JPS5838099Y2 - block for stairs - Google Patents

Description

【考案の詳細な説明】 本考案は階段の足踏面に貼着し滑り止めを図ると共に上
面に水が溜まらないように水はけを良好にし滑り止め突
条部と踏段平面部を一体化した階段用ブロックに関する
。[Detailed description of the invention] This invention is for stairs that is attached to the tread surface of stairs to prevent slipping, and also has good drainage so that water does not accumulate on the top surface, and integrates the anti-slip ridge and the step flat part. Regarding blocks.

従来駅の構内などの階段上面に滑り止め用の長突条群を
横列せる階段用ブロックを貼着した例があるが、足を頻
繁に踏み付ける先端角部寄りの突条群が殊に摩耗し易い
ため早期に貼り替える手間を要し、また階段用ブロック
の上面が略水平に形成されている勾配がないため水が溜
まり易く歩行障害を来たすことが多い。In the past, there have been examples of stair blocks in which long anti-slip protrusions are lined up horizontally on the top of stairs in station premises, etc., but the protrusions near the corners, where feet are frequently stepped on, are particularly prone to wear. Since the stair block is easily attached, it requires time and effort to replace it at an early stage, and since the upper surface of the stair block is substantially horizontal and has no slope, water tends to accumulate, often causing walking problems.

本考案はこのような欠点を除去したもので、以下にその
実施例を詳述すると、正方形の固形化する材製の基板１
の上面において、階段上面に貼着したとき先端角部側と
なる側辺から基端側となる側辺へかけて、基板１の横巾
と同長の長突条２と、該長突条２と同長で且つ長突条２
の巾の略ｌの巾に形成した数条の長突条３・・・・・・
を狭い間隔を保持して側辺寄りに平行に横列し、基板１
の略中央部に前記長突条３の略÷の長さで且つ同−巾に
形成した数条の長突条４・・・・・・をごく狭い間隔を
保持して平行に横列し、該長突条４と前記長突条３の中
間位置に長突条４よりも稍背高い数条の長突条４′・・
・・・・をごく狭い間隔を保持して平行に横列すると共
に長突条２と長突条３・・・・・・の間の基板１面及び
長突条２を設けた側の基板１の凹陥させた側面１′にそ
れぞれ注意標識を附して成るものであるが、本考案の最
も特徴とする所は基板１の中央部に設けた長突条４より
も長突条４′の方が背高く、また長突条２及び長突条３
の方が長突条４′よりも背高く形成し、長突条２長突条
３長突条４′長突条４の各頂面と接する接線Ｘが基板１
の上面に対し角度を付す如く踏面の角部へかけて次第に
高く形成していることである。The present invention eliminates such drawbacks, and the embodiment thereof will be described in detail below.
On the top surface, from the side that will be the tip corner side to the side that will be the base end side when attached to the top surface of the stairs, there is a long protrusion 2 with the same length as the width of the board 1, and the long protrusion 2. Same length as 2 and long protrusion 2
Several long protrusions 3 formed to a width of approximately l...
are arranged in parallel rows near the sides with a narrow interval between them, and
Several elongated protrusions 4 are formed approximately in the center of the elongated protrusions 3 and have the same length and width, and are arranged in parallel rows with very narrow intervals, Several long protrusions 4', which are slightly taller than the long protrusions 4, are located between the long protrusions 4 and the long protrusions 3.
... are arranged horizontally in parallel with very narrow intervals, and the substrate 1 surface between the long protrusions 2 and 3 and the substrate 1 on the side where the long protrusions 2 are provided. Caution signs are attached to each of the recessed side surfaces 1' of the board 1, but the most distinctive feature of the present invention is that the long protrusion 4' is longer than the long protrusion 4 provided in the center of the board 1. It is taller and has long protrusions 2 and 3.
are formed taller than the long protrusions 4', and the tangents X touching the top surfaces of the long protrusions 2, 3, 4' and the long protrusions 4
The height of the tread is gradually increased toward the corner of the tread so as to form an angle with respect to the upper surface of the tread.

尚各長突条の周縁は欠落して丸味を付しである。The periphery of each long ridge is missing and rounded.

また他の実施例として第７図に示すように基板１の底面
に３条１対の長突条５・・・・・・を多数条列設すると
表裏を反転して貼着することにより滑り止めを兼用した
ブロックとすることができる。As another example, as shown in FIG. 7, if a large number of three long protruding strips 5... are provided on the bottom surface of the substrate 1, they will slip by turning them upside down and attaching them. It can be a block that also serves as a stop.

本考案はこのようにして戊るから、階段面に接着剤など
を用いて各長突条の頂面を結ぶ接線Ｘを水平となるよう
に且つ長突条２が階段の先端角部側に位置するようにし
て一体的に貼着すると、基板１の上面が階段の先端角部
側にかけて僅かな下り勾配を形成することになり、従っ
て基板１の上面に水が溜まる虞れがなく歩行障害を起さ
ない。Since the present invention is constructed in this way, use adhesive or the like on the staircase surface so that the tangent line X connecting the top surface of each long protrusion is horizontal, and the long protrusion 2 is placed on the tip corner side of the staircase. If the board 1 is attached integrally in the same position, the top surface of the board 1 will form a slight downward slope toward the tip corner of the stairs, so there is no risk of water accumulating on the top surface of the board 1, and walking obstruction will be avoided. Does not cause

また階段の昇降に際し最も頻繁に足が接し摩耗度の高い
階段の先端側に設けた長突条２及び長突条３・・・・・
・がそれぞれ背高く盛上げて突設しているため長期使用
に耐えるものであり、筐た長突条３，３の間、長突条３
と長突条２の間及び基板１の側面１′をそれぞれ黄色に
着色しているため階段の先端側を弱視者であっても明瞭
に確認でき踏み外すような事故を未然に防止できる。In addition, long protrusions 2 and 3 are provided on the tip side of the stairs, where feet come into contact most often when going up and down the stairs and have a high degree of wear.
・ are raised and protruding from each other to withstand long-term use.
Since the space between the and long protrusions 2 and the side surface 1' of the base plate 1 are each colored yellow, even a visually impaired person can clearly see the tip of the stairs, thereby preventing accidents such as tripping.

このように本考案は構造は簡単で製作容易であリ、然も
耐用期間の長い実用的考案である。As described above, the present invention has a simple structure, is easy to manufacture, and has a long service life.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例を示す正面図、第２図は同平面
図、第３図は同底面図、第４図は同右側面図、第５図は
同左側面図、第６図は第２図におけるＡ−Ａ断面図、第
７図は他の実施例を示す底面図である。 １・・・・・・基板、１′・・・・・・側面、２，３，
４．４’、５・・・・・・長突条。Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a top view, Fig. 3 is a bottom view, Fig. 4 is a right side view, Fig. 5 is a left side view, Fig. 6 is a sectional view taken along line A-A in FIG. 2, and FIG. 7 is a bottom view showing another embodiment. 1...Substrate, 1'...Side surface, 2, 3,
4.4', 5...long ridges.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 方形基板の上面と、該上面に突設した多数条の滑り止め
突条の頂面に接する接線とを角度を付す如く踏面の角部
へかけて次第に高く形成して成る階段用ブロック。This stair block is formed by forming an angle between the upper surface of a rectangular base plate and tangents that touch the top surfaces of multiple anti-slip ridges protruding from the upper surface, gradually increasing the height toward the corners of the tread.