JP2003293540A - Handrail, device for forming projecting member and projecting part for handrail, and manufacturing method of the handrail - Google Patents
Handrail, device for forming projecting member and projecting part for handrail, and manufacturing method of the handrailInfo
- Publication number
- JP2003293540A JP2003293540A JP2002103817A JP2002103817A JP2003293540A JP 2003293540 A JP2003293540 A JP 2003293540A JP 2002103817 A JP2002103817 A JP 2002103817A JP 2002103817 A JP2002103817 A JP 2002103817A JP 2003293540 A JP2003293540 A JP 2003293540A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- handrail
- longitudinal direction
- shaped member
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Steps, Ramps, And Handrails (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は階段や廊下等に設置
される手摺に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handrail installed on a stairway, a corridor or the like.
【０００２】[0002]
【従来の技術】図２９のように、従来、階段や廊下の壁
面には、高齢者や体の不自由な人の歩行を補助する為に
手摺１００が設置されている。このような手摺は、例え
ば木製や金属製の丸棒やパイプ材からなり支持具１０１
で壁面から離して壁面と平行に配置されている。2. Description of the Related Art Conventionally, as shown in FIG. 29, handrails 100 are installed on the walls of stairs and corridors to assist the walking of elderly people and people with physical disabilities. Such a handrail is made of, for example, a wooden or metal round bar or a pipe material, and is made of a supporting member 101.
Is placed parallel to the wall apart from the wall.
【０００３】[0003]
【発明が解決しようとする課題】手摺は、高齢者や体の
不自由な人が廊下の歩行や階段の上り下りをするのに役
立っているが、本発明者は、廊下の歩行や階段の上り下
りの安全を主目的にし、さらに一歩進めて、手摺が高齢
者や体の不自由な人に刺激を与えて、すべり止め等の危
険防止と共に、高齢者のボケ防止や、体の不自由な人の
リハビリの為に役立たないかと考え鋭意努力し結果、本
発明をするに至った。The handrail is useful for elderly people and people with disabilities to walk in the corridor and go up and down stairs. With the main purpose of climbing and descending safety, we will go a step further and the handrail will stimulate the elderly and people with physical disabilities to prevent slipping and other dangers as well as prevent blurring of the elderly and physical disabilities. As a result of earnest efforts to think that it would be useful for rehabilitation of other people, the present invention was accomplished.
【０００４】[0004]
【課題を解決するための手段】本発明の手摺では、直線
状又は曲線状の棒状部材の長手方向において所望の間隔
を置いて、棒状部材の長手方向と交差する横断面におい
て横断面の周辺を完全又は部分的に取り巻くように突出
部が形成されているように構成した。In the handrail according to the present invention, the periphery of the cross section is set at a desired interval in the longitudinal direction of the linear or curved bar-shaped member and in the cross section intersecting the longitudinal direction of the bar-shaped member. The protrusion is formed so as to completely or partially surround the protrusion.
【０００５】また、棒状部材が中空のパイプ材からな
り、突出部が、パイプ材の長手方向と交差する横断面に
おいて、パイプ材が内側から外側に突出変形することに
より形成されているようにしてもよい。Further, the rod-shaped member is made of a hollow pipe material, and the projecting portion is formed by projecting and deforming the pipe material from the inner side to the outer side in a cross section crossing the longitudinal direction of the pipe material. Good.
【０００６】さらに、突出部は、棒状部材の長手方向と
交差する横断面において横断面の周辺を完全又は部分的
に取り巻くような突出部材を嵌着することにより形成さ
れていることもできる。Further, the projecting portion may be formed by fitting a projecting member that completely or partially surrounds the periphery of the cross section in the cross section intersecting the longitudinal direction of the rod-shaped member.
【０００７】また突出部が、棒状部材の長手方向におい
て、丸みを帯びた山形形状をしていたり、棒状部材の長
手方向において、丸みを帯びた山形形状をし、その裾野
部分が逆方向に丸みを帯びた形状をしていてもよい。Further, the protruding portion has a rounded chevron shape in the longitudinal direction of the rod-shaped member, or has a rounded chevron shape in the longitudinal direction of the rod-shaped member, and its skirt portion is rounded in the opposite direction. It may have a tinged shape.
【０００８】さらに本発明の直線状又は曲線状の棒状部
材の長手方向において所望の間隔を置いて突出部を有し
た手摺用の突出部材は、棒状部材の長手方向と交差する
横断面の周辺を完全又は部分的に取り巻くような形状を
するように構成されている。Further, the projecting member for a handrail having the projecting portions at desired intervals in the longitudinal direction of the linear or curved rod-shaped member of the present invention has a peripheral portion of a cross section intersecting the longitudinal direction of the rod-shaped member. It is configured to have a shape that completely or partially surrounds it.
【０００９】突出部材は、両端にそれぞれ係合部を有す
る２部分からなり、係合させると棒状部材の長手方向と
交差する横断面の周辺を完全に取り巻くような環状体で
あってもよい。The projecting member may be an annular body which is composed of two parts each having an engaging portion at both ends thereof and, when engaged, completely surrounds the periphery of the cross section intersecting the longitudinal direction of the rod-shaped member.
【００１０】また突出部材は、棒状部材の長手方向にお
いて、丸みを帯びた山形形状をしていたり、棒状部材の
長手方向において、丸みを帯びた山形形状をし、その裾
野部分が逆方向に丸みを帯びた形状をしてもよい。Further, the projecting member has a rounded chevron shape in the longitudinal direction of the rod-shaped member, or a rounded chevron shape in the longitudinal direction of the rod-shaped member, and its skirt portion is rounded in the opposite direction. It may be shaped like a circle.
【００１１】さらに、突出部材には少なくとも一箇所に
固定部材用の穴が穿たれていたり、棒状部材に設けられ
た係合部と係合する係合部材が、内周部に設けられてい
てもよい。Further, the projecting member is provided with a hole for a fixing member at least at one location, or an engaging member which engages with an engaging portion provided on the rod-shaped member is provided on the inner peripheral portion. Good.
【００１２】また、突出部材が、弾性を有する材質から
なる環状体で、内周寸法が棒状部材の外周寸法より小さ
く、強制的に棒状部材に嵌合することにより、内周部が
棒状部材に設けられた係合部と係合して位置決めされる
ようにしてもよい。Further, the projecting member is an annular body made of an elastic material, the inner peripheral dimension of which is smaller than the outer peripheral dimension of the rod-shaped member, and the rod-shaped member is forcibly fitted into the rod-shaped member. You may make it position by engaging with the provided engaging part.
【００１３】さらに本発明の突出部形成装置は、パイプ
材の内径に相応する外径を有する固定部材及び変形部材
と、ストッパー部材と、該ストッパー部材に一端が固定
され変形部材及び固定部材を貫通してパイプ材の長手方
向に伸びる軸部材とからなる挿入部と、パイプ材に形成
される突出部に相応する形状の凹部を有するパイプ状の
外径寸法と同じ内径を有する金型とを具備するように構
成されている。Further, according to the projection forming device of the present invention, the fixing member and the deforming member having an outer diameter corresponding to the inner diameter of the pipe member, the stopper member, and one end fixed to the stopper member are passed through the deforming member and the fixing member. And a die having an inner diameter equal to the outer diameter of a pipe having a recess having a shape corresponding to the protruding portion formed in the pipe material. Is configured to.
【００１４】また本発明の手摺の製造方法は、内周部に
突出部に相応する形状の凹部を有する、パイプ材の外径
寸法と同じ内径のパイプ状の金型内にパイプ材を配置
し、該パイプ材内に、パイプ材の内径に相応する外径を
有する固定部材及び変形部材と、ストッパー部材と、該
ストッパー部材に一端が固定され変形部材及び固定部材
を貫通してパイプ材の長手方向に伸びる軸部材とからな
る挿入部を挿入し、固定部材、パイプ材及び金型を固定
した状態で、軸部材を引っ張ることにより、変形部材が
変形して膨らみ、パイプ材の一部を内方から膨らまして
金型の凹部に相応する形状に突出部を形成するように構
成されている。In the handrail manufacturing method of the present invention, the pipe material is arranged in a pipe-shaped mold having an inner peripheral portion with a concave portion having a shape corresponding to the protruding portion and having the same inner diameter as the outer diameter dimension of the pipe material. , A fixing member and a deforming member having an outer diameter corresponding to the inner diameter of the pipe member, a stopper member, and one end fixed to the stopper member and penetrating the deforming member and the fixing member to extend the length of the pipe member. Inserting an insertion part consisting of a shaft member extending in the direction, and pulling the shaft member with the fixing member, the pipe material and the mold fixed, the deformable member deforms and swells, and part of the pipe material It is configured to inflate from one side and form a protrusion in a shape corresponding to the recess of the mold.
【００１５】[0015]
【発明の実施の形態】図１は本発明の手摺１を廊下２、
階段３及び階段の踊り場４の壁面５及び廊下２の床から
立ち上げられた支持部材６に設置した状態を示してい
る。手摺１は棒状部材７からなり、その長手方向におい
て間隔を置いて複数の突出部８が形成されている。手摺
１は壁面５に設置される場合、例えば図２のように支持
具９により壁面５から離れて壁面５と平行に配置される
が、支持具を用いずに直接壁面に部分的に埋め込むよう
にするなど別の方法で取り付けるようにしてもよい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a handrail 1 of the present invention, a corridor 2,
It shows a state in which it is installed on a wall surface 5 of the staircase 3 and the landing 4 of the staircase and a support member 6 which is erected from the floor of the corridor 2. The handrail 1 is composed of a rod-shaped member 7, and a plurality of protrusions 8 are formed at intervals in the longitudinal direction. When the handrail 1 is installed on the wall surface 5, for example, as shown in FIG. 2, the handrail 1 is arranged parallel to the wall surface 5 by being separated from the wall surface 5 by the support tool 9, but it may be directly embedded in the wall surface without using the support tool. It may be attached by another method such as.
【００１６】手摺１を構成する棒状部材７は、例えばア
ルミニウム製のパイプ材からなるが、アルミニウム製に
限らず、ステンレス製、スチール製、塩化ビニル等の合
成樹脂製、木製などその材質は問わない。またパイプ材
のような中空のものに限らず、中実のものでもよい。ま
た棒状部材の長手方向と交差する横断面形状も円形に限
らず非円形であってもよい。さらに棒状部材は直線状で
ある必要はなく、曲線状に曲がっていてもよい。The rod-shaped member 7 constituting the handrail 1 is made of, for example, aluminum pipe material, but is not limited to aluminum, and may be made of stainless steel, steel, synthetic resin such as vinyl chloride, or wood. . The material is not limited to a hollow material such as a pipe material, and may be a solid material. The cross-sectional shape of the rod-shaped member that intersects the longitudinal direction is not limited to a circular shape and may be a non-circular shape. Further, the rod-shaped member does not have to be linear, and may be curved.
【００１７】棒状部材７の太さは、横断面が円形の場
合、片手で完全に握れる太さ（例えば３０〜４０ｍｍ）
のものが好ましく、棒状部材７の直径Ａ（図３）は３８
ｍｍになされている。しかし浴槽内の場合には２５〜３
３ｍｍとやや細くした方が好ましいなど、設置場所に応
じて太さは選択される。When the cross section is circular, the rod-shaped member 7 has a thickness such that it can be completely grasped by one hand (for example, 30 to 40 mm).
The diameter A (Fig. 3) of the rod-shaped member 7 is preferably 38
mm. However, if it is in the bathtub, 25-3
The thickness is selected according to the place of installation, such as a thickness of 3 mm is preferable.
【００１８】棒状部材７の長さは、階段、廊下、浴室、
浴槽等、設置場所により適宜選択される。なお棒状部材
が途中で途切れる場合には、棒状部材７の端部が衣服や
体に引っかからないよう安全の為に内側や下側に折り曲
げてもよい。The length of the rod-shaped member 7 is as follows: stairs, corridors, bathrooms,
It is appropriately selected depending on the installation location such as a bathtub. If the rod-shaped member is interrupted midway, the end of the rod-shaped member 7 may be bent inward or downward for safety so as not to be caught by clothes or the body.
【００１９】突出部８が配置される間隔Ｂは、図１及び
図３の場合、廊下部分では１．５ｍに１個、すべり止め
を兼ねる階段部分では１ｍに１個の割合で設けられてい
るがこれに限定されるものではなく、手摺の長さや設置
場所に応じて、また刺激を与える間隔を考慮して例えば
５０ｃｍ〜２ｍの間隔で設けるのが好ましい。また間隔
も常に一定である必要はない。In the case of FIGS. 1 and 3, the interval B at which the projecting portions 8 are arranged is provided at a ratio of one every 1.5 m in the corridor part and one per 1 m in the stair part also serving as a slip stopper. However, the present invention is not limited to this, and it is preferable that the handrails are provided at intervals of, for example, 50 cm to 2 m depending on the length of the handrail, the installation location, and the interval at which stimulation is given. Also, the intervals need not always be constant.
【００２０】突出部８は図３のように棒状部材の長手方
向において、丸みを帯びた山形形状８ａ（アール形状）
をし、その裾野部分８ｂは逆方向に丸みを帯びた形状
（逆方向のアール形状）をしている。山形の頂部は平ら
でもよいが、角部はアール状に処理されている方が好ま
しい。As shown in FIG. 3, the protruding portion 8 has a rounded chevron shape 8a (rounded shape) in the longitudinal direction of the rod-shaped member.
The skirt portion 8b has a rounded shape in the reverse direction (a rounded shape in the reverse direction). The top of the chevron may be flat, but the corners are preferably rounded.
【００２１】突出部８の突出寸法Ｃは、図１及び図３の
例では５ｍｍになされている。余り少ないと刺激を与え
る効果がなく、又大きすぎると手で越えるのに障害とな
ってしまうので４〜６ｍｍが好ましいが、これに限定さ
れるものではない。The projecting dimension C of the projecting portion 8 is 5 mm in the example of FIGS. 1 and 3. If the amount is too small, there is no effect of stimulating, and if the amount is too large, it is difficult to pass by hand, so 4 to 6 mm is preferable, but the present invention is not limited to this.
【００２２】突出部８の幅Ｄ（図３において８ａと７と
の交点間の距離）は図１及び図３の例では１５ｍｍにな
されている。余り狭いと手を怪我したりし、又広すぎる
と刺激効果が弱まるので１０〜３０ｍｍが好ましいが、
これに限定されるものではない。The width D of the protrusion 8 (the distance between the intersections of 8a and 7 in FIG. 3) is 15 mm in the examples of FIGS. If it is too narrow, it will hurt your hand, and if it is too wide, the stimulating effect will weaken, so 10-30 mm is preferred, but
It is not limited to this.
【００２３】このような本発明の手摺は、高齢者や体の
不自由な人が廊下の歩行や階段の上り下りをする際に、
手摺に手を添えて歩行や上り下りをすると、手摺は体を
支えて歩行等の補助をする。さらに突出部が無い単なる
棒状の手摺と異なり、本発明の手摺は、手を手摺に沿っ
て移動していくと手が突出部にぶつかり、はっとして脳
に刺激を与える。次に手は突出部を乗り越える動作を
し、再び手が手摺に沿って移動していくと次の突出部に
ぶつかり、またはっとして脳に刺激を与える。このよう
に定期的に刺激が与えられ次に手が突出部を乗り越える
動作を要求されるので、すべり止め等の危険防止と共
に、高齢者の脳を刺激してボケ防止や、体の不自由な人
のリハビリの為に役立つ。The handrail of the present invention as described above can be used when an elderly person or a physically handicapped person walks in a corridor or goes up and down stairs.
When you walk or go up and down with your hand on the handrail, the handrail supports your body to assist you in walking. Further, unlike a mere rod-shaped handrail having no protruding portion, the handrail of the present invention causes the hand to hit the protruding portion as the hand moves along the handrail, and gives a stimulus to the brain. Next, the hand moves over the protruding portion, and when the hand moves along the handrail again, the hand bumps against the next protruding portion or suddenly gives stimulation to the brain. In this way, stimulation is given periodically and the hand is then required to move over the protruding part, so it is possible to prevent danger such as non-slip and to stimulate the brain of the elderly to prevent blurring and physical disability. Useful for rehabilitation of people.
【００２４】突出部８は図１及び図３の例では、アルミ
ニウム製のパイプ材を突出部８の個所で内方から膨らま
すことにより形成されている。このように突出部８を内
方から膨らませて形成する方法には色々あるが例えば次
のような方法がある。In the example shown in FIGS. 1 and 3, the protruding portion 8 is formed by inflating an aluminum pipe material from the inside of the protruding portion 8. There are various methods for forming the protruding portion 8 by inflating it from the inside, but there are the following methods, for example.
【００２５】図４は突出部形成装置の一例を示すもの
で、突出部形成装置１０はパイプ材（棒状部材７）の内
径に相応する外径を有する筒状の固定部材１１及びポリ
ウレタンなどの合成樹脂製の筒状の変形部材１２と、ス
トッパー部材１３と、該ストッパー部材１３に一端が固
定され変形部材及び固定部材を貫通してパイプ材の長手
方向に伸びる軸部材１４とからなる挿入部１５と、内周
部に突出部８に相応する形状をした凹部１６を有する、
パイプ材の外径寸法と同じ内径を有するパイプ状の金型
１７（分割可能）とを具備し、挿入部１５をパイプ材の
中に挿入し、パイプ材の外方に金型１７（分割可能）を
嵌装する。FIG. 4 shows an example of the protrusion forming device. The protrusion forming device 10 is a composite of a cylindrical fixing member 11 having an outer diameter corresponding to the inner diameter of the pipe material (rod 7) and polyurethane. An insertion portion 15 including a cylindrical deformable member 12 made of a resin, a stopper member 13, and a shaft member 14 having one end fixed to the stopper member 13 and extending through the deformable member and the fixed member in the longitudinal direction of the pipe material. And a concave portion 16 having a shape corresponding to the protruding portion 8 on the inner peripheral portion,
A pipe-shaped die 17 (dividable) having the same inner diameter as the outer diameter of the pipe material is provided, and the insertion portion 15 is inserted into the pipe material, and the die 17 (dividable outside the pipe material. ) Is fitted.
【００２６】次に図５のように、固定部材１１、パイプ
材及び金型１７を固定した状態で、一方端にスットパー
部材１３が固定された軸部材１４を矢印方向に引っ張る
と、変形部材１２が変形して膨らみ、パイプ材の一部を
内方から膨らまして金型の凹部１６に相応する形状に突
出部８を形成する。その後、軸部材１４の引っ張りを緩
めて、金型１７を取り外せばよい。Next, as shown in FIG. 5, with the fixing member 11, the pipe member and the mold 17 fixed, the shaft member 14 having the stopper member 13 fixed at one end is pulled in the direction of the arrow, and the deformable member 12 is deformed. Deforms and swells, and a part of the pipe material swells from the inside to form the protrusion 8 in a shape corresponding to the recess 16 of the mold. Then, the tension of the shaft member 14 may be loosened and the mold 17 may be removed.
【００２７】図６は、上述のようにパイプ材を内側から
膨らませて形成せずに、棒状部材７に別途用意した突出
部材１８を嵌合することにより突出部を形成する例を示
すものである。突出部材１８は、突出部８と同様に、丸
みを帯びた山形形状１８ａ（アール形状）をし、その裾
野部分１８ｂは逆方向に丸みを帯びた形状（逆方向のア
ール形状）をしている。さらに端部１８ｃも手が引っか
からないようにアール状に処理されている。突出部材１
８の大きさ乃至寸法は、突出部８と同じであることがで
きる。突出部材１８は肉薄で、ビス１８ｄにより棒状部
材７に固定される。FIG. 6 shows an example in which the protruding portion is formed by fitting a separately prepared protruding member 18 to the rod-shaped member 7 without forming the pipe material by inflating it from the inside as described above. . The protruding member 18 has a rounded chevron shape 18a (rounded shape) like the projecting portion 8, and its skirt portion 18b has a rounded shape in the opposite direction (reverse rounded shape). . Further, the end portion 18c is also processed into a round shape so that the hand is not caught. Protruding member 1
The size or size of 8 may be the same as that of the protrusion 8. The protruding member 18 is thin, and is fixed to the rod-shaped member 7 with a screw 18d.
【００２８】また図７のような肉厚の突出部材１９を用
いてもよい。突出部材１９も丸みを帯びた山形形状１９
ａ（アール形状）をし、その裾野部分１９ｂは逆方向に
丸みを帯びた形状（逆方向のアール形状）をしている。
さらに端部１９ｃも手が引っかからないようにアール状
に処理されている。１９ｄはビス用の穴である。突出部
材１９の場合も山形の頂部は平らでもよいが、角部はア
ール状に処理されている方が好ましい。Further, a thick protruding member 19 as shown in FIG. 7 may be used. The protruding member 19 also has a rounded chevron shape 19.
a (R shape), and the skirt portion 19b has a rounded shape in the reverse direction (R shape in the reverse direction).
Further, the end portion 19c is also rounded so that the hand is not caught. 19d is a screw hole. Also in the case of the projecting member 19, the top of the chevron may be flat, but it is preferable that the corners are rounded.
【００２９】さらに図８及び図９のような、裾野部分を
有さないリング状の突出部材２０を用いてもよい。なお
２１はビス用の穴、２２はビスである。Further, a ring-shaped protruding member 20 having no skirt portion as shown in FIGS. 8 and 9 may be used. Reference numeral 21 is a screw hole, and 22 is a screw.
【００３０】またビス等の固定部材で固定する代わりに
又は固定部材と併用して、図１０のように、突出部材２
０が固定されるべき棒状部材の個所に、円周状、線状若
しくは点状に溝又はへこみ２３等の係合部を設け、突出
部材２０の内周部に、該溝又はへこみ２３と係合する突
起２４等の係合部材を設けて、突出部材２０を位置決め
固定するようにしてもよい。Instead of fixing with a fixing member such as a screw or in combination with a fixing member, as shown in FIG.
An engaging portion such as a groove or a recess 23 is provided in a circular shape, a linear shape, or a dot shape at a portion of the rod-shaped member to which 0 is fixed, and the groove or the recess 23 is engaged with the inner peripheral portion of the protruding member 20. It is also possible to provide an engaging member such as a matching projection 24 to position and fix the protruding member 20.
【００３１】さらに、図１１のように、突出部材２５が
固定されるべき棒状部材の個所に、円周状にへこみ２６
等の係合部を設け、棒状部材の外径寸法よりやや小さい
内径を有する合成樹脂製等の弾性を有する材質からなる
突出部材２５を、強引に挿入してへこみ２６部分に突出
部材２５を位置決め固定するようにしてもよい。Further, as shown in FIG. 11, a recess 26 is formed in a circular shape at a portion of the rod member to which the protruding member 25 is to be fixed.
The protruding member 25 made of an elastic material such as synthetic resin having an inner diameter slightly smaller than the outer diameter of the rod-shaped member is forcibly inserted to position the protruding member 25 at the recess 26. It may be fixed.
【００３２】突出部材１８、１９、２０の材質は、アル
ミニウム、ステンレス、スチール、塩化ビニル等の合成
樹脂、ゴム、木など種類を問わず、またその製造方法
も、押し出し成形、鍛造、ダイガスト、鋳造、射出成
形、切り出し等如何なる方法であってもよい。The material of the projecting members 18, 19, 20 may be any kind such as aluminum, stainless steel, steel, synthetic resin such as vinyl chloride, rubber, wood and the like, and the manufacturing method thereof is extrusion molding, forging, die-gust, casting. Any method such as injection molding, cutting, and the like may be used.
【００３３】突出部材は、上述したごとく、棒状部材７
に嵌合した後、ビス２２等の固定部材で固定したり、係
合部材や係合部を用いたり、強引に嵌合したりする他
に、接着剤を用いたり、或いは棒状部材及び突出部材を
合成樹脂製等とした場合には、突出部材を棒状部材に嵌
め込む際に両者若しくは一方を加熱し嵌合後冷やすこと
により固定するなど、他の固定方法を用いてもよい。As described above, the protruding member is the rod-shaped member 7.
After it is fitted to the screw, it is fixed by a fixing member such as a screw 22, an engaging member or an engaging portion is used, or an adhesive is used in addition to forcibly fitting, or a rod-shaped member and a protruding member. When is made of synthetic resin or the like, another fixing method may be used, such as fixing both by heating one or both when fitting the protruding member into the rod-shaped member and cooling after fitting.
【００３４】さらに突出部材は、図１２及び図１３のよ
うな分割可能の環状（非円形でもよい）の突出部材３
０、３１等を用いてもよい。これは２部分からなり、２
部分のそれぞれ両端にある係合部３０ａ、３０ｂと、３
０ｃ、３０ｄとを互いに幅方向（棒状部材の長手方向）
にスライドさせて嵌合させることにより環状体になるも
のである。棒状部材にこの突出部材を嵌合するには、棒
状部材の所望の位置に突出部材の上半分３０ｅを配置
し、下半分３０ｆをスライドさせて取り付け、ビス等の
固定部材で固定する（なお突出部材３１の場合は上下方
向から嵌め込むか若しくは棒状部材の長手方向からスラ
イドさせる）。Further, the projecting member is a splittable annular (non-circular) projecting member 3 as shown in FIGS. 12 and 13.
You may use 0, 31, etc. It consists of 2 parts, 2
The engaging portions 30a and 30b at both ends of the portion, and 3
0c and 30d in the width direction (longitudinal direction of the rod-shaped member)
It is made into an annular body by sliding it to fit. In order to fit this protruding member to the rod-shaped member, the upper half 30e of the protruding member is arranged at a desired position of the rod-shaped member, the lower half 30f is slid and attached, and fixed by a fixing member such as a screw (still protruding). In the case of the member 31, it is fitted from above or below or slid from the longitudinal direction of the rod-shaped member).
【００３５】なお、棒状部材は図１４のような中空のパ
イプ材の他、中実な丸棒（図１５）、中空の四角形（図
１６）、中空の楕円形（図１７）、一部円形の中空（図
１８）、かまぼこ型（図１９〜図２１）等、その横断面
の形状は円形、非円形を問わない。符号５０〜５４はそ
れぞれ突出部材を表す。突出部材は、棒状部材の横断面
の周辺を完全に取り巻くように全周に亘って設ける必要
はなく。図２０、図２１のように部分的に設けられてい
ても良く、ビス等で止めても止めずに嵌め込むだけでも
よい。In addition to the hollow pipe material as shown in FIG. 14, the rod-shaped member may be a solid round bar (FIG. 15), a hollow quadrangle (FIG. 16), a hollow ellipse (FIG. 17), or a partial circle. The hollow cross section (FIG. 18), the kamaboko shape (FIGS. 19 to 21), etc. may have a circular cross section or a non-circular cross section. Reference numerals 50 to 54 represent projecting members, respectively. The protruding member does not need to be provided over the entire circumference so as to completely surround the periphery of the cross section of the rod-shaped member. It may be partially provided as shown in FIGS. 20 and 21, and may be fitted with or without a screw or the like.
【００３６】また棒状部材の構造も、単一の素材から作
られている場合に限らず、図２２のように、例えばアル
ミニウムの芯材４０の周囲に合成樹脂製の被覆材４１が
取り巻いている複合型の棒状部材であってもよい。The structure of the rod-shaped member is not limited to the one made of a single material, and as shown in FIG. 22, for example, a synthetic resin covering material 41 surrounds an aluminum core material 40. It may be a composite rod-shaped member.
【００３７】なお本発明の手摺は、既存の突出部のない
手摺に、上述したような別途用意した突出部材を取りつ
けることによっても簡単に構成できる。The handrail of the present invention can be easily constructed by attaching the above-mentioned separately prepared protruding member to the existing handrail having no protruding portion.
【００３８】本発明の手摺は、個人住宅や集合住宅、老
人ホーム、介護施設、身障者用施設、病院、駅、学校、
ビル、公民館、公会堂、体育館、デパート、旅館、温泉
施設、プール、野球場、駐車場等の通路、廊下、階段、
階段の踊り場、螺旋階段、非常階段、浴室、浴槽、玄関
のスロープ、エレベータ内、扉、ドア等の壁面や面に水
平や斜めに取り付けたり、床から立ち上げた支持部材の
頂部に取りつけられる。またベランダ（図２３及び図２
４）、フェンスの上部や柱（図２５及び図２６）、橋の
欄干の上部や柱（図２７及び図２８）等に設けたりする
こともできるなど、設置場所は問わない。The handrail according to the present invention is used for individual houses, condominiums, nursing homes, nursing homes, facilities for people with disabilities, hospitals, stations, schools,
Buildings, public halls, public halls, gymnasiums, department stores, inns, hot spring facilities, swimming pools, baseball fields, passageways such as parking lots, corridors, stairs,
It can be installed horizontally or diagonally on the walls and surfaces of stair landings, spiral staircases, emergency stairs, bathrooms, bathtubs, entrance slopes, elevators, doors, doors, etc., or it can be attached to the top of a support member that rises from the floor. In addition, the balcony (Figs. 23 and 2)
4), it can be installed on the top or pillars (Figs. 25 and 26) of the fence, or on the tops or pillars (Figs. 27 and 28) of the balustrade of the bridge.
【００３９】[0039]
【発明の効果】本発明の手摺は、高齢者や体の不自由な
人が廊下の歩行や階段の上り下りをする際に、手摺を握
ったり手摺に手を添えて歩行や上り下りをすると、手摺
は体を支えて歩行等の補助をすることは勿論であるが、
突出部が無い単なる棒状の手摺と異なり、手を手摺に沿
って移動していくと手が突出部にぶつかり、はっとして
脳に刺激を与える。次に手は突出部を乗り越える動作を
し、再び手が手摺に沿って移動していくと次の突出部に
ぶつかり、またはっとして脳に刺激を与える。このよう
に定期的に刺激が与えられ次に手が突出部を乗り越える
動作を要求されるので、すべり止め等の危険防止と共
に、高齢者の脳を刺激してボケ防止や、体の不自由な人
のリハビリの為に役立つのである。EFFECT OF THE INVENTION The handrail of the present invention can be used when an elderly person or a physically handicapped person walks in a corridor or goes up and down stairs while holding the handrail or walking and going up and down with a hand on the handrail. , Of course, the handrail supports the body to assist walking and the like,
Unlike a stick-shaped handrail with no protrusion, the hand hits the protrusion as it moves along the handrail, and it stimulates the brain. Next, the hand moves over the protruding portion, and when the hand moves along the handrail again, the hand bumps against the next protruding portion or suddenly gives stimulation to the brain. In this way, stimulation is given periodically and the hand is then required to move over the protruding part, so it is possible to prevent danger such as non-slip and to stimulate the brain of the elderly to prevent blurring and physical disability. It is useful for rehabilitation of people.
【００４０】また本発明によれば、ボケ防止やリハビリ
の為に特別な設備や装置を準備することなく、日常生活
で使用する廊下や階段等に設置されている手摺を用いて
歩行や上り下りをする間にすべり止め等の危険防止と共
に、ボケ防止やリハビリの訓練が行える利点がある。Further, according to the present invention, there is no need to prepare special equipment or devices for preventing blurring and rehabilitation, and walking or going up or down by using handrails installed in corridors or stairs used in daily life. While doing, there is an advantage that you can prevent blurring and prevent rehabilitation, as well as prevent slipping.
【００４１】本発明の手摺は所望の間隔で突出部を有す
るので、すべり止めになり事故を未然に防ぐことができ
るので、健常者の他、身障者、けが人、子供、妊婦、女
性等の所謂、弱者においても大いに役立つ。Since the handrail of the present invention has protrusions at desired intervals, it can prevent slips and prevent accidents. Therefore, in addition to healthy people, people with disabilities, injuries, children, pregnant women, women, etc. It is also very useful for the weak.
【００４２】さらに、棒状部材が中空のパイプ材からな
り、突出部が、パイプ材の長手方向と交差する横断面に
おいて、パイプ材が内側から外側に突出変形することに
より形成されていると、突出部を連続して効率良く簡単
に形成することができコストを低減できる。また形成さ
れた突出部の角は自然とアール状になる。Further, when the rod-shaped member is made of a hollow pipe material and the projecting portion is formed by projecting and deforming the pipe material from the inner side to the outer side in a cross section intersecting the longitudinal direction of the pipe material, the projecting portion is projected. The parts can be continuously and efficiently formed easily and the cost can be reduced. In addition, the corners of the formed protrusion are naturally rounded.
【００４３】また突出部が、棒状部材の長手方向と交差
する横断面において横断面の周辺を完全に取り巻くよう
に為されていると、棒状部材の径が細い場合には手への
刺激が確実になる。また棒状部材の横断面形状が大きか
ったり非円形の場合には手が触れる部分だけを部分的に
取り巻くようにすれば十分であり、コスト削減にもな
る。Further, when the projecting portion is formed so as to completely surround the periphery of the cross-section in the cross-section intersecting the longitudinal direction of the rod-shaped member, irritation to the hand is sure when the diameter of the rod-shaped member is small. become. Further, when the cross-sectional shape of the rod-shaped member is large or has a non-circular shape, it suffices to partially surround only the part touched by the hand, which also leads to cost reduction.
【００４４】また突出部が、棒状部材の長手方向と交差
する横断面において横断面の周辺を完全又は部分的に取
り巻くような突出部材を嵌着することにより形成されて
いると、種々の横断面を有した既存の又は新たな棒状部
材に対応でき、ことに突出部を有さない既存の手摺に突
出部を容易に配置することができる。また部分的に取り
巻くような突出部材の場合には、棒状部材の端部から挿
入する必要がないので、手摺への後付けや取り外しが容
易になる。Further, when the projecting portion is formed by fitting a projecting member which completely or partially surrounds the periphery of the cross section in the cross section intersecting the longitudinal direction of the rod-shaped member, various cross sections can be formed. It is possible to deal with an existing or new rod-shaped member having a protrusion, and in particular, it is possible to easily dispose the protrusion on the existing handrail having no protrusion. Further, in the case of a projecting member that partially surrounds, it is not necessary to insert it from the end of the rod-shaped member, so that it is easy to retrofit or remove the handrail.
【００４５】突出部乃至突出部材が、棒状部材の長手方
向において、丸みを帯びた山形形状をしたり、棒状部材
の長手方向において、丸みを帯びた山形形状をし、その
裾野部分が逆方向に丸みを帯びた形状をしていると、棒
状部材に沿って手を添えて移動させていく際に、手に怪
我をさせたりすることがなく安全性が高まる。The projecting portion or the projecting member has a rounded chevron shape in the longitudinal direction of the rod-shaped member, or a rounded chevron shape in the longitudinal direction of the rod-shaped member, and its skirt portion is in the opposite direction. With the rounded shape, safety is improved without injuring the hand when moving along the bar-shaped member with the hand.
【００４６】また、突出部材が、両端にそれぞれ係合部
を有する２部分からなり、係合させると棒状部材の横断
面の周辺を完全と取り巻く環状体であると、手摺への後
付けや取り外しが容易になる。したがって既存の棒状部
材への取り付けが簡単である。Further, if the projecting member is an annular body that completely surrounds the periphery of the cross section of the rod-shaped member when it is made up of two parts each having engaging portions at both ends, it can be attached to or removed from the handrail. It will be easier. Therefore, the attachment to the existing rod-shaped member is easy.
【００４７】突出部材に、少なくとも一箇所に固定部材
用の穴が穿たれていたり、棒状部材に設けられた係合部
と係合する係合部材が、内周部に設けられていたりする
と、棒状部材への固定や位置決めが容易且つ確実にな
る。If the projecting member is provided with a hole for a fixing member at least at one place, or if the engaging member that engages with the engaging portion provided on the rod-shaped member is provided on the inner peripheral portion, Fixing and positioning on the rod-shaped member becomes easy and reliable.
【００４８】また突出部材が弾性を有する材質からなる
環状体で、内周寸法が棒状部材の外周寸法より小さく、
強制的に棒状部材に嵌合することにより、内周部が棒状
部材に設けられた係合部と係合して位置決めされると、
位置決め及び固定が確実である。Further, the projecting member is an annular body made of an elastic material, the inner peripheral dimension of which is smaller than the outer peripheral dimension of the rod-shaped member,
By forcibly fitting the rod-shaped member, the inner peripheral portion is engaged with the engaging portion provided on the rod-shaped member and positioned,
Reliable positioning and fixing.
【００４９】さらに本発明の突出部形成装置は、構造が
簡単で、突出部を簡単且つ効率的に形成することができ
る。Further, the protrusion forming device of the present invention has a simple structure and can form the protrusion easily and efficiently.
【００５０】また本発明の手摺の製造方法では、棒状部
材の長手方向において所望の間隔を置いて突出部を有す
る手摺を、容易且つ効率的に製造することができる。In addition, according to the handrail manufacturing method of the present invention, it is possible to easily and efficiently manufacture the handrail having the protrusions at desired intervals in the longitudinal direction of the rod-shaped member.
【図１】本発明の手摺が設置された状態を示す図。FIG. 1 is a view showing a state in which a handrail of the present invention is installed.
【図２】手摺の取り付け状態を示す図。FIG. 2 is a diagram showing a mounting state of a handrail.
【図３】手摺を構成する棒状部材を一部破断して示す
図。FIG. 3 is a partially cutaway view showing a rod-shaped member that constitutes a handrail.
【図４】突出部形成装置を示す図。FIG. 4 is a view showing a protrusion forming device.
【図５】突出部形成装置の動作後の状態を示す図。FIG. 5 is a view showing a state after the operation of the protrusion forming device.
【図６】突出部材を有する棒状部材を一部破断して示す
図。FIG. 6 is a partially cutaway view showing a rod-shaped member having a protruding member.
【図７】別の突出部材の断面図。FIG. 7 is a cross-sectional view of another projecting member.
【図８】さらに別の突出部材を有する棒状部材を一部破
断して示す図。FIG. 8 is a partially cutaway view of a rod-shaped member having another protruding member.
【図９】図８の突出部材の断面図。9 is a sectional view of the protruding member of FIG.
【図１０】別の突出部材を有する棒状部材を一部破断し
て示す図。FIG. 10 is a partially cutaway view showing a rod-shaped member having another protruding member.
【図１１】さらに別の突出部材を嵌着した状態を示す断
面図。FIG. 11 is a sectional view showing a state in which another projecting member is fitted.
【図１２】２部分からなる環状体状の突出部材を示す
図。FIG. 12 is a view showing a projecting member having an annular body formed of two parts.
【図１３】２部分からなる環状（四角）体状の別の突出
部材を示す図。FIG. 13 is a view showing another annular (rectangular) body-shaped protruding member composed of two parts.
【図１４】中空のパイプ状の棒状部材を示す図。FIG. 14 is a view showing a hollow pipe-shaped rod-shaped member.
【図１５】中実の棒状部材を示す図。FIG. 15 is a view showing a solid rod-shaped member.
【図１６】四角形の中空の横断面を有する棒状部材の例
を示す図。FIG. 16 is a diagram showing an example of a rod-shaped member having a rectangular hollow cross section.
【図１７】楕円形の中空の横断面を有する棒状部材の例
を示す図。FIG. 17 is a view showing an example of a rod-shaped member having an oval hollow cross section.
【図１８】一部円形の中空の横断面を有する棒状部材の
例を示す図。FIG. 18 is a view showing an example of a rod-shaped member having a partially circular hollow cross section.
【図１９】かまぼこ型の中空の横断面を有する棒状部材
の例を示す図。FIG. 19 is a view showing an example of a rod-shaped member having a hollow semi-cylindrical cross section.
【図２０】図１９の棒状部材の突出部材の個所での断面
図。FIG. 20 is a cross-sectional view of the protruding member of the rod-shaped member of FIG.
【図２１】図１９の棒状部材の別の突出部材の個所での
断面図。FIG. 21 is a cross-sectional view of another protruding member of the rod-shaped member of FIG.
【図２２】複合型の棒状部材の例を示す図。FIG. 22 is a view showing an example of a composite rod member.
【図２３】本発明の手摺をベランダに設置した例を示す
図。FIG. 23 is a view showing an example in which the handrail of the present invention is installed on a veranda.
【図２４】本発明の手摺をベランダに設置した例を示す
図。FIG. 24 is a view showing an example in which the handrail of the present invention is installed on a veranda.
【図２５】本発明の手摺をフェンスに設置した例を示す
図。FIG. 25 is a view showing an example in which the handrail of the present invention is installed on a fence.
【図２６】本発明の手摺をフェンスに２段に設置した例
を示す図。FIG. 26 is a view showing an example in which the handrail of the present invention is installed in two steps on a fence.
【図２７】本発明の手摺を橋の欄干に設置した例を示す
図。FIG. 27 is a view showing an example in which the handrail according to the present invention is installed on a parapet of a bridge.
【図２８】本発明の手摺を橋の欄干に２段に設置した例
を示す図。FIG. 28 is a view showing an example in which the handrail of the present invention is installed in two steps on the railing of a bridge.
【図２９】従来の手摺を示す図。FIG. 29 is a view showing a conventional handrail.
１ 手摺 ２ 廊下 ３ 階段 ４ 踊り場 ５ 壁面 ６ 支持部材 ７ 棒状部材 ８ 突出部 ９ 支持具 １０ 突出部形成装置 １１ 固定部材 １２ 変形部材 １３ ストッパー部材 １４ 軸部材 １５ 挿入部 １６ 凹部 １７ 金型 １８ 突出部材 １９ 突出部材 ２０ 突出部材 ２１ 穴 ２２ ビス（固定部材） ２３ 溝又はへこみ（係合部） ２４ 突起（係合部材） ２５ 突出部材 ２６ へこみ（係合部） ３０ 突出部材 ３１ 突出部材 ４０ 芯材 ４１ 被覆材 ５０〜５４ 突出部材 1 handrail 2 corridor 3 stairs 4 landings 5 wall surfaces 6 Support members 7 Rod-shaped member 8 protrusion 9 Supports 10 Projection forming device 11 Fixed member 12 Deformable member 13 Stopper member 14 Shaft member 15 Insert 16 recess 17 Mold 18 Projection member 19 Projection member 20 Projection member 21 holes 22 Screw (fixing member) 23 Groove or dent (engagement part) 24 Protrusion (engagement member) 25 Projection member 26 Dent (engagement part) 30 protruding member 31 protruding member 40 core material 41 coating material 50-54 protruding member
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１４年５月９日（２００２．５．９）[Submission date] May 9, 2002 (2002.5.9)
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００３[Name of item to be corrected] 0003
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【０００３】[0003]
【発明が解決しようとする課題】手摺は、高齢者や体の
不自由な人が廊下の歩行や階段の上り下りをするのに役
立っているが、本発明者は、廊下の歩行や階段の上り下
りの安全を主目的にし、さらに一歩進めて、手摺が高齢
者や体の不自由な人に刺激を与えて、すべり止め等の危
険防止と共に、高齢者のボケ防止や、体の不自由な人の
リハビリの為に役立たないかと考え鋭意努力した結果、
本発明をするに至った。The handrail is useful for elderly people and people with disabilities to walk in the corridor and go up and down stairs. With the main purpose of climbing and descending safety, we will go a step further and the handrail will stimulate the elderly and people with physical disabilities to prevent slipping and other dangers as well as prevent blurring of the elderly and physical disabilities. As a result of earnest efforts to think that it will be useful for rehabilitation of people who are
The present invention has been completed.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１０[Correction target item name] 0010
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１０】また突出部材は、棒状部材の長手方向にお
いて、丸みを帯びた山形形状をしていたり、棒状部材の
長手方向において、丸みを帯びた山形形状をし、その裾
野部分が逆方向に丸みを帯びた形状をしていてもよい。Further, the projecting member has a rounded chevron shape in the longitudinal direction of the rod-shaped member, or a rounded chevron shape in the longitudinal direction of the rod-shaped member, and its skirt portion is rounded in the opposite direction. the shape may be in the tinged.
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１８[Correction target item name] 0018
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１８】棒状部材７の長さは、階段、廊下、浴室、
浴槽等、設置場所により適宜選択される。なお棒状部材
が途中で途切れる場合には、棒状部材７の端部は衣服や
体に引っかからないよう安全の為に内側や下側に折り曲
げてもよい。The length of the rod-shaped member 7 is as follows: stairs, corridors, bathrooms,
It is appropriately selected depending on the installation location such as a bathtub. If the rod-shaped member is interrupted in the middle, the end of the rod-shaped member 7 may be bent inward or downward for safety so as not to be caught by clothes or body.
【手続補正４】[Procedure amendment 4]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２６[Correction target item name] 0026
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００２６】次に図５のように、固定部材１１、パイプ
材及び金型１７を固定した状態で、一方端にストッパー
部材１３が固定された軸部材１４を矢印方向に引っ張る
と、変形部材１２が変形して膨らみ、パイプ材の一部を
内方から膨らまして金型の凹部１６に相応する形状に突
出部８を形成する。その後、軸部材１４の引っ張りを緩
めて、金型１７を取り外せばよい。Next, as shown in FIG. 5, with the fixing member 11, the pipe member and the mold 17 fixed, the shaft member 14 having the stopper member 13 fixed at one end is pulled in the direction of the arrow. The deformable member 12 deforms and swells, and a part of the pipe material swells from the inside to form the protrusion 8 in a shape corresponding to the recess 16 of the mold. Then, the tension of the shaft member 14 may be loosened and the mold 17 may be removed.
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００３５[Correction target item name] 0035
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００３５】なお、棒状部材は図１４のような中空のパ
イプ材の他、中実な丸棒（図１５）、中空の四角形（図
１６）、中空の楕円形（図１７）、一部円形の中空（図
１８）、かまぼこ型（図１９〜図２１）等、その横断面
の形状は円形、非円形を問わない。符号５０〜５４はそ
れぞれ突出部材を表す。突出部材は、棒状部材の横断面
の周辺を完全に取り巻くように全周に亘って設けても、
図１９、図２０、図２１の５３ａ、５３ｂのように部分
的に設けられていても良く、ビス等で止めても止めずに
嵌め込むだけでもよい。In addition to the hollow pipe material as shown in FIG. 14, the rod-shaped member may be a solid round bar (FIG. 15), a hollow quadrangle (FIG. 16), a hollow ellipse (FIG. 17), or a partial circle. The hollow cross section (FIG. 18), the kamaboko shape (FIGS. 19 to 21), etc. may have a circular cross section or a non-circular cross section. Reference numerals 50 to 54 represent projecting members, respectively. The protruding member may be provided over the entire circumference so as to completely surround the periphery of the cross section of the rod-shaped member ,
It may be partially provided like 53a and 53b in FIGS . 19, 20, and 21, and may be fitted with or without a screw.
Claims (14)
おいて所望の間隔を置いて、棒状部材の長手方向と交差
する横断面において横断面の周辺を完全又は部分的に取
り巻くように突出部が形成されていることを特徴とする
手摺。1. A projecting portion which surrounds the periphery of a cross section in a cross section intersecting with the longitudinal direction of the rod-shaped member at a desired interval in the longitudinal direction of the linear or curved rod-shaped member. The handrail is characterized by being formed.
部が、パイプ材の長手方向と交差する横断面において、
パイプ材が内側から外側に突出変形することにより形成
されている請求項１に記載の手摺。2. The rod-shaped member is made of a hollow pipe material, and the projecting portion in a cross section intersecting the longitudinal direction of the pipe material,
The handrail according to claim 1, wherein the pipe member is formed by projecting and deforming from the inner side to the outer side.
横断面において横断面の周辺を完全又は部分的に取り巻
くような突出部材を嵌着することにより形成されている
請求項１に記載の手摺。3. The projecting portion is formed by fitting a projecting member that completely or partially surrounds the periphery of the cross section in a cross section intersecting the longitudinal direction of the rod-shaped member. Balustrade.
丸みを帯びた山形形状をしている請求項１〜３のいずれ
か一つに記載の手摺。4. The projecting portion, in the longitudinal direction of the rod-shaped member,
The handrail according to any one of claims 1 to 3, which has a rounded chevron shape.
丸みを帯びた山形形状をし、その裾野部分が逆方向に丸
みを帯びた形状をしている、請求項１〜４のいずれか一
つに記載の手摺。5. The projecting portion, in the longitudinal direction of the rod-shaped member,
The handrail according to any one of claims 1 to 4, wherein the handrail has a rounded mountain shape, and a skirt portion thereof has a rounded shape in the opposite direction.
辺を完全又は部分的に取り巻くような形状をした、直線
状又は曲線状の棒状部材の長手方向において所望の間隔
を置いて突出部を有した手摺用の突出部材。6. A linear or curved rod-shaped member having a shape that completely or partially surrounds the periphery of a cross section that intersects the longitudinal direction of the rod-shaped member, and is provided with a desired interval in the longitudinal direction. A protruding member for a handrail having a.
なり、係合させると棒状部材の長手方向と交差する横断
面の周辺を完全に取り巻くような環状体になる、直線状
又は曲線状の棒状部材の長手方向において所望の間隔を
置いて突出部を有した手摺用の突出部材。7. A linear or curved shape, which is composed of two parts each having an engaging portion at both ends, and when engaged, forms an annular body which completely surrounds the periphery of a cross section intersecting the longitudinal direction of the rod-shaped member. The protruding member for handrail, which has protruding portions at desired intervals in the longitudinal direction of the rod-shaped member.
た山形形状をしている請求項６又は７に記載の手摺用の
突出部材。8. The protruding member for a handrail according to claim 6 or 7, wherein the rod-shaped member has a rounded chevron shape in the longitudinal direction.
た山形形状をし、その裾野部分が逆方向に丸みを帯びた
形状をしている、請求項６又は７に記載の手摺用の突出
部材。9. The handrail projection according to claim 6, wherein the rod-shaped member has a rounded mountain shape in the longitudinal direction, and the skirt portion has a rounded shape in the opposite direction. Element.
たれている請求項６〜９のいずれか一つに記載の手摺用
の突出部材。10. The protruding member for a handrail according to claim 6, wherein a hole for a fixing member is formed at least at one location.
係合部材が、内周部に設けられている請求項６〜１０の
いずれか一つに記載の手摺用の突出部材。11. The protruding member for a handrail according to claim 6, wherein an engaging member that engages with an engaging portion provided on the rod-shaped member is provided on an inner peripheral portion.
周寸法が棒状部材の外周寸法より小さく、強制的に棒状
部材に嵌合することにより、内周部が棒状部材に設けら
れた係合部と係合して位置決めされる、直線状又は曲線
状の棒状部材の長手方向において所望の間隔を置いて突
出部を有した手摺用の突出部材。12. A ring-shaped body made of an elastic material, the inner peripheral dimension of which is smaller than the outer peripheral dimension of the rod-shaped member, and the inner peripheral portion of which is forcibly fitted into the rod-shaped member so that the inner peripheral portion is provided on the rod-shaped member. A protruding member for a handrail, which has protruding portions at desired intervals in the longitudinal direction of a linear or curved rod-shaped member that is positioned by engaging with a mating portion.
固定部材及び変形部材と、ストッパー部材と、該ストッ
パー部材に一端が固定され変形部材及び固定部材を貫通
してパイプ材の長手方向に伸びる軸部材とからなる挿入
部と、パイプ材に形成される突出部に相応する形状の凹
部を有する、パイプ状の外径寸法と同じ内径を有する金
型とを具備する、棒状部材の長手方向において所望の間
隔を置いて突出部を形成する突出部形成装置。13. A fixing member and a deforming member having an outer diameter corresponding to the inner diameter of the pipe material, a stopper member, and one end fixed to the stopper member and penetrating the deforming member and the fixing member in the longitudinal direction of the pipe material. Longitudinal direction of a rod-shaped member, comprising: an insertion portion formed of an extending shaft member; and a mold having a recess having a shape corresponding to a protrusion formed in a pipe material and having an inner diameter equal to the outer diameter dimension of the pipe shape. A protrusion forming device for forming protrusions at desired intervals.
有する、パイプ材の外径寸法と同じ内径のパイプ状の金
型内にパイプ材を配置し、該パイプ材内に、パイプ材の
内径に相応する外径を有する固定部材及び変形部材と、
ストッパー部材と、該ストッパー部材に一端が固定され
変形部材及び固定部材を貫通してパイプ材の長手方向に
伸びる軸部材とからなる挿入部を挿入し、固定部材、パ
イプ材及び金型を固定した状態で、軸部材を引っ張るこ
とにより、変形部材が変形して膨らみ、パイプ材の一部
を内方から膨らまして金型の凹部に相応する形状に突出
部を形成することを特徴とする、棒状部材の長手方向に
おいて所望の間隔を置いて突出部を有する手摺の製造方
法。14. A pipe material is placed in a pipe-shaped mold having an inner diameter which is the same as the outer diameter of the pipe material and has a recessed portion having a shape corresponding to the protruding portion. A fixed member and a deformable member having an outer diameter corresponding to the inner diameter of the material,
The fixing member, the pipe member, and the mold were fixed by inserting an insertion portion including a stopper member and a shaft member having one end fixed to the stopper member and extending through the deformable member and the fixing member and extending in the longitudinal direction of the pipe member. In this state, by pulling the shaft member, the deformable member deforms and swells, and a part of the pipe material swells from the inside to form a protrusion in a shape corresponding to the concave portion of the mold. A method of manufacturing a handrail having protrusions at desired intervals in the longitudinal direction of the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002103817A JP2003293540A (en) | 2002-04-05 | 2002-04-05 | Handrail, device for forming projecting member and projecting part for handrail, and manufacturing method of the handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002103817A JP2003293540A (en) | 2002-04-05 | 2002-04-05 | Handrail, device for forming projecting member and projecting part for handrail, and manufacturing method of the handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003293540A true JP2003293540A (en) | 2003-10-15 |
Family
ID=29242747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002103817A Pending JP2003293540A (en) | 2002-04-05 | 2002-04-05 | Handrail, device for forming projecting member and projecting part for handrail, and manufacturing method of the handrail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003293540A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009596A (en) * | 2005-07-01 | 2007-01-18 | Swan Shoji Co Ltd | Joint for diagonally connecting adjacent copings |
| JP2010196329A (en) * | 2009-02-24 | 2010-09-09 | Daiken Corp | Structure for mounting handrail |
| JP2012076119A (en) * | 2010-10-01 | 2012-04-19 | Ishida Tekko Kk | Apparatus and method for manufacturing constricted pipe |
| JP2018131861A (en) * | 2017-02-17 | 2018-08-23 | 株式会社アキト | Double handrail structure |
-
2002
- 2002-04-05 JP JP2002103817A patent/JP2003293540A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009596A (en) * | 2005-07-01 | 2007-01-18 | Swan Shoji Co Ltd | Joint for diagonally connecting adjacent copings |
| JP4690127B2 (en) * | 2005-07-01 | 2011-06-01 | スワン商事株式会社 | Adjoining headboard tilt joint |
| JP2010196329A (en) * | 2009-02-24 | 2010-09-09 | Daiken Corp | Structure for mounting handrail |
| JP2012076119A (en) * | 2010-10-01 | 2012-04-19 | Ishida Tekko Kk | Apparatus and method for manufacturing constricted pipe |
| JP2018131861A (en) * | 2017-02-17 | 2018-08-23 | 株式会社アキト | Double handrail structure |
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