JPH01140934U - - Google Patents
Info
- Publication number
- JPH01140934U JPH01140934U JP3616288U JP3616288U JPH01140934U JP H01140934 U JPH01140934 U JP H01140934U JP 3616288 U JP3616288 U JP 3616288U JP 3616288 U JP3616288 U JP 3616288U JP H01140934 U JPH01140934 U JP H01140934U
- Authority
- JP
- Japan
- Prior art keywords
- air
- mat
- width
- series
- utility
- 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
- 208000004210 Pressure Ulcer Diseases 0.000 claims 3
Landscapes
- Invalid Beds And Related Equipment (AREA)
Description
図はこの考案に係る代表的な実施例を示すもの
であつて、第１図は実施例１の使用状態の斜視図
、第２図は第１図の２―２線横断正面図、第３図
は第１図の３―３線縦断側面図、第４図は実施例
２の平面図、第５図は第４図の５―５線横断正面
図、第６図は実施例３の平面図、第７図は第６図
７―７線横断正面図である。
図中主な符号、１０……空気マツト、１３，１
３ａ，１３ｂ……空気室、１４……溶着部、１５
ａ，１５ｂ……空気供給ヘツダー。
The figures show typical embodiments of this invention, in which Fig. 1 is a perspective view of Embodiment 1 in use, Fig. 2 is a front view taken along line 2-2 in Fig. 1, and Fig. The figure is a longitudinal cross-sectional side view taken along the line 3-3 in Fig. 1, Fig. 4 is a plan view of the second embodiment, Fig. 5 is a front view cross-sectionally taken along the line 5-5 in Fig. 4, and Fig. 6 is a plan view of the third embodiment. 7 is a cross-sectional front view taken along the line 7-7 in FIG. 6. Main symbols in the figure: 10...Air mat, 13, 1
3a, 13b...Air chamber, 14...Welded part, 15
a, 15b...Air supply header.
Claims (1)
ツトを線状のシール部によつて区画して形成され
た細長い空気室が前記空気マツトの横断方向に多
数隣接して設けてあり、これら空気室群が少なく
とも２系列に区分してあつて、各系毎に経時的に
空気が供給される空気供給装置に接続されている
前記空気マツトにおいて、 前記多数の空気室は一つ置きに系列を同一にし
て、全体として２系列に形成してあり、各系列毎
にマツトの異なる側縁であつて、前記マツトの一
部に設けた空気供給ヘツダー部に連通し、前記各
空気室は各系毎に相互に異なる空気マツトの一側
縁の空気室の幅が広く他側縁になる程幅が狭く形
成してあることを特徴とする床ずれ防止用空気マ
ツト。 (2) 前記各空気室の細い方の端部の幅はそれぞ
れ一番くびれた部分よりも広幅に形成してあるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の床ずれ防止用空気マツト。 (3) 前記各空気室の広い方の端部の幅は最も細
い部分の幅の１．５乃至４倍としてあることを特
徴とする実用新案登録請求の範囲第１項または第
２項記載の床ずれ防止用空気マツト。[Claims for Utility Model Registration] (1) A large number of elongated air chambers formed by dividing an air mat formed of an airtight sheet by linear seals in the transverse direction of the air mat. The air mats are arranged adjacent to each other, the air chamber groups are divided into at least two series, and each system is connected to an air supply device that supplies air over time, The air chambers are formed into two series in total, with the same series every other time, and each series is connected to an air supply header provided on a part of the mat at a different side edge of the mat. The air mat for preventing bedsores is characterized in that each of the air chambers is different for each system, and the width of the air chamber on one side of the air mat is wide, and the width becomes narrower toward the other side edge. . (2) The air for preventing bedsores according to claim 1 of the utility model registration, characterized in that the width of the narrow end of each of the air chambers is wider than the narrowest part. Matsuto. (3) The utility model according to claim 1 or 2, characterized in that the width of the wide end of each air chamber is 1.5 to 4 times the width of the narrowest part. Air mat for preventing bedsores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616288U JPH01140934U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616288U JPH01140934U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140934U true JPH01140934U (en) | 1989-09-27 |
Family
ID=31262777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3616288U Pending JPH01140934U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0263838U (en) * | 1988-11-02 | 1990-05-14 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255914U (en) * | 1975-09-23 | 1977-04-22 |
-
1988
- 1988-03-18 JP JP3616288U patent/JPH01140934U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5255914U (en) * | 1975-09-23 | 1977-04-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0263838U (en) * | 1988-11-02 | 1990-05-14 |
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