JPS6391635U - - Google Patents
Info
- Publication number
- JPS6391635U JPS6391635U JP18811086U JP18811086U JPS6391635U JP S6391635 U JPS6391635 U JP S6391635U JP 18811086 U JP18811086 U JP 18811086U JP 18811086 U JP18811086 U JP 18811086U JP S6391635 U JPS6391635 U JP S6391635U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- lightweight core
- reinforcing
- treadboard
- stairs
- 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
- 239000011162 core material Substances 0.000 claims description 4
- 239000011120 plywood Substances 0.000 claims description 2
- 239000012779 reinforcing material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
第１図はこの考案の一実施例の断面図である。
１……軽量心材、２，３……補強材、４……化
粧合板。
FIG. 1 is a sectional view of an embodiment of this invention. 1... Lightweight core material, 2, 3... Reinforcement material, 4... Decorative plywood.
Claims (1)
れぞれ配置された補強材と、前記軽量心材および
前記補強材からなる板材の少なくとも表面と一側
面とを被覆した化粧合板とを備えた階段用踏板。 For stairs, comprising a plate-shaped lightweight core material, reinforcing materials placed on both sides of the lightweight core material, and decorative plywood covering at least the surface and one side of the board made of the lightweight core material and the reinforcing material. Treadboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18811086U JPH044096Y2 (en) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18811086U JPH044096Y2 (en) | 1986-12-05 | 1986-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391635U true JPS6391635U (en) | 1988-06-14 |
| JPH044096Y2 JPH044096Y2 (en) | 1992-02-06 |
Family
ID=31139173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18811086U Expired JPH044096Y2 (en) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044096Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0224446A (en) * | 1988-07-12 | 1990-01-26 | Kawai Seiko Kk | Staircase decorative material and its manufacture |
| JPH0258528U (en) * | 1988-10-24 | 1990-04-26 |
-
1986
- 1986-12-05 JP JP18811086U patent/JPH044096Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0224446A (en) * | 1988-07-12 | 1990-01-26 | Kawai Seiko Kk | Staircase decorative material and its manufacture |
| JPH0258528U (en) * | 1988-10-24 | 1990-04-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044096Y2 (en) | 1992-02-06 |