JPS6418224U - - Google Patents
Info
- Publication number
- JPS6418224U JPS6418224U JP11254187U JP11254187U JPS6418224U JP S6418224 U JPS6418224 U JP S6418224U JP 11254187 U JP11254187 U JP 11254187U JP 11254187 U JP11254187 U JP 11254187U JP S6418224 U JPS6418224 U JP S6418224U
- Authority
- JP
- Japan
- Prior art keywords
- tread
- engaging piece
- view
- resin molded
- molded block
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Description
第１ａ図は簡易通行路の構成部材である樹脂成
形ブロツクの部分底面図、第１ｂ図は第１ａ図の
Ａ−Ａ線に沿う部分断面図、第１ｃ図は本考案の
実施例による簡易通行路の部分断面図、第２図は
簡易通行路の要部を拡大した側面図、第３ａ図は
変形例による樹脂成形ブロツクの要部底面図、第
３ｂ図は第３ａ図のＢ−Ｂ線に沿う断面図、第３
ｃ図は別の実施例による簡易通行路の要部を示す
断面図、第４ａ〜４ｃ図はそれぞれ別の変形例に
よる樹脂成形ブロツクの使用状態の要部を示す断
面図、第５ａ図はさらに別の変形例による樹脂成
形ブロツクの裏面側から見た斜視図、第５ｂ図は
さらに別の実施例による簡易通行路の部分断面図
、第６図は突条の作用説明図、第７図はさらに別
の変形例による樹脂成形ブロツクの概略側面図で
ある。
１……踏み板、１ａ……踏み板の他端部、２…
…係合片、３……リブ、１１……階段の踏み面、
Ａ……樹脂成形ブロツク。
Figure 1a is a partial bottom view of a resin molded block that is a component of the easy passageway, Figure 1b is a partial sectional view taken along line A-A in Figure 1a, and Figure 1c is a simple passageway according to an embodiment of the present invention. A partial sectional view of the road, Fig. 2 is an enlarged side view of the main part of the easy passageway, Fig. 3a is a bottom view of the main part of a modified resin molded block, and Fig. 3b is a line BB in Fig. 3a. 3rd cross-sectional view along
Figure c is a cross-sectional view showing the main part of a simple passageway according to another embodiment, Figures 4a to 4c are cross-sectional views showing the main part of the resin molded block in use according to another modification, and Figure 5a is a further cross-sectional view. FIG. 5b is a partial sectional view of a simple passageway according to still another embodiment; FIG. 6 is an explanatory diagram of the effect of the protrusions; FIG. FIG. 7 is a schematic side view of a resin molded block according to yet another modification. 1...Treadboard, 1a...Other end of stepboard, 2...
...Engagement piece, 3...Rib, 11...Stair tread,
A...Resin molded block.
Claims (1)
係合片が一体に設けられてなる樹脂成形ブロツク
の上記係合片が階段等に具備された段差部分の上
段側の踏み面に係止され、上記踏み板の他端部が
上記段差部分の下段側の踏み面の外縁部に支持さ
れてなる簡易通行路。 The engaging piece of the resin molded block is formed by integrally providing an engaging piece at one end of a flat tread reinforced with ribs, and the engaging piece is locked to the tread on the upper side of a stepped part of a staircase or the like, A simple passageway in which the other end of the tread is supported by the outer edge of the tread on the lower side of the stepped portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987112541U JPH051528Y2 (en) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987112541U JPH051528Y2 (en) | 1987-07-21 | 1987-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6418224U true JPS6418224U (en) | 1989-01-30 |
| JPH051528Y2 JPH051528Y2 (en) | 1993-01-14 |
Family
ID=31351572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987112541U Expired - Lifetime JPH051528Y2 (en) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051528Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711954U (en) * | 1980-06-22 | 1982-01-21 | ||
| JPS5733156U (en) * | 1980-08-01 | 1982-02-22 | ||
| JPS5988159U (en) * | 1982-12-02 | 1984-06-14 | 株式会社クボタ | Connection structure of agricultural footboards |
-
1987
- 1987-07-21 JP JP1987112541U patent/JPH051528Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5711954U (en) * | 1980-06-22 | 1982-01-21 | ||
| JPS5733156U (en) * | 1980-08-01 | 1982-02-22 | ||
| JPS5988159U (en) * | 1982-12-02 | 1984-06-14 | 株式会社クボタ | Connection structure of agricultural footboards |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051528Y2 (en) | 1993-01-14 |