JPH0352349Y2 - - Google Patents
Info
- Publication number
- JPH0352349Y2 JPH0352349Y2 JP2494486U JP2494486U JPH0352349Y2 JP H0352349 Y2 JPH0352349 Y2 JP H0352349Y2 JP 2494486 U JP2494486 U JP 2494486U JP 2494486 U JP2494486 U JP 2494486U JP H0352349 Y2 JPH0352349 Y2 JP H0352349Y2
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- semi
- stairs
- tread
- main body
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は建物の階段の一部を構成する階段の踏
板に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a stair tread that constitutes a part of a staircase in a building.
周知のように従来の階段は、踏板の前縁部で形
成する階段の段鼻部が視認し難くて踏み外しを生
じ易く、これを解消するため階段の踊場上に照明
を設けた場合でも、該照明では、降りる際に人の
背部からの照明となり、このため人の影で踏板部
分が暗くなつて視認し難く、踏み外しを生じ易い
ものであつた。又、この欠点を解消するため、例
えば実開昭60−191622号や実開昭60−191623号に
示されるように、階段の手摺部分に照明器具を設
けたものが存在する。
As is well known, in conventional stairs, the nose of the stairway formed by the front edge of the tread is difficult to see, making it easy for people to miss a step. In this case, the lighting was from the back of the person when getting off the train, and as a result, the tread part became dark due to the person's shadow, making it difficult to see and easily causing the person to miss the step. In order to overcome this drawback, there are devices in which lighting fixtures are provided on the handrails of stairs, as shown in, for example, Japanese Utility Model Application No. 60-191622 and No. 60-191623.
しかしながら、上記の階段用照明器具では、階
段が一般住宅用等の狭隘な場合、該階段が一層狭
隘化すると共に、階段の昇り降りの邪魔となり易
いものであつた。
However, in the case where the staircase is narrow, such as in a general residential building, the above-mentioned lighting fixture for stairs tends to make the staircase even narrower and to become a hindrance to going up and down the stairs.
そこで本考案は、階段の段鼻部分を照明により
目立つ易くして踏板の踏外しを防止でき、しかも
照明器具も階段の背後に配設できて階段の昇り降
りの際の邪魔にならない階段の踏板を提供しよう
とするものである。 Therefore, the present invention has been developed to make the nosing of the stairs more visible with lighting to prevent people from stepping off the treads, and also to allow the lighting equipment to be placed behind the stairs so that they do not get in the way when going up or down the stairs. This is what we are trying to provide.
すなわち、本考案の階段の踏板は、踏板主体の
表面の前縁部近傍に裏面の貫通する透光性を有す
る透明もしくは半透明部を設け、該透明もしくは
半透明部の裏側を少なくとも踏板主体の蹴込板当
接部位よりも背後に位置させたことを特徴とする
ものである。
That is, the stair tread of the present invention is provided with a transparent or semi-transparent part near the front edge of the surface of the main body of the tread, and the back side of the transparent or semi-transparent part is at least connected to the main body of the tread. It is characterized by being located behind the riser plate contact area.
この階段の踏板にあつては、使用時に蹴込板当
接部位に蹴込板の上縁を連結して階段となし、該
階段の背後部から照明器具による照明を行う。
When using the stair treads, the upper edge of the riser is connected to the riser contact area to form a staircase, and the stairs are illuminated from behind by a lighting fixture.
そうすると、透明もしくは半透明部の裏側が蹴
込板の背後に位置することとなるため、前記照明
器具による照明が透明もしくは半透明部の裏側端
からその内部を通つてその表側端を照明する。そ
の結果踏板の前縁部で形成する階段の段鼻部近傍
が視認し易くなり、階段での踏み外し事故を防止
する。 In this case, the back side of the transparent or semi-transparent part will be located behind the riser, so the illumination from the lighting fixture will illuminate the front end of the transparent or semi-transparent part from the back end through the inside thereof. As a result, the vicinity of the nosing of the stairs formed by the front edge of the tread becomes easier to see, thereby preventing accidents caused by stepping off the stairs.
〔実施例〕
次に本考案の第１図乃至第３図に示す一実施例
について説明すると、本例の踏板１は、合板、集
成材等の木質材を用いて横長方形板状の踏板主体
２を形成し、該踏板主体２の表面の前縁部３近傍
に踏板主体２の裏面に貫通する透光性を有する合
成樹脂板、例えばアクリル樹脂板の透明もしくは
半透明部４を設け踏板主体２の長手方向に沿つて
設け、該透明もしくは半透明部４の裏側を少なく
とも踏板主体２の裏面に設けた溝状の蹴込板当接
部位５よりも背後に位置させて透明もしくは半透
明部４の後方下傾に傾斜させると共に、透明もし
くは半透明部４の裏側端６を踏板主体２の裏面よ
りも少し突出している。[Embodiment] Next, an embodiment of the present invention shown in FIGS. 1 to 3 will be described. The tread 1 of this example is mainly a horizontal rectangular plate-shaped tread made of wood material such as plywood or laminated wood. 2, and a transparent or translucent part 4 of a synthetic resin plate having translucency, for example, an acrylic resin plate, which penetrates through the back surface of the tread plate main body 2, is provided near the front edge 3 of the front surface of the tread main body 2. 2, and the back side of the transparent or semi-transparent part 4 is positioned at least behind the groove-shaped riser contact area 5 provided on the back surface of the tread main body 2. The back side edge 6 of the transparent or semi-transparent part 4 is slightly protruded from the back side of the main body 2 of the tread plate.
このようにした踏板１にあつては、階段施工時
に第３図に示すように、踏板の蹴込板当接部位５
に蹴込板７の上縁を嵌着し、踏板１の後側面に上
段の蹴込板７の下縁を固定し、最下段の蹴込板７
の下縁を建物の床８上に固定し、こうして階段９
を形成する。そして、この階段９の背後部下方に
照明器具１０を配設する。 In the case of the tread 1 thus constructed, when constructing the stairs, as shown in FIG.
Fit the upper edge of the riser board 7 to
The lower edge of the staircase 9 is fixed on the floor 8 of the building.
form. A lighting fixture 10 is arranged below the back of this staircase 9.
この階段９の施工状態にあつては、透明もしく
は半透明部４の裏側が蹴込板当接部位５の背後に
位置するため、照明器具１０による照明が透明も
しくは半透明部４の裏側端からその内部を通つて
その表側端を照明する。その結果、踏板１の前縁
部３で形成する階段９の段鼻部近傍が視認し易く
なり、階段９での踏み外し事故を防止する。な
お、本例では、透明もしくは半透明部４の裏側端
６が踏板主体２の裏面よりも突出しているので、
照明器具１０による上記照明を効率良く透明もし
くは半透明部４に受け入れることができ、上記透
明もしくは半透明部４の表側端の照明作用を効果
的に行いうる。 In the construction state of this staircase 9, since the back side of the transparent or semi-transparent part 4 is located behind the riser contact area 5, the illumination by the lighting fixture 10 is from the back end of the transparent or semi-transparent part 4. Illuminates its front end through the interior. As a result, the vicinity of the nosing of the stairs 9 formed by the front edge 3 of the tread 1 becomes easier to see, and accidents caused by stepping off the stairs 9 are prevented. In addition, in this example, since the back side edge 6 of the transparent or semi-transparent part 4 protrudes from the back side of the tread main body 2,
The illumination from the lighting fixture 10 can be efficiently received in the transparent or semi-transparent part 4, and the front end of the transparent or semi-transparent part 4 can be effectively illuminated.
次に第４図、第５図に示す別例の踏板１′は、
上例での板状の透明もしくは半透明部４に替え
て、多数の小円柱状透明もしくは半透明部４′〜
４′を用い、長手方向に適当間隔を置いて前例同
様に踏板主体２′表面の前縁部近傍に裏面に貫通
する透明もしくは半透明部４′〜４′をを設けたも
ので、前例同様の作用を発揮する。 Next, another example of the treadle 1' shown in FIGS. 4 and 5 is as follows.
Instead of the plate-shaped transparent or semi-transparent part 4 in the above example, a large number of small cylindrical transparent or semi-transparent parts 4'~
4', transparent or semi-transparent parts 4' to 4' penetrating the back surface are provided near the front edge of the surface of the tread main body 2' at appropriate intervals in the longitudinal direction, as in the previous example. exerts the effect of
なお、本案では、透明もしくは半透明部の裏側
端を踏板主体の裏面に突出さすことは必ずしも必
要とするものではない。 In addition, in this proposal, it is not necessarily necessary that the back end of the transparent or semi-transparent part protrudes from the back surface of the main body of the treadle.
このように本考案においては、使用時に、階段
の背後に設けた照明が、蹴込板の背後に位置する
透明もしくは半透明部を通して踏板の表面前縁部
近傍に位置する透明もしくは半透明部の表側端を
照明でき、従つて階段の段鼻部を視認し易くて階
段の踏み外し事故を防止でき、階段の表側に照明
を施すのと異なり、照明が人の影になつて踏板部
分を暗くしたり、照明器具が階段を狭隘化して階
段の昇り降りの邪魔になつたりすることも防止で
きる。
In this way, in the present invention, when in use, the lighting provided behind the stairs passes through the transparent or semi-transparent part located behind the riser and illuminates the front side of the transparent or semi-transparent part located near the front edge of the surface of the tread. The ends of the stairs can be illuminated, making it easier to see the nosings of the stairs and preventing accidents caused by tripping on the stairs. It is also possible to prevent lighting equipment from narrowing the stairs and obstructing people going up and down the stairs.
図面は本考案の実施例を示すもので、第１図は
斜面図、第２図はその一部分の拡大側断面図、第
３図は階段施工状態における側面図、第４図は別
例の斜面図、第５図はその一部分の拡大側断面図
である。
１，１′……踏板、２，２′……踏板主体、３…
…前縁部、４，４′……透明もしくは半透明部、
５……蹴込板当接部位、６……裏側端、７……蹴
込板、８……床、９……階段、１０……照明器
具。
The drawings show an embodiment of the present invention; Fig. 1 is a slope view, Fig. 2 is an enlarged side sectional view of a portion thereof, Fig. 3 is a side view of the stairs in construction, and Fig. 4 is a slope of another example. FIG. 5 is an enlarged side sectional view of a portion thereof. 1, 1'...Treadboard, 2,2'...Treadboard main body, 3...
...front edge, 4,4'...transparent or semi-transparent part,
5... Riser board contact area, 6... Back end, 7... Riser board, 8... Floor, 9... Stairs, 10... Lighting equipment.
Claims (1)
透光性を有する透明もしくは半透明部を設け、該
透明もしくは半透明部の裏側を少なくとも踏板主
体の蹴込板当接部位よりも背後に位置させたこと
を特徴とする階段の踏板。 A transparent or semi-transparent part having light-transmitting properties is provided near the front edge of the surface of the tread main body, and the back side of the transparent or semi-transparent part is located at least behind the riser contact area of the tread main body. Stair treads that are characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2494486U JPH0352349Y2 (en) | 1986-02-22 | 1986-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2494486U JPH0352349Y2 (en) | 1986-02-22 | 1986-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62137948U JPS62137948U (en) | 1987-08-31 |
| JPH0352349Y2 true JPH0352349Y2 (en) | 1991-11-13 |
Family
ID=30824633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2494486U Expired JPH0352349Y2 (en) | 1986-02-22 | 1986-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352349Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0427943Y2 (en) * | 1987-09-26 | 1992-07-06 | ||
| JPH0514986Y2 (en) * | 1988-08-26 | 1993-04-21 |
-
1986
- 1986-02-22 JP JP2494486U patent/JPH0352349Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62137948U (en) | 1987-08-31 |
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