JPS61207265U - - Google Patents
Info
- Publication number
- JPS61207265U JPS61207265U JP9000885U JP9000885U JPS61207265U JP S61207265 U JPS61207265 U JP S61207265U JP 9000885 U JP9000885 U JP 9000885U JP 9000885 U JP9000885 U JP 9000885U JP S61207265 U JPS61207265 U JP S61207265U
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- threaded shaft
- male threaded
- floor support
- floor
- 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
- 238000009434 installation Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Description
第1図は本考案の実施例の構成の外観説明図、
第2図は断面説明図、第3図は本考案を適用した
床部の起伏機構の実施例の断面説明図である。
符号1…伸縮駆動杆、2…雄ねじシヤフト、3
…クランクハンドル、4…駆動部、5…雌ねじ、
6…作動筒部、7…軸受部、8…外筒部、9…床
部支持フレーム、10…床部、11…端部短手部
材、12…中間部短手部材、13,14…貫通孔
、15…ピン、16…軸受部、17…構成部材。
FIG. 1 is an external explanatory diagram of the configuration of an embodiment of the present invention;
FIG. 2 is an explanatory cross-sectional view, and FIG. 3 is an explanatory cross-sectional view of an embodiment of a floor undulating mechanism to which the present invention is applied. Code 1...Telescopic drive rod, 2...Male thread shaft, 3
…Crank handle, 4…Drive unit, 5…Female thread,
6... Operating cylinder part, 7... Bearing part, 8... Outer cylinder part, 9... Floor support frame, 10... Floor part, 11... End short side member, 12... Middle part short side member, 13, 14... Penetration Hole, 15... Pin, 16... Bearing portion, 17... Component.
Claims (1)
じシヤフトの一側にクランクハンドルを接続する
駆動部と、前記雄ねじシヤフトに螺合する雌ねじ
を一側に設けた作動筒部とから伸縮駆動杆を構成
し、床部支持フレームの端部短手部材に形成した
貫通孔を介してクランクハンドルを該床部支持フ
レームの外部に構成し得るように前記駆動部を前
記端部短手部材に固定すると共に、前記作動筒部
を前記床部支持フレームの中間部短手部材に形成
した貫通孔を貫通させて移動自在に支持したこと
を特徴とする床部起伏用伸縮駆動杆の設置機構。 A telescoping drive rod is constituted by a drive part that rotatably supports a male threaded shaft and connects a crank handle to one side of the male threaded shaft, and an operating cylinder part that has a female thread on one side that is screwed into the male threaded shaft. , fixing the drive unit to the short end member so that the crank handle can be configured outside the floor support frame through a through hole formed in the short end member of the floor support frame; An installation mechanism for a telescopic drive rod for raising and lowering a floor, characterized in that the actuating cylinder is movably supported by penetrating a through hole formed in a short intermediate member of the floor support frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985090008U JPH0425006Y2 (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985090008U JPH0425006Y2 (en) | 1985-06-14 | 1985-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61207265U true JPS61207265U (en) | 1986-12-27 |
JPH0425006Y2 JPH0425006Y2 (en) | 1992-06-15 |
Family
ID=30644618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985090008U Expired JPH0425006Y2 (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425006Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892209U (en) * | 1972-02-05 | 1973-11-06 |
-
1985
- 1985-06-14 JP JP1985090008U patent/JPH0425006Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4892209U (en) * | 1972-02-05 | 1973-11-06 |
Also Published As
Publication number | Publication date |
---|---|
JPH0425006Y2 (en) | 1992-06-15 |