JPS61119596U - - Google Patents
Info
- Publication number
- JPS61119596U JPS61119596U JP381585U JP381585U JPS61119596U JP S61119596 U JPS61119596 U JP S61119596U JP 381585 U JP381585 U JP 381585U JP 381585 U JP381585 U JP 381585U JP S61119596 U JPS61119596 U JP S61119596U
- Authority
- JP
- Japan
- Prior art keywords
- rotary shaft
- shaft support
- rotating shaft
- support part
- screw
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000004718 Panda Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
第１図は本考案にかかるパンタグラフ式ジヤツ
キの一実施例の主要部を示す断面図、第２図はパ
ンタグラフ式ジヤツキの全体構成を示す斜視図で
ある。
符号の説明、１０……パンタグラフ式ジヤツキ
、２０……パンダグラフ、３０……一方の回転シ
ヤフト支持部、３２……他方の回転シヤフト支持
部、３６……回転シヤフト、４０……ねじ、４４
……ねじ、５０……位置規制部材。
FIG. 1 is a sectional view showing the main parts of an embodiment of the pantograph jack according to the present invention, and FIG. 2 is a perspective view showing the overall structure of the pantograph jack. Explanation of symbols, 10... Pantograph type jack, 20... Panda graph, 30... One rotating shaft support part, 32... Other rotating shaft support part, 36... Rotating shaft, 40... Screw, 44
...Screw, 50...Position regulating member.
Claims (1)
シヤフト支持部に回転シヤフトが回転可能に嵌合
されて配設されており、一方の回転シヤフト支持
部との嵌合は回転シヤフトに刻設されたねじとの
螺合嵌合とされており、他方の回転シヤフト支持
部との嵌合は自由回転嵌合とされており、かつ、
他方の回転シヤフト支持部には隣接してこの他方
の回転シヤフト支持部と回転シヤフトとの軸方向
相対位置を規制する位置規制部材が回転シヤフト
に取付けられて設けられており、回転シヤフトの
回転によりパンタグラフが昇降するパンダグラフ
式ジヤツキにおいて、 前記他方の回転シヤフト支持部に隣接して配設
される位置規制部材は回転シヤフトと螺合嵌合に
より取付けられており、この位置規制部材の螺合
嵌合と前記一方の回転シヤフト支持部の螺合嵌合
とは逆ねじ配置の螺合嵌合とされていることを特
徴とするパンダグラフ式ジヤツキ。[Claim for Utility Model Registration] A rotary shaft is rotatably fitted to two rotary shaft support parts provided at both ends of the Pandagraph, and one rotary shaft support part is fitted to one of the rotary shaft support parts. is a threaded fit with a screw cut into the rotating shaft, and the fitting with the other rotating shaft support part is a free rotation fit, and
Adjacent to the other rotary shaft support part, a position regulating member is attached to the rotary shaft to regulate the relative position in the axial direction between the other rotary shaft support part and the rotary shaft. In a pantograph type jack in which a pantograph moves up and down, a position regulating member disposed adjacent to the other rotating shaft support portion is attached to the rotating shaft by a screw fit, and the position regulating member is threadedly fitted to the rotating shaft. 1. A pantograph type jack, characterized in that the screw fitting between the rotation shaft support portion and the one rotary shaft support portion is a screw fit with a reverse thread arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381585U JPS61119596U (en) | 1985-01-15 | 1985-01-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381585U JPS61119596U (en) | 1985-01-15 | 1985-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119596U true JPS61119596U (en) | 1986-07-28 |
Family
ID=30478797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP381585U Pending JPS61119596U (en) | 1985-01-15 | 1985-01-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119596U (en) |
-
1985
- 1985-01-15 JP JP381585U patent/JPS61119596U/ja active Pending