JPS61113662U - - Google Patents
Info
- Publication number
- JPS61113662U JPS61113662U JP19966084U JP19966084U JPS61113662U JP S61113662 U JPS61113662 U JP S61113662U JP 19966084 U JP19966084 U JP 19966084U JP 19966084 U JP19966084 U JP 19966084U JP S61113662 U JPS61113662 U JP S61113662U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- push
- arm
- link
- operating link
- 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
- 238000010586 diagram Methods 0.000 description 1
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
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…一側、３…床部支持枠、４
…押上腕、５…作動リンク、６…中間部、７，９
，１１…端部、８…支持リンク、１０…支持腕、
１２…駆動部材。
Figure 1 is a perspective view of essential parts showing an embodiment of the configuration of the present invention, Figures 2a, b, and c are side explanatory views showing the operation of the configuration of Figure 1, and Figure 3 is an explanatory diagram of a conventional example. be. Code 1...floor part, 2...one side, 3...floor part support frame, 4
...Pushing upper arm, 5...Operating link, 6...Middle part, 7,9
, 11... end, 8... support link, 10... support arm,
12... Drive member.
Claims (1)
に固定し、該床部の下側に押上腕を突設すると共
に、該押上腕の先端を作動リンクの中間部に連結
し、該作動リンクは前記押上腕の押上方向側端部
を支持リンクの下端に連結し、該支持リンクは上
端を前記床部支持枠に対して回動自在に支持し、
前記作動リンクの他端部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 side of the floor to be raised and lowered is rotatably fixed to a floor support frame, a push-up arm is provided protruding from the underside of the floor, and the tip of the push-up arm is connected to the middle part of the operating link. , the operating link connects the end of the push-up arm in the push-up direction to the lower end of the support link, and the support link rotatably supports the upper end with respect to the floor support frame;
A mechanism for lifting and lowering a floor of a bed or the like, characterized in that a drive member is connected to the other end of the operating link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19966084U JPH0231009Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19966084U JPH0231009Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61113662U true JPS61113662U (en) | 1986-07-18 |
| JPH0231009Y2 JPH0231009Y2 (en) | 1990-08-21 |
Family
ID=30759789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19966084U Expired JPH0231009Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231009Y2 (en) |
-
1984
- 1984-12-28 JP JP19966084U patent/JPH0231009Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231009Y2 (en) | 1990-08-21 |