferential surface 7a faces the lower surface of the double-glazed glass 4 of the lower window portion 3.

The indoor lower frame portion 70 includes a lower frame extension portion 70a extending upward from the indoor end of the lower inner peripheral surface 7a, and a lower frame extension portion 70a extending outdoors from the upper end of the lower frame extension portion 70a. It has an indoor lower opposing part 70b that faces the lower end of the double-glazed glass 4 on the indoor side. The outdoor lower frame portion 71 is provided with ridge locking portions 71a that extend upward from the outdoor end of the lower inner circumferential surface 7a and a portion on the heat insulating material 72 side, and to which the ridge 11 is locked. ing.

The left and right vertical frames 8 are the same member and are arranged with their left and right directions reversed. Here, the configuration of the vertical frame will be explained using the left vertical frame 8 as an example. As shown in FIGS. 3 and 4, the indoor vertical frame portion 80 and the outdoor vertical frame portion 81 form a vertical inner circumferential surface 8a on the same plane as the inner circumferential surface 82a of the heat insulating material 82. The vertical inner circumferential surface 8a faces the side surfaces of the double-glazed glass 4 of the upper window section 2 and the lower window section 3.

The indoor vertical frame portion 80 includes a vertical frame extension portion 80a extending inward from the indoor end of the vertical inner circumferential surface 8a, and an outdoor side of the inner circumferential end of the vertical frame extension portion 80a. It has an indoor vertical facing part 80b that is provided and faces the side end part of the double-glazed glass 4 on the indoor side. The outdoor vertical frame portion 81 has a rib locking portion 81a extending inward from the outdoor end of the vertical inner circumferential surface 8a and a portion on the heat insulating material 82 side, and to which the rib 11 is locked. It is provided.

Each rib locking part 81a of the vertical frame 8 includes a protruding piece 81b that protrudes inward from the vertical inner circumferential surface 8a, and a protruding piece 81b that extends from the tip of the protruding piece 81b to opposite sides along the prospective direction. It has a piece 81c. Further, as shown in FIG. 5, the indoor side rib locking portion 81a of the outdoor vertical frame portion 81 is provided with a vertical frame cutout portion 81d as a frame body cutout portion, which will be described later. It is configured such that a glass holding member 12 can be attached thereto. The vertical frame cutout portion 81d of the rim locking portion 81a and the glass holding member 12 will be described in detail later.

The upper frame 6, the lower frame 7, and the left and right vertical frames 8 are framed in a rectangular shape, and as shown in FIGS. It is attached to the frame 13 by being latched to.

The indoor blind part 90 and the outdoor blind part 91 that constitute the blind part 9 have a blind upper inner circumferential surface 9a on the same plane as the upper surface 92a of the heat insulating material 92, and a blind upper inner circumferential surface 9a on the same plane as the lower surface 92b of the heat insulating material 92. It forms a lower inner circumferential surface 9b. The blind upper inner circumferential surface 9 a faces the lower surface of the double-glazed glass 4 of the upper window section 2 , and the blind lower inner circumferential surface 9 b faces the upper surface of the double-glazed glass 4 of the lower window section 3 .

The indoor blind portion 90 includes a blind upper extending portion 90a that extends upward from the indoor end of the blind upper inner circumferential surface 9a, and a blind upper extending portion 90a that extends outdoors from the upper end of the blind upper extending portion 90a. an indoor no-mesh upper facing portion 90b that faces the lower end of the upper double-glazed glass 4 on the indoor side; and a no-mesh lower extending portion extending downward from the indoor end of the no-mesh lower inner circumferential surface 9b. 90c, and an indoor lower facing portion 90d that is provided on the outdoor side of the lower end of the lower end of the lower extended portion 90c and faces the upper end portion of the lower double-glazed glass 4 on the indoor side.

The outdoor blind portion 91 includes a ridge locking portion 91a that extends upward from the outdoor end of the blind upper inner circumferential surface 9a and a portion on the heat insulating material 92 side, and to which the ridge 11 is locked. It has an outdoor blind facing part 91b that extends downward from the outdoor end of the blind lower inner circumferential surface 9b and faces the upper end of the lower double-glazed glass 4 on the outdoor side. A portion forming the open upper inner circumferential surface 9a of the outdoor open section 91 and a portion forming the open lower inner circumferential surface 9b face each other with an interval in the vertical direction, and there is a space between them. A recess 9c is formed with the outdoor side open.

The ridges 11 that are secured to the lower frame 7, the vertical frame 8, and the blinds 9 are extruded aluminum members whose extrusion direction is the longitudinal direction, and are formed from the same member. As shown in FIG. 6, each rib 11 has a locked portion 11a that is locked to rib locking portions 71a, 81a, and 91a provided on the lower frame 7, vertical frame 8, and blind 9, and It has an outdoor glass facing part 11b that extends from the outdoor end of the locking part 11a and faces the peripheral end of the double-glazed glass 4 on the outdoor side. A locked portion 11a of the ridge 11 that is latched to the vertical frame 8 is provided with a ridge cut-out portion 11c that is partially cut off to avoid interference with a glass holding member 12, which will be described later. The edge cut portion 11c will be described in detail later.

The two double-glazed glasses 4 include wired glass 4a placed on the outdoor side and Low-E glass 4b placed on the indoor side. Each double-glazed glass 4 is attached between the upper frame 6, the lower frame 7, the left and right vertical frames 8 and the blinds 9, and each rim 11 via a backup material 15 and a sealing material 16. Further, the lower double-glazed glass 4 is held by metal glass holding members 12 attached to the left and right vertical frames 8, respectively.

As shown in FIG. 7, the glass holding member 12 includes a plate-shaped glass facing portion 12a that faces the outdoor surface of the wired glass 4a of the double-glazed glass 4, and a vertical inner circumferential surface 8a of the vertical frame 8. and a plate-shaped vertical frame mounting portion 12b facing the vertical frame mounting portion 12b, which has an L-shape in plan view. The vertical frame attachment portion 12b is provided with a slit 12c extending in the vertical direction and having an open lower end. The slit 12c extends above the center of the glass holding member 12.

As shown in FIG. 1, the glass holding member 12 is attached to the left and right vertical frames 8, respectively, and in each vertical frame 8, the glass holding member 12 is attached to the upper end side of the lower window part 3 and slightly from the center of the lower window part 3 in the vertical direction. It is provided in two locations: the upper position and the upper position. For this reason, the vertical frame cut-out portions 81d provided on the vertical frame 8 and the press-edge cut portions 11c provided on the press-edge 11 are also provided at two locations, respectively. In the left and right vertical frames 8, each glass holding member 12 slides downward from the vertical frame cutout part 81d into a vertical frame cutout part 81d where a part of the indoor side push-edge locking part 81a of each vertical frame 8 is cut out. It is attached by being engaged with the edge locking portion 81a.

The length of the vertical frame cutout 81d provided in each vertical frame 8 is slightly longer than the length of the glass holding member 12 in the vertical direction. The vertical inner circumferential surface 8a is connected in a plane between the indoor side and the outdoor side of the locking portion 81a. For this reason, the glass holding member 12 has the vertical frame attachment portion at the vertical frame cutout portion 81d, as shown in FIG. 12b is brought into contact with the vertical inner circumferential surface 8a, and the slit 12c is placed in a position where it is vertically connected to the edge locking part 81a, and as shown in FIG. 8(b), the vertical frame cut-out part 81d is slid downward. The ridge locking portion 81a located below is inserted into the slit 12c and attached.

At this time, by inserting the edge locking part 81a into the slit 12c, the movement of the glass holding member 12 in the forward direction is regulated, and the outdoor side part of the slit 12c in the vertical frame attachment part 12b is inserted into the edge locking part. By being disposed between the prospective piece 81c provided at the tip of the vertical inner circumferential surface 8a and protruding toward the outdoors, movement in the out-of-plane direction on the vertical inner circumferential surface 8a is regulated.

The rim 11 is locked to the vertical frame 8 with the glass holding member 12 attached. As shown in FIG. 8(c), the length of the ridge cutting portion 11c provided on the vertical ridge 11 in the vertical direction is slightly longer than the length of the glass holding member 12 in the vertical direction. The edge cutout portion 11c is provided so as to coincide with the position of the glass holding member 12 attached to the vertical frame 8 when the edge 11 is locked to the vertical frame 8. The glass holding member 12 is attached by sliding downward from the vertical frame cutout part 81d of the rim locking part 81a, and the rim 11 is locked to the rim locking part 81a. 11c is provided at a position lower than the vertical frame cutout portion 81d of the rim locking portion 81a.

When the ridge 11 is locked to the ridge locking part 81a, the lower end of the locked part 11a above the ridge cutout part 11c and the upper end of the locked part 11a below the ridge cutout 11c hold the glass. Since they are located above and below the member 12, the vertical movement of the glass holding member 12 is restricted, thereby holding the glass holding member 12 on the vertical frame 8.

According to the fittings 1 of this embodiment, the glass holding member 12 can be assembled by simply inserting the protruding piece 81b of the rim locking part 81a provided on the vertical frame 8 into the slit 12c provided in the vertical frame attachment part 12b. It is possible to attach it to the vertical frame 8. At this time, the protruding piece 81b extending along the longitudinal direction of the frame forming the vertical frame 8 is inserted into the slit 12c of the vertical frame attaching portion 12b, so that movement of the glass holding member 12 in the forward direction is restricted.

Moreover, since the rim locking portion 81a has a facing piece 81c extending along the facing direction, the glass holding member 12 can be projected by the vertical inner circumferential surface 8a of the vertical frame 8 and the facing piece 81c. It is also possible to restrict movement of the piece 81b in the protruding direction. Therefore, the glass holding member 12 can be easily attached to the frame 5 by simply inserting the protruding piece 81b into the slit 12c.

In addition, since the slit 12c of the vertical frame attachment part 12b is simply engaged with the protruding piece 81b, the double-glazed glass 4 can be fixed with one hand without using both hands to fix the member that holds the glass as in the case of screwing. While holding the glass holding member 12 with the other hand, it is possible to easily attach the glass holding member 12 with the other hand.
Further, since there is no need to provide a member for attaching the glass holding member 12, it is possible to reduce the number of parts, the number of installation steps, and cost.

Further, the glass holding member 12 is attached by sliding the projecting piece 81b downward from the vertical frame cutout part 81d where a part of the rim locking part 81a is cut out and inserting the protruding piece 81b into the slit 12c. When the ridge 11 is locked to the ridge locking portion 81a, a portion of the ridge 11 is disposed in the ridge cut-out portion 11c. Therefore, movement of the glass holding member 12 in the sliding direction is regulated by the ridge 11 locked by the ridge locking portion 81d. Therefore, after attaching the glass holding member 12, by locking the rim 11 to the rim locking portion 81a, it becomes possible to restrict vertical movement of the glass holding member 12, and simply attaching the rim 11 This makes it possible to prevent the glass holding member 12 from coming off.

Moreover, since the glass holding member 12 is locked without straddling the heat insulating material 82, even if the glass holding member 12 is attached, the indoor vertical frame portion 80 and the outdoor vertical Heat is difficult to be transferred between the frame portion 81 and the frame portion 81 . Therefore, even though the glass holding member 12 is provided, it is possible to maintain high heat insulation properties.

Further, since the glass holding member 12 is disposed above the vertical center of the lower double-glazed glass 4, the heat insulating material 92 is melted by the flame entering from the recess 9c provided in the double-glazed glass 9, and the glass retaining member 12 is Even if the support of the upper part of the laminated glass 4 is weakened, the glass holding member 12 can hold the double glazed glass 4.

Further, since the double-glazed glass 4 having fire retardant properties faces the glass facing portion 12a of the glass holding member 12, the double-glazed glass 4 is held by the glass retaining member 12 and the fire retardant property is maintained. Therefore, it is possible to provide fittings 1 with even better fire protection.

In the above embodiment, the indoor frame members 60, 70, 80, 90 and the outdoor frame members 61, 71, 81, 91 are joined via the heat insulators 62, 72, 82, 92, and are integrally formed. Although the explanation has been given using an example of heat-insulating fittings, the fittings do not necessarily have to be heat-insulating fittings.
Moreover, in the above-mentioned embodiment, although the fitting 1 provided with the double-glazed glass 4 was mentioned as an example and demonstrated, it does not necessarily need to be double-glazed glass.

In the above embodiment, an example has been described in which the glass holding members 12 are provided at two locations in the vertical direction for one sheet of double-glazed glass 4. It doesn't matter if there is.

Further, in the above embodiment, an example was explained in which the glass holding member 12 was provided in the lower window portion 3, but it may also be provided in the upper window portion 2, and it may not be provided in the step window as in the above embodiment. I don't mind.

The embodiments described above are provided to facilitate understanding of the present invention, and are not intended to be interpreted as limiting the present invention. It goes without saying that the present invention may be modified and improved without departing from its spirit, and that the present invention includes equivalents thereof.
This embodiment includes at least the following inventions.

Aspect 1: A fitting in which a glass disposed on the inner circumferential side of a frame is mounted while being sandwiched between the frame and a ridge that is secured to the frame, and the glass is faced to the surface of the glass on the ridge side. a glass holding member having a glass facing part that is attached to the frame body, and a frame attachment part that is attached to the frame body; The fitting is characterized in that the member is attached to the frame by being engaged with the rim locking portion.

According to the fitting of aspect 1, the glass holding member can be attached to the frame body simply by engaging with the ridge locking portion, so that it can be easily attached. In addition, since the frame mounting part is simply engaged, it is possible to hold the glass with one hand and attach the glass holding member with the other hand, without having to use both hands to fix the holding member as with screws. It is. Further, since there is no need to provide a member for attaching the glass holding member, it is possible to reduce the number of parts, the number of installation steps, and cost.

Aspect 2: The fitting according to Aspect 1, in which the frame is formed by framing a plurality of sections into a rectangular shape, and at least one of the plurality of sections includes: It has an inner circumferential surface facing the circumferential end surface of the glass to be disposed, and the rib locking portion includes a protruding piece that protrudes inward from the inner circumferential surface and is formed along the longitudinal direction, and the protruding piece. and a prospecting piece extending along the prospecting direction, the frame body attachment part being provided with a slit into which the protruding piece is inserted, and the projecting piece being inserted into the slit, the above-mentioned A glass holding member is attached to the frame.

According to the fixture of aspect 2, the glass holding member can be attached to the frame by simply inserting the protruding piece of the edge locking part provided on the frame into the slit provided in the frame attachment part. It is. At this time, since the rib locking part along the longitudinal direction of the frame forming the frame is inserted into the slit of the frame mounting part, movement of the glass holding member in the forward direction is restricted.

In addition, since the rim locking part has a protruding piece extending along the protruding direction, the glass holding member is moved in the protruding direction by the inner peripheral surface of the frame and the protruding piece. It is also possible to regulate Therefore, the glass holding member can be easily attached to the frame simply by inserting the protruding piece into the slit.

Aspect 3: The fitting according to Aspect 2, wherein the ridge is formed by cutting out a portion where the glass holding member is placed when the ridge is locked in the ridge locking portion, and the glass holder is The member is characterized in that movement of the ridge in the longitudinal direction is regulated by the ridge that is locked in the ridge locking portion.

According to the fixture of aspect 3, after the glass holding member is attached, by locking the rim to the rim locking portion, it becomes possible to restrict movement of the glass holding member in the longitudinal direction of the shape, It becomes possible to prevent the glass holding member from coming off.

Aspect 4: The fitting according to Aspect 3, wherein the frame has a frame cut-out portion in which a part of the rim locking portion is cut out, and the glass holding member is attached to the frame. The projecting piece is attached by being slid from the state disposed in the resection part and inserted into the slit, and the ridge is attached to the frame while being locked in the ridge locking part. The glass holding member is characterized in that a position where the glass holding member is arranged is provided with a ridge cut-out portion in which a part of the ridge is cut away.

According to the fixture of aspect 4, the glass holding member is attached by sliding the protruding piece from a state where it is placed in the frame cut-out part where a part of the rim locking part is cut out and inserting the protruding piece into the slit. When the ridge is locked in the ridge locking portion, a portion of the ridge is disposed in the ridge cut-out portion. Therefore, the movement of the glass holding member in the sliding direction is regulated by the ridge that is locked in the ridge locking portion, so it is possible to prevent the glass holding member from coming off simply by attaching the ridge.

Aspect 5: The fitting according to Aspect 2 or Aspect 3, wherein the one shape member has two members lined up in a prospective direction joined together via a heat insulating material.
According to the fitting of aspect 4, even if the heat insulating material melts, it is possible to maintain the state in which the glass is held by the glass holding member. Therefore, it is possible to provide fittings with heat insulation properties.

Aspect 6: The fitting according to Aspect 5, wherein the glass holding member is locked without straddling the heat insulating material.
According to the fixture of aspect 6, the glass holding member is locked without straddling the heat insulating material, so even if the glass holding member is attached, it will not fit between the two members lined up in the prospective direction via the heat insulating material. Heat is difficult to transfer. Therefore, it is possible to maintain high heat insulation properties even though the glass holding member is provided.

Aspect 7: The fitting according to any one of Aspects 2 to 6, wherein the glass holding member is attached to the shape member arranged along the vertical direction, and is located above the center of the glass in the vertical direction. It is characterized by being located in.
According to the fixture of aspect 6, even if the upper part of the glass moves in an out-of-plane direction and falls down, it is possible to hold the glass more reliably.

Aspect 8: The fitting according to any one of Aspects 1 to 7, wherein the glass facing the glass facing portion has fire retardant properties.
According to the fixture of aspect 7, since the glass facing the glass facing portion has fire retardant properties, the fire retardant properties are maintained even when the glass is held by the glass holding member. Therefore, it is possible to provide fittings with even better fire resistance.

1 Fittings, 4 Double-glazed glass, 5 Frame, 6 Upper frame, 7 Lower frame, 8 Vertical frame,
8a vertical inner circumferential surface, 9 seamless, 11 ridge, 11a locked part, 11c ridge cut part,
12 glass holding member, 12a glass facing part, 12b vertical frame body face part,
12c slit, 80 indoor vertical frame portion, 81 outdoor vertical frame portion, 81a ridge locking portion,
81b protruding piece, 81c prospective piece, 81d vertical frame cutout, 82 heat insulating material,

Claims (8)

A fitting in which a glass disposed on the inner circumferential side of a frame is held and attached between the frame and a ridge that is secured to the frame,
a glass holding member having a glass facing part that faces the edge-side surface of the glass, and a frame attachment part that is attached to the frame;
The frame has a ridge locking part to which the ridge is locked,
A fitting characterized in that the glass holding member is attached to the frame by being engaged with the rim locking portion. The fitting according to claim 1,
The frame body is formed by framing a plurality of sections into a rectangular shape,
At least one of the plurality of shapes has an inner circumferential surface facing a peripheral end surface of the glass to be arranged,
The edge locking portion includes a protruding piece that protrudes inward from the inner circumferential surface and is formed along the longitudinal direction, and a protruding piece that extends from the protruding piece along the protruding direction. ,
The frame mounting portion includes a slit into which the protruding piece is inserted,
A fitting characterized in that the glass holding member is attached to the frame by inserting the protruding piece into the slit. The fitting according to claim 2,
The rim is formed by cutting out a portion where the glass holding member is placed when the rim is locked in the rim locking portion,
The fitting is characterized in that the glass holding member is regulated from moving in the longitudinal direction of the ridge by the ridge that is locked in the ridge locking portion. The fitting according to claim 3,
The frame body has a frame body cut-out part in which a part of the edge locking part is cut off,
The glass holding member is attached by sliding the protruding piece from a state disposed in the frame cutout and inserting the protruding piece into the slit,
The ribbed edge includes a ribbed edge cut-out portion in which a part of the ribbed edge is cut out at a position where the glass holding member attached to the frame body is disposed while being locked in the ribbed locking portion. Fittings characterized by the presence of The fittings according to claim 2 or 3,
A fitting characterized in that the one shape member is formed by joining two members lined up in a prospective direction via a heat insulating material. The fitting according to claim 5,
A fitting characterized in that the glass holding member is locked without straddling the heat insulating material. The fitting according to claim 2,
The glass holding member is attached to the shape member arranged along the vertical direction,
A fitting characterized in that the fitting is arranged above the center of the glass in the vertical direction. The fitting according to claim 1,
A fitting characterized in that the glass facing the glass facing portion has fire retardant properties.

Images