JPS5849968U - Pine tress base material - Google Patents
Pine tress base materialInfo
- Publication number
- JPS5849968U JPS5849968U JP14550881U JP14550881U JPS5849968U JP S5849968 U JPS5849968 U JP S5849968U JP 14550881 U JP14550881 U JP 14550881U JP 14550881 U JP14550881 U JP 14550881U JP S5849968 U JPS5849968 U JP S5849968U
- Authority
- JP
- Japan
- Prior art keywords
- tress
- pine
- base material
- synthetic resin
- uneven
- 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.)
- Pending
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Finger-Pressure Massage (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図は本考案の
１実施例であるマツトレス基材を示す破断縦断面図、第
２図はマツトレス基材の突起を形成する方法を示す縦断
面図、第３図は本考案のマツトレス基材をマツトレスと
して使用する状態を示す縦断面略図である。
１・・・・・・マツトレス基材、２・・・・・・平板状
芯材、３・・・・・・第１凹凸板、４・・・・・・第ｉ
凹凸板、５．６・・・・・・突起。The drawings show an embodiment of the present invention. Fig. 1 is a broken vertical cross-sectional view showing a pine tress base material according to an embodiment of the present invention, and Fig. 2 is a longitudinal cross-sectional view showing a method for forming protrusions on a pine tress base material. The top view and FIG. 3 are schematic vertical cross-sectional views showing the state in which the pine tress base material of the present invention is used as a pine tress. 1...pine tress base material, 2...flat core material, 3...first uneven board, 4...i-th
Uneven board, 5.6... Protrusion.
Claims (1)
〜６０ｋｇの半硬質発泡体よりなる平板状芯材の片面に
、多数の突起が形成されている合成樹脂発泡体よりなる
第１凹凸板を積層し、前記芯材の他面に、前記第１凹凸
板の突起とは異なる大きさの突起を有する合成樹脂発泡
体よりなる第２凹凸板を積層してなることを特徴とする
マツトレス基材。 ゛Density 0.035-0.09 f/ /ctl, hardness 30
A first uneven plate made of synthetic resin foam having a large number of protrusions formed therein is laminated on one side of a flat core material made of ~60 kg of semi-rigid foam, and the first uneven board made of synthetic resin foam is laminated on the other side of the core material. A pine tress base material characterized by laminating a second uneven board made of a synthetic resin foam having projections of a different size from those of the uneven board.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14550881U JPS5849968U (en) | 1981-09-30 | 1981-09-30 | Pine tress base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14550881U JPS5849968U (en) | 1981-09-30 | 1981-09-30 | Pine tress base material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849968U true JPS5849968U (en) | 1983-04-04 |
Family
ID=29938434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14550881U Pending JPS5849968U (en) | 1981-09-30 | 1981-09-30 | Pine tress base material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4724533B2 (en) * | 2005-10-31 | 2011-07-13 | アキレス株式会社 | Uneven type mat and method for producing the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849008A (en) * | 1971-10-21 | 1973-07-11 | ||
| JPS51509B2 (en) * | 1971-08-30 | 1976-01-08 | ||
| JPS5533891A (en) * | 1979-07-27 | 1980-03-10 | Hitachi Ltd | Inserting-taking out equipment of intermediate electrode for resistance welding |
| JPS5536937B2 (en) * | 1971-12-09 | 1980-09-25 |
-
1981
- 1981-09-30 JP JP14550881U patent/JPS5849968U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51509B2 (en) * | 1971-08-30 | 1976-01-08 | ||
| JPS4849008A (en) * | 1971-10-21 | 1973-07-11 | ||
| JPS5536937B2 (en) * | 1971-12-09 | 1980-09-25 | ||
| JPS5533891A (en) * | 1979-07-27 | 1980-03-10 | Hitachi Ltd | Inserting-taking out equipment of intermediate electrode for resistance welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4724533B2 (en) * | 2005-10-31 | 2011-07-13 | アキレス株式会社 | Uneven type mat and method for producing the same |
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