JPH01180225U - - Google Patents
Info
- Publication number
- JPH01180225U JPH01180225U JP7581788U JP7581788U JPH01180225U JP H01180225 U JPH01180225 U JP H01180225U JP 7581788 U JP7581788 U JP 7581788U JP 7581788 U JP7581788 U JP 7581788U JP H01180225 U JPH01180225 U JP H01180225U
- Authority
- JP
- Japan
- Prior art keywords
- floor plate
- width direction
- center
- rotates
- bed body
- 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
Landscapes
- Invalid Beds And Related Equipment (AREA)
Description
図面はこの考案の一実施例を示し、第１図は断
面図、第２図は平面図、第３図は中央床板の取付
構造の側面図、第４図は駆動機構の平面図、第５
図は側部床板がローラによつて支持された状態の
側面図、第６図は中央床板と側部床板との連結部
分の断面図である。
１……ベツド本体、５……中央床板、６……側
部床板、８……第１の支軸、１７……ローラ、２
２……駆動機構、２５……駆動源。
The drawings show one embodiment of this invention, with Fig. 1 being a sectional view, Fig. 2 being a plan view, Fig. 3 being a side view of the mounting structure for the central floor plate, Fig. 4 being a plan view of the drive mechanism, and Fig. 5 being a plan view.
The figure is a side view of the side floor plate supported by rollers, and FIG. 6 is a cross-sectional view of the connecting portion between the center floor plate and the side floor plate. DESCRIPTION OF SYMBOLS 1... Bed main body, 5... Center floor plate, 6... Side floor plate, 8... First support shaft, 17... Roller, 2
2... Drive mechanism, 25... Drive source.
Claims (1)
分に支軸を介して回動自在に設けられた中央床板
と、この中央床板の両側にそれぞれ上昇方向にだ
け回動する状態で幅方向一端側が連結された一対
の側部床板と、上記中央床板を上記支軸を介して
回動させる駆動機構と、上記各側部床板の幅方向
他端側下面に当接する状態で上記ベツド本体に回
転自在に設けられ上記中央床板を回動させたとき
にこの中央床板の下降する幅方向一端側に位置す
る一方の側部床板の下面に当接してこの側部床板
を上昇方向に屈曲させるローラとを具備したこと
を特徴とするベツド装置。 The bed body, a central floor plate rotatably provided at the center of the bed body in the width direction via a support shaft, and one end side in the width direction connected to both sides of the central floor plate in a state that each rotates only in the upward direction. a pair of side floor plates, a drive mechanism that rotates the central floor plate via the spindle, and a drive mechanism that rotates the center floor plate on the bed body while being in contact with the lower surface of the other end in the width direction of each of the side floor plates. and a roller that is provided and contacts the lower surface of one of the side floor plates located at one end in the width direction of the lowering of the center floor plate to bend the side floor plate in the upward direction when the center floor plate is rotated. A bed device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075817U JPH0345709Y2 (en) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988075817U JPH0345709Y2 (en) | 1988-06-09 | 1988-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180225U true JPH01180225U (en) | 1989-12-25 |
| JPH0345709Y2 JPH0345709Y2 (en) | 1991-09-26 |
Family
ID=31300871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988075817U Expired JPH0345709Y2 (en) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345709Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810593U (en) * | 1981-07-15 | 1983-01-24 | 三菱樹脂株式会社 | cooling tower |
| JPS5841954U (en) * | 1981-09-14 | 1983-03-19 | 株式会社山武 | Proximity switch shield device |
-
1988
- 1988-06-09 JP JP1988075817U patent/JPH0345709Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810593U (en) * | 1981-07-15 | 1983-01-24 | 三菱樹脂株式会社 | cooling tower |
| JPS5841954U (en) * | 1981-09-14 | 1983-03-19 | 株式会社山武 | Proximity switch shield device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345709Y2 (en) | 1991-09-26 |