JPS6385149U - - Google Patents
Info
- Publication number
- JPS6385149U JPS6385149U JP17956886U JP17956886U JPS6385149U JP S6385149 U JPS6385149 U JP S6385149U JP 17956886 U JP17956886 U JP 17956886U JP 17956886 U JP17956886 U JP 17956886U JP S6385149 U JPS6385149 U JP S6385149U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- support
- support frame
- arm
- guide rail
- 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
- 230000003028 elevating effect Effects 0.000 claims 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
第１図、第２図は本考案の実施例に対応するも
ので、第１図ａは本考案を適用した寝台の説明的
斜視図、第１図ｂは要部構成の説明的斜視図、第
２図ａ，ｂは動作を示す説明的側面図であり、ま
た第３図ａ，ｂ，ｃは従来例の説明的側面図であ
る。
符号１……床部支持フレーム、２……案内レー
ル部、３……移動部材、４……接地用部材、５ａ
，５ｂ……支持用リンク、６……作動腕、７……
駆動腕、８……伸縮駆動杆、９……足車、１０ａ
，１０ｂ，１１……回動杆。
1 and 2 correspond to embodiments of the present invention, FIG. 1a is an explanatory perspective view of a bed to which the present invention is applied, FIG. 1b is an explanatory perspective view of the main part configuration, FIGS. 2a and 2b are explanatory side views showing the operation, and FIGS. 3a, b, and c are explanatory side views of the conventional example. Code 1... Floor support frame, 2... Guide rail part, 3... Moving member, 4... Grounding member, 5a
, 5b...support link, 6...operating arm, 7...
Drive arm, 8... telescopic drive rod, 9... castor, 10a
, 10b, 11... Rotating rod.
Claims (1)
設け、該案内レール部に沿つて移動自在な移動部
材と、接地用部材とを平行運動機構を構成するよ
うに複数の支持リンクによつて連結し、いずれか
の支持リンクに作動腕の一側を回動自在に固定す
ると共に、該作動腕の他側を、該支持リンクとの
間に平行運動機構の一部を構成するように床部支
持フレームの適所に回動自在に固定し、前記作動
腕と連動自在に設けた駆動腕と前記床部支持フレ
ーム間に伸縮駆動杆を連結したことを特徴とする
床部支持フレームの昇降機構。 A guide rail portion is provided in the longitudinal direction of the floor support frame, and a movable member movable along the guide rail portion and a grounding member are connected by a plurality of support links so as to constitute a parallel movement mechanism. , one side of the actuating arm is rotatably fixed to one of the support links, and the other side of the actuating arm is supported by the floor so as to form part of a parallel movement mechanism between the support link and the support link. An elevating mechanism for a floor support frame, characterized in that a telescopic drive rod is connected between a drive arm rotatably fixed to a proper position on the frame and provided to be freely interlocked with the operating arm, and the floor support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17956886U JPH0421327Y2 (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17956886U JPH0421327Y2 (en) | 1986-11-21 | 1986-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6385149U true JPS6385149U (en) | 1988-06-03 |
| JPH0421327Y2 JPH0421327Y2 (en) | 1992-05-15 |
Family
ID=31122741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17956886U Expired JPH0421327Y2 (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421327Y2 (en) |
-
1986
- 1986-11-21 JP JP17956886U patent/JPH0421327Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421327Y2 (en) | 1992-05-15 |