JPS6015918Y2 - Blindfold devices such as handrails - Google Patents

Description

[Detailed description of the invention] This invention relates to a blinding device for handrails such as balcony handrails and window handrails, and screen lattices.

Handrails are installed in places where there is a risk of people falling, such as balconies, windows, stairs, or rooftops, to prevent people from falling. At the edge of the window opening in the newly opened wall, a pair of supports are erected using brackets, mounting bolts, etc. on the outside of both edges, and a cape is placed across the upper ends of these supports, and a bridge is installed between the lower ends. The structure is such that the lower chord is straddled over, and a number of handrails are installed at predetermined intervals between the cap and the lower chord.

For this reason, if windows and doors are left open for indoor ventilation, the interior of the room can be seen through the handrail from the outside, and the interior of the room is easier to see through, especially when the interior is brighter than the outside, such as at night.

In order to prevent such visibility from outside, the curtains must be drawn, and when the curtains are drawn, the wind is blocked by the curtains, which defeats the purpose of opening the windows and doors. there were.

Also, this kind of problem is the same for surface lattices,
It was requested that some kind of countermeasure be taken.

In view of this point of view, this idea covers vertical lattices such as handrails as needed when necessary, such as at night, so that even if windows and doors are opened for ventilation, the inside of the room cannot be seen through from the outside. This product provides blindfold devices such as handrails.

Hereinafter, this invention will be described in detail based on embodiments shown in the accompanying drawings.

1 and 2, a balcony handrail 16 to which a blinding device according to an embodiment of the invention is applied is shown, or a balcony handrail 16 to which a blinding device according to an embodiment of the invention is applied.

This balcony handrail 16 is located at the outer edge 18 of the balcony 17.
The pillars 19 are erected at appropriate intervals, and each pillar 1
9, a top chord 21 that connects the upper parts of each support 19 below this cap 20, a lower chord 22 that connects the lower parts of each support 19, It is composed of a large number of vertical lattices, that is, balustrades 23, installed vertically at appropriate intervals between the lower chord members 22 and the lower chord members 22.

In FIG. 1, reference numeral 24 is a concrete handrail, and the balcony handrail 16 is a concrete handrail 24.
A pair of supports 19 are fixed to the notch side edges 25 of the concrete handrail 24 via brackets 26.

As shown in FIG. 2, the Kasagi 20 is hollow inside and has a storage section 9 formed therein.

A pair of left and right winding drums 10a and 10b are rotatably supported in the storage part 9 by a shaft 15 installed along the longitudinal direction of the storage part 9. These winding drums 10a.

A blind screen 12a, 12b is wound around each blind screen 10b, and a handle 14a, 14b is attached to the lower edge of each blind screen 12a, 12b.
The lower chord member 22 of 6 is provided with locking hooks 13a, 13b for hooking and locking the handles 14a, 14b attached to the lower edges of the blind screens 12a, 12b. 12b on each winding drum 10a, 10b.
Roll it up and store it in the storage part 9 of the Kasagi 20, and hold the handles 14a and 14b to remove the blind screens 12a and 1.
2b, and attach each handle 14a, 14b to the locking hook 13a.
, 13b, the area between the handrails 23 can be covered with the blind screens 12a, 12b.

In this embodiment, a pair of winding drums 10a, 10b
A partition plate 27 that partitions the storage section 9 into a pair of left and right chambers is provided between them, and the shafts 15 of these winding drums 10a and 10b pass through this partition plate 27 and are provided at both ends of the storage section 9. It is fixed to the partition plate 28 which is provided with a partition plate 28.

Note that a spiral spring (not shown) is interposed between the winding drums 10a, 10b and the shaft 15, and the handles 14a, 14b have blind screens 12a, 12b connected to the winding drum 10a in the storage section 9. , 10b, it is adapted to be locked to the opening edge of the feeding opening 11 of the storage section 9 when it is wound and stored in the storage section 9.

In the above, the blinding device such as a handrail according to the present invention has been explained using a balcony handrail as an example, but it is not limited to this.
It can also be used as a surface lattice attached to a window handrail or an opening in a wall.

As described above, in this invention, a blind screen is retractably stored in a storage section provided along the longitudinal direction of a handrail or surface lattice, and this blind screen can be pulled out from the storage section to fit between vertical lattices such as handrails, etc. When windows and doors are left open for indoor ventilation, the blind screen can be used to cover the vertical lattices of handrails, etc., making it possible to see the handrails from the outside. Since it is possible to prevent the interior of the room from being seen through the vertical lattice, there is no need to draw curtains on windows, etc., and the ventilation inside the room is not obstructed, making it possible to live a comfortable life.

In addition, the blinding device of this invention can cover vertical grids such as handrails with a blinding screen to block visibility from the outside when ventilation is required in the room, such as in the summer. When ventilation in the room is not required, the blind screen can be stored in the storage section to eliminate the feeling of pressure caused by the blind screen.

In addition, since the storage part is formed as a cavity inside the Kasagi,
No damage to appearance.

[Brief explanation of the drawing]

Figure 1 is a front view of a balcony handrail to which the blindfold device of this invention is applied, as seen from the outside, and Figure 2 is IV-I of Figure 1.
It is a sectional view taken along the V line. 9... Storage section, 19... Support column, 2o.
...Kasagi, 12b...Blindfold screen,
16... Veranda handrail.

Claims (1)

[Scope of utility model registration request] The interior of the Kasagi installed between the upper ends of the pillars is used as a cavity to form a storage section, and a blind screen is stored in this storage section so that it can be drawn out, and this blind screen can be pulled out from inside the storage section to be used as a handrail, etc. A blindfolding device for handrails, etc., which is capable of covering vertical lattice spaces.