JPH0651491U - Opening and closing mechanism for handrails, fences, windows, etc. - Google Patents

Abstract

(57) [Abstract] [Purpose] Opening and closing mechanism for handrails, fences, windows, etc. [Structure] A structure in which a shutter that opens and closes in the left and right lateral directions of the same width and length is attached and fixed to a conventional handrail, fence, window, or other frame body, and is provided so as to be freely opened and closed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an opening / closing structure for a small handrail, a fence or a window having a vertical height of about 600 to 1200 mm.

[0002]

[Prior art]

 Fences and handrails of balconies for buildings such as condominiums are indispensable as ancillary equipment for buildings, and bay windows, daylighting windows, and small windows for toilets are indispensable as ancillary structures considering daylighting and the living environment. Fence structures such as handrails and fences are indispensable as ancillary structures that take into account the boundaries of living spaces and the privacy of living, or windows for daylight and sunshine, but on the other hand, they are safe for crime prevention. Control of wind, rain, dust, etc., or as shown in Fig. 5, such as the handrail of a building veranda or the space 12 between the frame 1 and the pillar 11 of a fence, or a fence, or (b) in Fig. 5. In addition, there is a problem in that there is a problem with respect to the shielding property against see-through from the outside through the window 13. Regarding these difficulties, no handrails, fences or window structures with safety, control and shielding properties have been proposed at present.

[0003]

[Problems to be solved by the present invention]

 The object of the present invention is to provide the function of a conventional handrail, fence, or window.In addition to this, for example, the handrail or fence can be opened / closed so as to blindly cover the windows, etc. without any problem in daylighting, sunshine and crime prevention. A fence with a structure that also fulfills its function, or an open / close structure for window frames will be used.

[0004]

[Means for Solving the Problems]

 As means for achieving the above purpose, guide rails are arranged above and below frames such as handrails, fences and fences or window frames, etc., and slat shutters that slide laterally are installed between the rails for manual or automatic opening and closing. It is related to the structure provided as above.

[0005]

【Example】

 Embodiments of the present invention will be described below with reference to an opening / closing structure of a handrail. 1 and 5 (a) show the opening and closing mechanism of the handrail of the building veranda, 1 is the frame support on both sides of the handrail provided on the upper part of the base frame 23 such as the balcony, 2 is the upper guide rail attached to the upper front of the handrail frame Reference numeral 3 is a lower guide rail, and 4 is a slat of a slat shutter mounted on the front surface of a handrail, which is molded by a hollow mold member and has a universal joint 5 as shown in FIGS. Assemble to Reference numeral 6 denotes a rotating roll fitted to the upper rail, which is connected to the slat via a mounting bracket 7. On the lower part of the shutter slat, an L-shaped mounting bracket 8 mounted on the slat is fitted with a steady rest roll 9 on the guide lower rail 3, and the slat shutter connected swingably is suspended between the upper and lower guide rails. A handrail or fence is fixed as the opening and closing device according to the vertical height and the left-right width of the fence, and fixed horizontally with a fixture 10 and movable laterally via a roll between the handrail or the fence. It will be integrated with. Reference numeral 11 is a cover piece. The shutter opening and closing mechanism is wound around the guide rails 21 of the box 20 installed on both sides of the handrail or fence fence through a gear mechanism, or is called a pouring window like (C) of FIG. 4 and (B) of FIG. It may be installed so as to be taken into the building by means. In this case, it is manual. Note that the guide rails of the shutter may be mounted in the opposite directions of up and down for traveling. Alternatively, it may be attached as shown at 4'in FIG. (Details omitted). The above is an opening / closing mechanism that is equipped with a shutter integrated with the handrail to open and close the handrail space. For the fence, the same opening / closing mechanism with a shutter as the fence post is also installed. For small windows such as bay windows, daylight windows, and toilets, a manual or automatic opening / closing mechanism with a short and small shutter structure that corresponds to the width of the window should be an automatic operation mechanism that is independent or simultaneous with the opening and closing of the window. Design and implement. (Not shown) 22 is a gear, and 23 is a veranda frame of the building.

[0006]

【effect】

 The present invention is a novel mechanism such as a handrail, a fence, and a window having the above-mentioned structure. In addition to the characteristics of the conventional mechanism, the mechanism can be freely or manually opened and closed to prevent the handrail, the function of blinding the fence, and the control of wind, rain, and dust. In addition to the above functions for various windows, it is possible to perform crime prevention and adjust the opening and closing of the windows as appropriate, which is effective as equipment for a better residential environment.

[Brief description of drawings]

FIG. 1 is a side sectional view of an embodiment of a handrail according to the present invention.

FIG. 2 is a plan view showing attachment of a handrail to a curved rail forming part on an upper rail.

FIG. 3 is a bottom view showing the attachment to the lower rail.

FIG. 4 (a) is a schematic plan view of a guide rail showing winding of a double-opening shutter by opening / closing mechanisms provided on both sides of the handrail. (B) is a schematic plan view in the case of the same opening, (C)
[Fig. 6] is a schematic plan view in the case of pouring a bay window.

5A is a perspective view of an opening / closing mechanism of a handrail, and FIG. 5B is a perspective view of an opening / closing mechanism of a window.

[Explanation of symbols]

 1 Frame main pillar of handrail 2 Upper guide rail 3 Lower guide rail 4 Slat 6 Swing roll 9 Steady roll 11 Post 12 Space part 13 Bay window 20 Box 22 Gear

Claims (2)

[Scope of utility model registration request] 1. A handrail comprising support columns arranged at appropriate intervals,
Guide rails are arranged above and below fences such as fences, and a handrail that slides laterally between the rails, or a slat shutter with a fence width is installed to manually or automatically open or close the space between the columns of the fence. An opening and closing mechanism for handrails and fences, which is characterized by being installed in 2. A guide rail is provided above and below a window frame having a window structure such as a bay window, a small window, and a daylighting window, and a slat shutter having a window width that slides laterally is mounted between the rails.
A window opening / closing mechanism that is provided to be opened manually or automatically.