JPS61193995U - - Google Patents
Info
- Publication number
- JPS61193995U JPS61193995U JP3767286U JP3767286U JPS61193995U JP S61193995 U JPS61193995 U JP S61193995U JP 3767286 U JP3767286 U JP 3767286U JP 3767286 U JP3767286 U JP 3767286U JP S61193995 U JPS61193995 U JP S61193995U
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- ram
- sliding pad
- lifting jack
- axis
- 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
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案に係る実施例をその軸線で縦断
して、第２図はその側面の右半分のみをラチエツ
ト装置２４を一部切断して示す。
FIG. 1 shows an embodiment of the present invention longitudinally cut along its axis, and FIG. 2 shows only the right half of the side surface with the ratchet device 24 partially cut away.
Claims (1)
ジヤツキにおいて、剛性ある本体は内部に空胴を
、また、底部にベース締付け用の、上部にラム貫
通用の、中間部には該ラム貫通軸線に直角な小傘
歯車支持用の貫通孔をそれぞれ形成し、前記小傘
歯車に噛合する大傘歯車は前記ラム軸線と同一軸
線に配され、前記大傘歯車軸に植立固定したスク
リユー杆はその鋸刃ネジを前記ラムに固着一体と
したメネジ筒の鋸刃ネジに螺合させる構成として
、さらに前記大傘歯車底とベース上面との間に自
給潤滑式樹脂材を配したことを特徴とするスライ
ドデイングパツドを使用したスライドデイングパ
ツド・リフテイングジヤツキ。 〔〕 回転エネルギ源としてラチエツト装置を
付加したことを特徴とする実用新案登録請求の第
一項に記載したスライデイングパツド・リフテイ
ングジヤツキ。 〔〕 スライデイングパツドを弗素樹脂材ある
いはテフロン系材とすることを特徴とする実用新
案登録請求の範囲第一項記載のスライデイングパ
ツド・リフテイングジヤツキ。 〔〕 スライデイングパツドの使用により、全
体を著しく低身としたことを特徴とする実用新案
登録請求の範囲第一項記載のスライデイングパツ
ド・リフテイングジヤツキ。[Scope of Claim for Utility Model Registration] [] In a screw jack operated by a source of rotational energy, the rigid body has a cavity inside, and a middle part for tightening the base at the bottom and for penetrating the ram at the top. A through hole for supporting a small bevel gear that is perpendicular to the ram penetration axis is formed in each part, and a large bevel gear that meshes with the small bevel gear is arranged on the same axis as the ram axis, and a large bevel gear that meshes with the small bevel gear is disposed on the same axis as the ram axis. The fixed screw rod has a structure in which its saw blade screw is screwed into the saw blade screw of a female threaded cylinder fixedly integrated with the ram, and a self-lubricating resin material is further installed between the bottom of the large bevel gear and the top surface of the base. A sliding pad/lifting jack that uses a sliding pad featuring a . [] The sliding pad/lifting jack described in item 1 of the utility model registration claim, characterized in that a ratchet device is added as a rotational energy source. [] The sliding pad/lifting jack according to claim 1, wherein the sliding pad is made of a fluororesin material or a Teflon-based material. [] A sliding pad/lifting jack according to claim 1 of the utility model registration claim, characterized in that the overall height is significantly lowered by using sliding pads.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73488385A | 1985-05-26 | 1985-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61193995U true JPS61193995U (en) | 1986-12-03 |
Family
ID=30771457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3767286U Pending JPS61193995U (en) | 1985-05-26 | 1986-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61193995U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4416900Y1 (en) * | 1964-08-17 | 1969-07-22 |
-
1986
- 1986-03-15 JP JP3767286U patent/JPS61193995U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4416900Y1 (en) * | 1964-08-17 | 1969-07-22 |