JP2002309745A - Handrail coping - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a handrail coping structurally stable and excellent in material and design while suppressing the material cost as much as possible. SOLUTION: This handrail coping 1 comprises engagement members 3, 4 and 5 to be engaged with the upper end part of a handrail, and a coping member 2 to be engaged with an engagement member 6. The coping member 2 comprises a protruding part 2a, the engagement member comprises a recessed part 4a to be fitted to the protruding part 2a, and a fixing member 7 is screwed or driven from the recessed part 6a of the engagement member 6 to the protruding part 2a of the coping member 2. The coping member 2 is formed by mixing and melting a cellulose-based fine powder with a resin followed by molding. According to the above, the handrail coping 1 having woody feeling and a grain pattern extremely close to the natural grain, and structurally safe can be constructed while suppressing the material cost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handrail cap provided at the upper end of a handrail such as a balcony.

[0002]

2. Description of the Related Art A handrail is provided at the upper end of a handrail such as a balcony. This is for fixing, for example, a Balconi handrail at the upper end, and for receiving the load when a person puts his / her arm or the like, leans his / her body and applies weight. Therefore, structural safety is indispensable, and furthermore it is desirable that the design and material are excellent in terms of design and material that satisfy human senses. Japanese Patent Application Laid-Open No. 09-317113 discloses one of the handrail caps. This handrail cap is, of course, structurally secure, and the cap wood is made of non-metal. Therefore, when people touch the shade wood, they do not feel hot in summer and cold in winter. In the handrail cap, an engaging material is fixed to an upper end portion of the handrail, and the cap wood is fixed to an upper portion of the engaging material.

[0003]

As described above, since the shade wood is desirably excellent in design and material, the material cost may be high. And in such a case,
Japanese Patent Application Laid-Open No. 09-317113 discloses a handrail for handrails, which requires a large amount of wood for the handrail, resulting in an increase in material cost. Therefore, it has been desired to reduce the amount of used capping wood as much as possible, that is, to reduce the thickness of the capping wood as much as possible. On the contrary, if the cap wood is made too thin, the thickness for screwing the cap wood and the engaging material cannot be secured, or the vertical rigidity satisfying the structural safety cannot be secured. An object of the present invention is to provide a handrail cap that is structurally safe, has a good design, and is excellent in material, while keeping the material cost as low as possible.

[0004]

In order to solve the above-mentioned problems, the invention according to claim 1 is, for example, shown in FIG. 1 and FIG. 4, 5, and
A handrail cap 1 comprising a cap wood 2 engaged with the engaging material 6, wherein a convex portion 2 a protruding from the inner face is formed on an inner surface of the cap wood 2. The composite material 6 is characterized in that a concave portion 6a fitted to the convex portion 2a is formed.

According to the first aspect of the present invention, a convex portion 2a projecting from the inner surface of the cap wood 2 is formed on the inner surface, and the engaging member 6 is fitted to the convex portion 2a. The recess 6a is formed as shown in FIG. Accordingly, the position of the engaging material 6 with respect to the cap wood 2 is inevitably determined by fitting the convex portion 2a of the cap wood 2 into the concave portion 6a of the engaging material 6. . Therefore, workability can be improved. According to the first aspect of the present invention, since the thickness of the portion 2b other than the convex portion 2a of the cap wood 2 can be set to a predetermined thickness smaller than the thickness of the convex portion 2a, The use amount of the material 2 can be reduced, and the material cost can be reduced.

Here, as the cap wood 2, there are, for example, wood, plastic, and resin extruded. The engaging members 3, 4, 5, and 6 include, for example, those formed by extruding aluminum. Further, as the shape of the protrusion 2a, for example, the shape in which the protrusion 2a extends in the longitudinal direction of the cap wood 2 or the shape in which the protrusion 2a is partially spaced at predetermined intervals along the longitudinal direction of the cap wood 2 There are shapes to be provided.

According to a second aspect of the present invention, in the handrail cap of the first aspect, the convex portion is formed so as to extend along a longitudinal direction of the cap wood. I have.

According to the second aspect of the present invention, the convex portion 2
a is formed so as to extend along the longitudinal direction of the wood piece 2. Thereby, the convex part 2a can serve as a reinforcing rib for increasing the rigidity of the cap wood 2 in the vertical direction. Therefore, it is possible to provide a structurally safe handrail cap 1.

The invention described in claim 3 is the first or second invention.
In the handrail cap 1 described above, the cap wood 2 is fixed to the engaging material 6 by screwing or driving a fastening material 7 from the engaging material 6 to the projection 2 a of the cap wood 2. It is characterized by.

According to the third aspect of the present invention, the thickness of the fastening member 7 to be driven or screwed is ensured by the convex portion 2 a of the cap wood 2, and the protrusion of the cap wood 2 from the engaging material 6. By screwing or driving the fastening material 7 into the portion 2 a, the cap wood 2 is securely fixed to the engaging material 6. Therefore, it is possible to provide a safer handrail 1 for a handrail.

The fixing member 7 includes, for example, wood screws and nails.

According to a fourth aspect of the present invention, in the handrail cap 1 according to any one of the first to third aspects, the convex portion 2a has a tapered shape.

According to the fourth aspect of the present invention, the convex portion 2a of the cap wood 2 is tapered, and the engaging member 6 is fitted to the convex portion 2a of the cap wood 2. Since such a concave portion 6a is formed, when the convex portion 2a and the concave portion 6a are fitted, the convex portion 2a is fitted so as to be guided to the concave portion 6a. Therefore, the work of fitting the convex portion 2a into the concave portion 6a becomes easier. Therefore,
Workability can be improved.

According to a fifth aspect of the present invention, there is provided the handrail cap 1 according to any one of the first to fourth aspects, wherein the engaging members 3,
4, 5, 6 are first engaging members 3, 4, 5 that engage with the handrail 6.
And a second engaging member 6 that engages with the first engaging members 3, 4, and 5 and engages with the shade wood 2.

According to the fifth aspect of the invention, the engaging members 3, 4, 5, and 6 are provided with the first engaging members 3, 4, which engage with the handrail.
5 and a second engaging member 6 that engages with the first engaging members 3, 4 and 5 and also engages with the cap wood 2. That is, the first engaging members 3, 4, 5 and the second engaging member 6 are finally formed in a closed shape, but are not closed at the beginning of construction. Therefore, it is possible to easily perform the operation of fixing the second engagement member 6 to the cap wood 2 from the inner surface of the second engagement member 6 with the fastening member 7. Further, the work of engaging the first engaging members 3, 4, 5 with the handrail 8 can be easily performed. Further, by engaging the second engaging material 6 fixed to the shade wood 2 with the first engaging material 8 engaged with the handrail 8, the handrail cap 1 is easily attached to the handrail 8. be able to. As described above, the workability can be further improved.

According to a sixth aspect of the present invention, in the handrail cap 1 of the fifth aspect, at least one of the first engaging members 3, 4, 5 and the second engaging member 6 has the other. And reinforcement portions 6b and 6h extending toward the other and contacting the other are formed.

According to the sixth aspect of the present invention, at least one of the first engaging members 3, 4, 5 and the second engaging member 6 extends toward the other, and contacts the other. The reinforcing portions 6b and 6h that are in contact with each other increase the rigidity of the cap wood 2 in the vertical direction. Therefore, even when the usage amount of the cap wood 2 is reduced, the vertical rigidity of the handrail cap 1 is more reliably ensured, and the handrail cap 1 that is structurally safer can be obtained.

According to the seventh aspect of the present invention, in the first aspect,
6. The handrail cap tree 1 according to any one of 6, wherein the cap wood 2 is formed by mixing and melting cellulose fine powder and resin.

According to the seventh aspect of the present invention, the cap wood 2 is formed by mixing and melting a relatively inexpensive cellulosic fine powder and resin as raw materials. In addition, in the cap wood 2 obtained through the above-described process, since the cellulose-based fine particles are exposed on the surface of the cap wood 2, a grain pattern very close to a natural grain is formed in addition to the woody feeling. Moreover, it is harder to absorb water than ordinary wood,
It has little expansion and contraction and excellent dimensional stability. Therefore, it is possible to obtain a handrail for a handrail which is excellent in design and material while suppressing material cost.

Here, the raw material for the cellulose-based fine particles is basically wood, but other than wood, bacas, rice, pulp and the like may be used as raw materials. In addition, any wood may be used as the wood, for example, a waste material discarded in a factory or a construction site may be used. Then, the raw material is subjected to a grinding treatment, that is, a grinding treatment for converting a coarsely crushed material such as wood into a finely crushed material, and the finely crushed powder particles are intertwined in a fiber state, and the surface thereof is covered with cilia. The cellulosic fine particles are obtained by subjecting the surface of the particles to a polishing treatment for polishing the surface so as to reduce the amount of cilia on the surface. Examples of the resin include a vinyl chloride resin, a polyethylene resin, and a polypropylene resin.

[0021]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a handrail bridge according to the present invention. In this embodiment, a handrail cap 1a of a general handrail 8a and a glass handrail 8 are used.
The description will be made separately for the handrail cap 1b. First, the handrail cap 1a of the general handrail 8a will be described.

As shown in FIG. 1 and FIG. 2, the handrail cap 1a of the handrail 8a is made of
A first engaging member 3 that engages with the upper end of the handrail 8a; a second engaging member that engages with the first engaging member 3 and engages with the cap wood 2
The engaging member 6 includes a wood screw or the like, which is a fastening member 7 for fixing the second engaging member 6 and the shade wood 2.

Here, the cap wood 1 is obtained by mixing vinyl chloride resin with cellulose-based fine particles obtained by subjecting a roughly pulverized material of building waste material to a grinding treatment in which a grinding treatment and a polishing treatment are combined. , Melted and molded. The first engaging member 3 and the second engaging member 6 are members having high specific strength and extruded from aluminum. In the present embodiment, the cap wood 2 and the second engaging member 6 are fixed with wood screws, but may be fixed with nails or the like.

As shown in FIG. 1 and FIG.
In the upper part, two convex portions 2a projecting toward the inner surface are formed so as to be bilaterally symmetrical.
Is formed so as to extend along the longitudinal direction of the shade wood 2. Further, the protrusion 2a has a tapered shape in which the width of the distal end 2e is smaller than the width of the base 2d. A predetermined thickness is secured in a portion 2b other than the convex portion 2a of the shade wood 2. Further, hook portions 2c are formed at both lower ends of the cap wood 2, whereby the cap wood 2 is pressed against the second engaging member 6, so that the cap wood 2 and the second The two engaging members 6 are more securely fixed.

As shown in FIGS. 1 and 2 (b), the first engaging member 3 has an engaging portion 3a for engaging with the handrail 8a. The engaging portion 3a forming an arc engages with the protrusion 9 forming an arc provided on the handrail 8a. Also, at both ends of the first engaging member 3,
A male portion 3b for engaging with the second engagement member 6 is formed.

As shown in FIGS. 1 and 2 (c), the second engaging member 6 is formed with a concave portion 6a which fits with the convex portion 2a of the cap wood 2. As described above, since the convex portion 2a has a tapered shape, the width of the concave portion 6a that engages with the tip 2e of the convex portion 2a is smaller than that of the convex portion 2a.
Is smaller than the width of the portion engaging with the base end 2d. Further, the second engaging member 6 is extended from the second engaging member 6 to the first engaging member 3 located below the second engaging member 6, and the reinforcing member contacts the first engaging member 3. A portion 6b is formed. The reinforcing portion 6b includes an L-shaped extending portion 6c extending from the second engaging member 6 and a contact portion 6d contacting the first engaging member 3 with a predetermined width. Is formed. The second engaging member 6 has a female portion 6 for engaging with the male portion 3b provided at both ends of the first engaging member 3.
e is provided.

A projection 6f is provided on the upper part of the female part 6e, whereby the male part 3b of the first engaging member 3 and the female part of the second engaging member 6 engaged with each other are provided. Part 6
e does not easily come off. Further, a protrusion 6g projecting from the outer surface is provided on an upper portion and a side portion of the second engagement member 6.
Are formed at a total of eight places, whereby a predetermined clearance between the shade wood 2 and the second engaging member 6 is secured. Screw holes are provided at predetermined intervals along the longitudinal direction of the second engaging member 6 in the concave portion 6a of the second engaging member 6, and the second engaging member 6 is provided with the screw hole. It is fixed to the shade wood 2 by a wood screw which is a fastening material 7.

Hereinafter, a method of attaching the handrail cap 1a to the handrail 8a will be described. First, the cap wood 2 and the second engaging member 6 are engaged. At this time, the projections 2a of the cap wood 2 are engaged with the depressions 6a of the second engagement member 6 so as to be fitted. Next, a wood screw as a fastening material 7 is screwed from the screw hole of the second engaging material 6 into the convex portion 2a of the shading wood 2, so that the shading wood 2 and the second engaging material 6 And fix. Next, the engaging portion 3 formed on the first engaging member 3
a and the protrusion 9 provided on the handrail 8a is engaged. Further, if necessary, a nail or the like (not shown) is driven into the handrail 8a from the upper surface of the first engaging member 3 to
The first engagement member 3 is securely fixed to the handrail 8a. Next, the male portions 3b at both ends of the first engaging member 3 are engaged with the female portions 6e at both ends of the second engaging member 6 fixed to the cap wood 2, respectively. At this time, the contact portion 6d of the reinforcing portion 6b of the second engaging member 6 is configured to contact the upper surface of the first engaging member 3. Thus, the handrail cap 1a is replaced with the handrail 8
a.

According to the present embodiment, the following effects can be obtained. By fitting the convex portion 2a provided so as to protrude from the inner surface of the cap wood 2 to the concave portion 6a of the second engaging member 6 formed to fit to the convex portion 2a, Inevitably, the position of the second engagement member 6 with respect to the cap wood 2 is accurately determined, so that the workability can be improved. Further, a portion 2 of the cap wood 2 other than the convex portion 2a
Since the thickness of b can be set to a predetermined thickness smaller than the thickness of the protrusion 2a, the amount of material used for the cap wood 2 can be reduced, and the material cost can be reduced.

The convex portion 2a formed so as to extend along the longitudinal direction of the cap wood 2 serves as a reinforcing rib for increasing the rigidity of the cap wood 2 in the vertical direction. The handrail can be made as a handrail.

The thickness of the fastening material 7 to be driven or screwed is ensured by the convex portion 2a of the shaping wood 2, and the fastening material 7 is screwed from the second engaging material 6 into the protruding portion 2a of the shaping wood 2. Alternatively, the cap wood 2 is securely fixed to the second engaging member 6 by driving. Therefore, it is possible to provide a safer handrail 1 for a handrail.

The tapered convex portion 2a of the cap wood 2 is fitted so as to be guided to the concave portion 6a of the second engaging member 6 formed to fit with the tapered convex portion 2a of the cap wood 2. Therefore, the work of fitting the shade wood 2 to the second engagement member 6 becomes easier, and the workability can be improved.

The first engaging member 3 and the second engaging member 6 are separated from each other at the beginning of construction, and are not engaged with each other to form a closed shape. Therefore, the second engagement member 6
Can be easily fixed from the inner surface of the second engaging member 6 to the shade wood 2 by the fastening member 7,
The operation of engaging the first engagement member 3 with the handrail 8a can be easily performed. In addition, the second
By engaging the engaging member 6 with the first engaging member 3 engaged with the handrail 8a, the handrail cap 1a is moved to the handrail 8a.
Can be easily attached to As described above, the workability can be further improved.

The second engaging member 6 is formed with a reinforcing portion 6b extending from the second engaging member 6 toward the first engaging member 3 and abutting on the first engaging member 3. The reinforcing portion 6b
Thereby, the rigidity of the cap wood 2 in the vertical direction is increased. Therefore, even when the used amount of the cap wood 2 is suppressed, the rigidity of the cap wood 2 in the vertical direction is more reliably ensured, and a structurally safer handrail cap 1a can be obtained.

The cap wood 2 formed by mixing, melting, and molding the cellulose fine powder and resin made from building waste material is used as the cellulosic fine powder.
As a result, in addition to the woody feeling, a grain pattern very close to the natural grain is formed. Moreover, as compared with ordinary wood, it hardly absorbs moisture, has little expansion and contraction, and has excellent dimensional stability. Therefore, it is possible to obtain a handrail for a handrail which is excellent in design and material while suppressing material cost.

In the present embodiment, a wood screw serving as a fastening member 7 is screwed from the second engaging member 6 into the convex portion 2a of the cap wood 2, so that the cap wood 2 and the second engaging material are screwed. Lumber 6
And fixed. However, since the cap wood 2 is pressed against the second engaging member 6 by the hook portion 2c provided at the lower portion of the cap wood 2, the cap wood 2 and the cap wood 2 can be connected without using a wood screw. The second engaging member 6 can be fixed.

Next, the handrail cover 1b of the glass handrail 8b will be described. [Glass handrails for glass handrails] As shown in FIGS.
The handrail cap 1b of the glass handrail 8b is used for the cap wood 2, the first engaging members 4 and 5, which engage with the upper end of the glass handrail 8b, the first engaging members 4 and 5, and the cap wood. The second engaging member 6 is engaged with the second engaging member 6, and a wood screw or the like, which is a fastening member 7 for fixing the second engaging member 6 and the cap wood 2. Here, cap wood 2 is [handrail cap for general handrail]
The description is omitted because it is the same as the shade wood 2 described in (1).
Hereinafter, the first engaging members 4 and 5 and the second engaging member 6 (partially different), which are members different from those described in [Handrail Kasagi of General Handrail], will be described.

As shown in FIGS. 3, 4 (b), (c), and 5, the first engaging members 4 and 5 are the first engaging member 4 located above and the first engaging member 4 located below. The engaging member 5 is composed of two members. One end of each of the first engaging members 4 and 5 has a protruding engaging portion 4 for engaging with the glass handrail 1b.
a and 5a are formed. The engaging portions 4a, 5a are respectively engaged with auxiliary members 10 attached to both surfaces of the glass handrail 8b. First engaging member 4 located above
Male portions 3b for engaging with the second engaging member 6 are formed at both end portions of the male member. As shown in FIGS. 3 and 5, the first engaging member 4 located above and the first engaging member 5 located below are formed on the first engaging member 5 located below. The supported portions 5b contact each other by contacting the lower surface of the first engaging member 4 located above.
Further, a U-shaped reinforcing member 11 is provided at an upper end portion of the first engaging member 5 located below and the glass handrail 6b, and the first engaging member located below the glass handrail 8b. 5 so as to sandwich both of them, whereby the first engaging member 5 and the glass handrail 8b which are engaged with each other are provided.
It is hard to come off. Here, the auxiliary material 10
And the reinforcing member 11 is made of steel.

As shown in FIG. 1, FIG. 4 (d), and FIG. 5, the second engaging member 6 on the handrail cap 1b of the glass handrail 8b
Is the second in the aforementioned [Handrail for common handrails]
Since it is almost the same as the engaging member 6, only the differences will be described. As shown in FIG. 1 and the like, in the handrail cap 1b of the glass handrail 8b, a portion engaged with the glass handrail 8b is located at a position closer to one side of the handrail cap 1b. In order to balance the structural rigidity of the handrail cap 1b, the reinforcing portion 6h extending from the second engaging member is provided.
However, it is desirable to be slightly away from the portion that engages with the glass handrail 8b. Therefore, the position where the reinforcing portion 6h extends from the second engaging member 6 is different. In addition, the reinforcing portion 6h has an extension portion 6i extending from the second engaging member 6 and a contact portion 6j contacting the first engaging member 4 with a predetermined width. The point that forms the character shape is
It is the same as the second engaging member 6 described in [Handrail cap for general handrail].

In the following, the handrail 1b is replaced with the glass handrail 8
The method of attaching to b will be described. First, there is a step of fixing the cap wood 2 and the second engaging material 6, but since the step is the same as the step described in [General handrail handrail cap], the following steps will be described. explain. After fixing the shade wood 2 and the second engaging material 6, the glass handrail 8
The auxiliary member 10 is fixed to both surfaces of the upper end portion of b. Next, the first engaging member 5 is engaged with the engaging portion 5a of the first engaging member 5 with the auxiliary member 10. Next, the U-shaped reinforcing member 11
Is placed on the upper end of the glass handrail 8b so as to sandwich both the glass handrail 8b and the first engaging member 5. Next, the first engaging member 4 is placed on the upper end of the glass handrail 8b so as to cover a U-shaped groove portion 4c formed in the first engaging member 4 with the first engaging member. 4 engages with the auxiliary member 10. At this time, the lower surface of the upper first engaging member 4 is brought into contact with the supporting portion 5b of the lower first engaging member 5. Next, the male portions 4b at both ends of the first engagement member 4 are engaged with the female portions 6e at both ends of the second engagement member 6 fixed to the cap wood 2, respectively. At this time, the contact portion 6j of the reinforcing portion 6h of the second engaging member 6 is configured to contact the upper surface of the first engaging member 4 located above. Thus, the handrail cap 1b can be attached to the glass handrail 8b.

According to the present embodiment, the following effects can be obtained in addition to the effects (1) and (2) described in [Handrail Kasagi of General Handrails]. The first engaging member 3 and the second engaging member 6 are separated from each other at the beginning of construction, and are not engaged with each other to form a closed shape. Therefore, the operation of fixing the second engaging member 6 to the shade wood 2 from the lower surface of the second engaging member 6 with the fastening member 7 can be easily performed, and the first engaging member 4 can be fixed. 5 can be easily engaged with the handrail 8b. Further, the second engaging material 6 fixed to the cap wood 2
Is engaged with the first engaging members 4 and 5 engaged with the handrail 8b, whereby the handrail cap 1b can be easily attached to the handrail 8b. As described above, the workability can be further improved.

The second engaging member 6 is formed with a reinforcing portion 6h extending from the second engaging member 6 toward the first engaging member 4 and abutting on the first engaging member 4. The reinforcing portion 6h
Thereby, the rigidity of the cap wood 2 in the vertical direction is increased. Therefore, even when the used amount of the cap wood 2 is suppressed, the rigidity in the vertical direction of the cap wood 2 is more reliably ensured, and a structurally safer handrail cap 1b can be obtained.

In this embodiment as well, similarly to the [handrail cap for general handrail], a wood screw serving as the fastening material 7 is screwed from the second engaging member 6 to the projection 2a of the cap wood 2. Thereby, the cap wood 2 and the second engaging member 6 are fixed. However, since the cap wood 2 is pressed against the second engaging member 6 by the hook portion 2c provided at the lower portion of the cap wood 2, the cap wood 2 and the cap wood 2 can be connected without using a wood screw. The second engaging member 6 can be fixed.

[0044]

According to the first aspect of the present invention, the convex portion provided so as to protrude from the inner surface of the cap wood is formed so as to be fitted to the convex portion of the engaging material. By fitting into the recess, the position of the engaging member with respect to the cap wood is inevitably determined accurately, so that the workability can be improved. Further, since the thickness of the portion other than the convex portion of the cap wood can be set to a predetermined thickness smaller than the thickness of the convex portion, the amount of the material used for the cap wood can be reduced, and the material cost can be reduced. Can be suppressed.

According to the second aspect of the present invention, the same effects as those of the first aspect of the present invention can be obtained, and of course, the convex formed so as to extend along the longitudinal direction of the cap wood. Since the portion serves as a reinforcing rib for increasing the rigidity of the cap wood in the vertical direction, a structurally safe handrail cap can be provided.

According to the third aspect of the present invention, the same effect as that of the first or second aspect of the invention can be obtained, and of course, the thickness of the fastening material is driven or screwed by the projection of the cap wood. It is secured, and by screwing or driving a fastening material from the engaging material to the convex portion of the shading wood, the shading wood is securely fixed to the engaging material, so that a structurally safer handrail is used. Can be a Kasagi.

According to the invention of claim 4, claims 1 to 1
In addition to the same effect as the invention described in any one of the third to third aspects, an engaging material formed so that the tapered convex portion of the cap wood is fitted to the tapered convex portion of the cap wood. Since the fitting is performed so as to be guided to the concave portion, the work of fitting the shank wood to the engaging material becomes easier, and the workability can be improved.

According to the invention described in claim 5, claims 1 to 5
In addition to obtaining the same effect as the invention described in any one of (4) and (4), since the first engaging member and the second engaging member are not closed at the beginning of the construction, the second engaging member is not closed. The work of fixing the composite material to the cap wood from the lower surface of the second engaging material with a fastening material can be easily performed, and
The operation of engaging the first engagement member with the handrail can be easily performed. Further, by engaging the second engaging material fixed to the shank wood with the first engaging material engaged with the handrail, the handrail cap can be easily attached to the handrail. it can. As described above, the workability can be further improved.

According to the sixth aspect of the invention, the same effects as those of the fifth aspect of the invention can be obtained, and at least one of the first engagement material and the second engagement material can be used. The reinforcing portion extending toward the other side and abutting on the other side increases the rigidity in the vertical direction of the capping wood, so that even when the usage of the capping wood is suppressed, it is structurally more safe for handrails. Can be a Kasagi.

According to the invention of claim 7, claims 1 to 1 are provided.
6, of course, the same effects as those of the invention described in any one of 6 are obtained, and the raw material is a mixture of relatively inexpensive cellulosic fine particles and a resin, and is molded by melting and shaping. Since the cellulose-based fine particles are exposed on the surface of the cap wood, a grain pattern very close to a natural grain is formed in addition to the woody feeling. Moreover, as compared with ordinary wood, it hardly absorbs moisture, has little expansion and contraction, and has excellent dimensional stability. Therefore, it is possible to obtain a handrail for a handrail which is excellent in design and material while suppressing material cost.

[Brief description of the drawings]

FIG. 1 is a view showing a handrail cap provided at an upper end portion of a general handrail.

FIGS. 2A and 2B show, among members constituting a handrail cap provided at an upper end portion of a general handrail, (a) a cap wood, (b) a first engaging material, and (c) a second engaging material. FIG.

FIG. 3 is a view showing a handrail cap provided at an upper end portion of a glass handrail.

4A and 4B, among members constituting a handrail cover provided at an upper end portion of a glass handrail, FIG.
FIG. 4 is a diagram illustrating a first engaging material, and FIG. 4D is a diagram illustrating a second engaging material.

FIG. 5 is a perspective view showing a handrail cap provided at an upper end portion of a glass handrail.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 handrail cap 2 cap wood 2a convex portion 3, 4, 5 first engaging member 6 second engaging member 6a concave portion 6b reinforcing portion 7 fastening member 8 handrail

Claims (7)

[Claims] 1. A handrail cap having an engaging member engaged with an upper end portion of a handrail and a cap wood engaged with the engaging material, wherein the inner face of the cap wood has And a convex portion protruding from the engaging member is formed, and the engaging member is formed with a concave portion that fits into the convex portion. 2. The handrail cap according to claim 1, wherein the protrusion is formed so as to extend along a longitudinal direction of the cap wood. 3. The handrail cap according to claim 1, wherein the cap wood is fixed to the engaging material by screwing or driving a fastening material from the engaging material into a convex portion of the cap wood. A handrail for a handrail. 4. The handrail cap according to claim 1, wherein said convex portion has a tapered shape. 5. The handrail for a handrail according to claim 1, wherein the engaging member comprises: a first engaging member that engages with the handrail;
And a second engaging material that engages with the engaging material and engages with the cap wood. 6. The balustrade for a handrail according to claim 5, wherein at least one of the first engagement member and the second engagement member extends toward the other and abuts against the other. A handrail for a handrail characterized in that a part is formed. 7. A handrail cap according to any one of claims 1 to 6, wherein the cap wood is formed by mixing and melting a cellulose fine powder and a resin. A special handrail for handrails.