JPH018623Y2 - - Google Patents
Info
- Publication number
- JPH018623Y2 JPH018623Y2 JP1984175867U JP17586784U JPH018623Y2 JP H018623 Y2 JPH018623 Y2 JP H018623Y2 JP 1984175867 U JP1984175867 U JP 1984175867U JP 17586784 U JP17586784 U JP 17586784U JP H018623 Y2 JPH018623 Y2 JP H018623Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- cylindrical body
- metal plate
- hole
- holes
- 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
Landscapes
- Sewage (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は、ステンレス鋼板、アルミニウム板等
の金属板から成る溝蓋に関するものである。[Detailed Description of the Invention] The present invention relates to a groove cover made of a metal plate such as a stainless steel plate or an aluminum plate.
従来から、ステンレス鋼板、アルミニウム板等
の金属板に多数の透孔を穿設したものが建物の内
外に附設される溝等の蓋として広く使用されてい
るが、これは表面が滑らかで引掛りがないため、
特に降雨等で表面が水に濡れると滑り易くなり、
転倒事故等が起こる危険性があつた。そこで、こ
れを解決するために、実開昭59−147782号公報に
示される如く、上下にフランジを形成した軟質材
料から成る筒体を多数ある透孔の一部または全部
に嵌着した滑り止め具付の溝蓋が考案され、これ
は滑り止めの機能については略々満足できる考案
といえたが、耐久使用上筒体のフランジの肉厚を
薄くすることはできず、金属板表面よりかなり突
出した状態にならざるを得なかつたため、透孔全
部に筒体を嵌着したものにあつては、水がフラン
ジ上面を越えるところまで金属板上に溜まり、透
孔の一部に嵌着したものであつても嵌着していな
い透孔に集中する水の量が増えたりして溝蓋本来
の水抜きの機能が低下するという欠点を有してい
た。 Conventionally, metal plates such as stainless steel plates and aluminum plates with numerous through holes have been widely used as covers for trenches installed inside and outside buildings, but these have smooth surfaces and are difficult to catch. Because there is no
Especially when the surface gets wet due to rain, etc., it becomes slippery.
There was a risk of accidents such as falls. Therefore, in order to solve this problem, as shown in Japanese Utility Model Application Publication No. 59-147782, a cylindrical body made of a soft material with upper and lower flanges was fitted into some or all of the many through holes to prevent slippage. A groove cover with a fitting was devised, and although this was a device that was almost satisfactory in terms of the anti-slip function, it was not possible to reduce the thickness of the flange of the upper cylinder for long-term use, and the thickness of the flange was considerably lower than that of the metal plate surface. As a result, in the case where the cylindrical body was fitted into the entire hole, water would collect on the metal plate until it exceeded the top surface of the flange, causing water to become stuck in a part of the hole. Even if the gutter cover is of a type, it has the disadvantage that the amount of water that concentrates in the unfitted through hole increases, and the original water draining function of the gutter cover deteriorates.
然るに、本考案は上記欠点を除去解決するため
に、ステンレス鋼板等の金属板２に多数の透孔３
…３を穿設し、同透孔に、上下にフランジ４1，
４1を形成した軟質の天然または合成樹脂より成
る筒体４を嵌着して成る溝蓋１に於いて、前記筒
体の少なくとも一方のフランジ４1及びこれに連
続する筒体４の一部に適宜数の切欠き４2…４2を
形成して成る構造を特徴とするものである。 However, in order to eliminate and solve the above-mentioned drawbacks, the present invention provides a large number of through holes 3 in a metal plate 2 such as a stainless steel plate.
… 3 is drilled, and flanges 4 1 are placed on the upper and lower sides of the same through-hole.
In the groove cover 1 which is formed by fitting a cylinder 4 made of soft natural or synthetic resin with a cylindrical body 41 formed therein, at least one flange 41 of the cylinder and a part of the cylinder 4 continuous thereto. It is characterized by a structure in which an appropriate number of notches 4 2 . . . 4 2 are formed.
つまり、本考案に係る溝蓋によれば、透孔に嵌
着される筒体のフランジ及びこれに連続する筒体
の一部に適宜数の切欠きを形成したものであるか
ら、金属板上の水は切欠きに沿うて筒体中央の透
孔に導かれて落下し、フランジ上面を越えるとこ
ろまで水が溜まるというようなことは全くなく、
溝蓋本来の水抜きの機能を全く損うことなく滑り
止めの機能をも奏し得るようになつたものであ
り、しかも透孔へ筒体を嵌着する際フランジがす
ぼまつて容易に嵌着することができるので、フラ
ンジの巾を広くして滑り止め効果を高めることも
できるものである。 In other words, according to the groove cover according to the present invention, an appropriate number of notches are formed in the flange of the cylindrical body to be fitted into the through hole and in a part of the cylindrical body continuous with the flange. The water is guided to the through hole in the center of the cylinder and falls along the notch, and there is no chance of water accumulating beyond the top of the flange.
It is now able to perform an anti-slip function without impairing the original water drainage function of the groove cover, and when fitting the cylinder into the through hole, the flange is constricted, making it easy to fit. Since the flange can be worn, the width of the flange can be increased to improve the anti-slip effect.
尚、本実施例にあつては上部のフランジに切欠
きを形成したものを使用しているが、下部のフラ
ンジにも対称的に切欠きを形成しておけば、透孔
への嵌着時に上下を判別する必要がなく便利であ
る。 In this example, a notch is formed in the upper flange, but if the lower flange is also formed with symmetrical notches, it will be easier to fit into the through hole. It is convenient because there is no need to distinguish between up and down.
図面は本考案の実施態様を例示するもので、第
１図は本考案に係る溝蓋の全形斜視図、第２図は
同溝蓋の要部拡大平面図、第３図は第２図Ａ−Ａ
線に於ける断面図、第４図は筒体の拡大斜視図で
ある。
１……溝蓋、２……金属板、３……透孔、４…
…筒体、４1……フランジ、４2……切欠き。
The drawings illustrate an embodiment of the present invention, and FIG. 1 is a full perspective view of the gutter cover according to the present invention, FIG. 2 is an enlarged plan view of the main part of the gutter cover, and FIG. A-A
FIG. 4 is an enlarged perspective view of the cylinder. 1...Groove cover, 2...Metal plate, 3...Through hole, 4...
...cylindrical body, 4 1 ... flange, 4 2 ... notch.
Claims (1)
３を穿設し、同透孔に、上下にフランジ４1，４1
を形成した軟質の天然または合成樹脂より成る筒
体４を嵌着して成る溝蓋１に於いて、前記筒体４
の少なくとも一方のフランジ４1及びこれに連続
する筒体４の一部に適宜数の切欠き４2…４2を形
成して成る金属板製溝蓋。 A large number of through holes 3 in a metal plate 2 such as a stainless steel plate...
3 is drilled, and upper and lower flanges 4 1 , 4 1 are placed in the same through holes.
In the groove cover 1 which is formed by fitting a cylindrical body 4 made of a soft natural or synthetic resin, the cylindrical body 4
A groove lid made of a metal plate, in which an appropriate number of notches 4 2 ...4 2 are formed in at least one flange 4 1 of the flange 4 1 and a part of the cylindrical body 4 continuous thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175867U JPH018623Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175867U JPH018623Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193581U JPS6193581U (en) | 1986-06-17 |
| JPH018623Y2 true JPH018623Y2 (en) | 1989-03-08 |
Family
ID=30733470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984175867U Expired JPH018623Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018623Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147782U (en) * | 1983-03-23 | 1984-10-02 | 山下 三男 | Metal plate groove lid |
-
1984
- 1984-11-20 JP JP1984175867U patent/JPH018623Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6193581U (en) | 1986-06-17 |
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