JPH0319342U - - Google Patents
Info
- Publication number
- JPH0319342U JPH0319342U JP7921589U JP7921589U JPH0319342U JP H0319342 U JPH0319342 U JP H0319342U JP 7921589 U JP7921589 U JP 7921589U JP 7921589 U JP7921589 U JP 7921589U JP H0319342 U JPH0319342 U JP H0319342U
- Authority
- JP
- Japan
- Prior art keywords
- exterior body
- spring unit
- sheet
- pinetress
- tress
- 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
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
Description
図面は本考案の実施例を示し、第１図はマツト
レスの一部断面した側面図、第２図はマツトレス
の斜視図である。
符号、１……中造り体、２……コイルスプリン
グ、５……スプリングユニツト、６……保護材、
７……弾性体、１０……外装体、１１……シート
。
The drawings show an embodiment of the present invention, in which FIG. 1 is a partially sectional side view of a pinerest, and FIG. 2 is a perspective view of the pinerest. Code, 1... Middle structure, 2... Coil spring, 5... Spring unit, 6... Protective material,
7...Elastic body, 10...Exterior body, 11...Sheet.
Claims (1)
グユニツトを形成し、このスプリングユニツトの
上下面に弾性体を載置し、それらを外装体で被覆
してなるマツトレスに於て、前記外装体は気密性
を有したシートを袋状にして形成されている事を
特徴とするマツトレス。 In a pinetress, a spring unit is formed by connecting a large number of springs in a flat plate shape, elastic bodies are placed on the upper and lower surfaces of this spring unit, and these are covered with an exterior body, and the exterior body is airtight. A pine tress characterized by being formed into a bag-like sheet having .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7921589U JPH0446744Y2 (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7921589U JPH0446744Y2 (en) | 1989-07-04 | 1989-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319342U true JPH0319342U (en) | 1991-02-26 |
| JPH0446744Y2 JPH0446744Y2 (en) | 1992-11-04 |
Family
ID=31623173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7921589U Expired JPH0446744Y2 (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446744Y2 (en) |
-
1989
- 1989-07-04 JP JP7921589U patent/JPH0446744Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446744Y2 (en) | 1992-11-04 |