JPH059377Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a curved handrail mounting structure in which a handrail with curved sides is attached to a pillar across a door pocket.

[Problems to be solved by the prior art and the invention]

The handrail is attached to the pillar so that it is supported by it for safety reasons, but if the door pocket is placed on the wall at the pillar to cover it, it is not possible to fix the cap directly to the pillar with normal construction. .

In the case of a handrail consisting of a straight line, it is sufficient to place a relief pillar in front of the door pocket, and simply straddle the door pocket through this pillar and connect the kasagi to the pillar with a straight member (Jetko Sho 61-36647 In the case of handrails made of curved lines, some ingenuity is required to connect them to the pillars without losing the uniformity of the appearance.

This idea was made based on these circumstances, and is an attempt to propose a new structure for attaching curved handrails to columns.

[Means for solving problems]

In this design, the uniformity of the appearance of the entire curved handrail is ensured by giving the same curvature as the curved part of the girder to the connecting metal fittings that connect the escape pillar and the column that are erected on the girder in front of the door pocket.

The connecting fitting jumps over the door pocket and connects the escape pillar and the pillar.The escape pillar is erected on the girder in front of the door pocket and on the side of the handrail in the direction of the door pocket, and the Kasagi is fixed on the escape pillar. It consists of a side connecting fitting and a column side connecting fitting fixed to the column, and is arranged parallel to the girder.

The door pocket side of the Kasagi is connected halfway to the side of the relief pillar, and is supported by the pillar via the relief pillar and the connecting metal fittings.

〔Example〕

This invention will be explained below based on the drawings showing one embodiment.

As shown in FIG.
It was attached to pillar C using

The escape pillar 3 is higher than the height of the door pocket T, and the second
As shown in the figure, it is erected in front of the door pocket T, that is, on the girder 2 on the outdoor side and on the side of the handrail in the facing direction from the door pocket T.

As shown in the figure, a Kasagi-side connecting fitting 4a having the same curvature as the curved part of the girder 2 is fixed to the upper end of this escape pillar 3, and a connecting fitting 4a on the Kasagi-side having the same curvature as the girder 2 is attached continuously to the Kasagi-side connecting fitting 4a. Pillar side connection fitting 4
b are connected and one side thereof is fixed to column C.

The girder 2 is fixed to the column C at a position below the door pocket T, and both connecting fittings 4a and 4b are arranged parallel to the girder 2.

The door pocket T side of Kasagi 1 has a relief pillar 3 and a connecting fitting 4a,
4b and is supported by the pillar C.

[Effect of idea]

This idea is as described above, and since a relief pillar larger than the height of the door pocket was erected on the girder and on the side of the handrail in the direction of sight from the door pocket, the amount of protrusion of the door pocket in the expected direction increased, making it larger than the escape pillar. Even so, door pockets of various widths can be installed without the escape pillar becoming an obstacle. In addition, the Kasagi has the same curvature as the girder, and the Kasagi side and the pillar side are placed parallel to the girder.
Since it is supported on the pillar by connecting metal fittings, the dimensions of the connecting metal fittings can be finely adjusted if necessary, and the uniformity of the appearance of the entire curved handrail can be maintained.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing how the curved handrail is installed.
FIG. 2 is a plan view showing a portion thereof. A... Curved handrail, C... Pillar, T... Door pocket, 1...
...Kasagi, 2...Girder, 3...Escape pillar, 4a...Kasagi side connection fitting, 4b...Column side connection fitting.

Claims (1)

[Scope of utility model registration request] In a curved handrail A in which both sides of the Kasagi 1 and the girder 2 are curved, which is attached to the wall of a building where the door pocket T is attached to the pillar C position, on the girder 2 in front of the door pocket T and on the handrail side in the direction of sight from the door pocket T. A relief pillar 3 larger than the height of the door pocket T is erected, and the Kasagi 1 is connected to it halfway, and a Kasagi side connecting fitting 4a having the same curvature as the curved part of the girder 2 is placed on the relief pillar 3 in parallel to the girder 2. At the same time, a column side coupling fitting 4b having the same curvature as the girder 2 is connected continuously to the Kasagi side coupling fitting 4a, and one of them is fixed to the column C.
A curved handrail mounting structure characterized in that one end of the curved handrail is supported by a column C via a relief column 3 and connecting fittings 4a and 4b.