JPS61113663U - - Google Patents
Info
- Publication number
- JPS61113663U JPS61113663U JP19966184U JP19966184U JPS61113663U JP S61113663 U JPS61113663 U JP S61113663U JP 19966184 U JP19966184 U JP 19966184U JP 19966184 U JP19966184 U JP 19966184U JP S61113663 U JPS61113663 U JP S61113663U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- rotatably fixed
- support link
- rotation axis
- tip
- 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
第１図は本考案の構成の実施例を示す要部斜視
説明図、第２図ａ，ｂ，ｃは第１図の構成の動作
を示す側面的説明図、第３図は従来例説明図であ
る。
符号１…床部、２…床部支持枠、３…作動軸棒
、４…支持リンク、５…一端、６…他端、７…押
上腕、８…駆動腕、９…駆動部材、１０…連結部
、ｌ…回動軸。
Fig. 1 is a perspective explanatory view of main parts showing an embodiment of the configuration of the present invention, Figs. 2 a, b, and c are side explanatory views showing the operation of the configuration of Fig. 1, and Fig. 3 is an explanatory view of a conventional example. It is. Reference numerals 1... Floor part, 2... Floor part support frame, 3... Operating shaft, 4... Support link, 5... One end, 6... Other end, 7... Push upper arm, 8... Drive arm, 9... Drive member, 10... Connection part, l...Rotation axis.
Claims (1)
に固定すると共に、該床部の一端側下方に前記床
部の回動軸と平行の作動軸棒を設け、該作動軸棒
の両端を支持リンクの一端に回動自在に固定する
と共に、該支持リンクの他端は前記床部の回動軸
から離れる側に於いて前記床部支持枠に回動自在
に固定し、前記作動軸棒には押上腕と駆動腕を突
設して押上腕の先端を床部に回動自在に固定する
と共に、駆動腕の先端に駆動部材を連結したこと
を特徴とする寝台等に於ける床部の昇降機構。 One end of the floor to be raised and lowered is rotatably fixed to a floor support frame, and an operating shaft parallel to the rotation axis of the floor is provided below one end of the floor, and the operating shaft is Both ends of the support link are rotatably fixed to one end of the support link, and the other end of the support link is rotatably fixed to the floor support frame on the side away from the rotation axis of the floor, and the operation A bed or the like characterized in that a pushing upper arm and a driving arm are protruded from the shaft rod, the tip of the pushing upper arm is rotatably fixed to the floor, and a driving member is connected to the tip of the driving arm. Floor lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19966184U JPH029722Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19966184U JPH029722Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61113663U true JPS61113663U (en) | 1986-07-18 |
| JPH029722Y2 JPH029722Y2 (en) | 1990-03-12 |
Family
ID=30759791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19966184U Expired JPH029722Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029722Y2 (en) |
-
1984
- 1984-12-28 JP JP19966184U patent/JPH029722Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH029722Y2 (en) | 1990-03-12 |