JPS6456490U - - Google Patents
Info
- Publication number
- JPS6456490U JPS6456490U JP15201887U JP15201887U JPS6456490U JP S6456490 U JPS6456490 U JP S6456490U JP 15201887 U JP15201887 U JP 15201887U JP 15201887 U JP15201887 U JP 15201887U JP S6456490 U JPS6456490 U JP S6456490U
- Authority
- JP
- Japan
- Prior art keywords
- oil jack
- claw
- jack
- guide
- oil
- 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
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は通常のオイルジヤツキの外観を、第２
図は本考案に係る実施例であるガイド付き筒体を
、第３図は第１，２図を組合わせ、さらに爪体を
配した状態の外観をそれぞれ斜視図で示す。
は通常のオイルジヤツキを、はオイルジヤ
ツキに冠装するガイドを有する筒体を、は
爪体をそれぞれ示す。
Figure 1 shows the appearance of a normal oil jack, and Figure 2 shows the appearance of a normal oil jack.
The figure shows a cylindrical body with a guide according to an embodiment of the present invention, and FIG. 3 shows a combination of FIGS. 1 and 2, and a perspective view of the external appearance with claws arranged. 1 shows an ordinary oil jack, 1 shows a cylinder body having a guide mounted on the oil jack, and 1 shows a claw body.
Claims (1)
爪付きオイルジヤツキとする場合において、外壁
に沿つて軸線方向にガイドを設け、内周壁を前記
オイルジヤツキ外径に相当させた筒体を該オイル
ジヤツキに冠し、このオイルジヤツキのピストン
ロツド頭から吊下した底床荷重揚降用爪体の内側
溝が前記筒体ガイドにスライド自在に係合するこ
とを特徴とする爪付きオイルジヤツキ。 When a regular oil jack on a base plate is crowned with a claw body to make an oil jack with claws, a guide is provided in the axial direction along the outer wall, and a cylindrical body whose inner peripheral wall corresponds to the outer diameter of the oil jack is attached to the oil jack. 1. An oil jack with a claw, characterized in that an inner groove of a claw body for lifting and lowering a bottom bed load suspended from a piston rod head of the oil jack slidably engages with the cylindrical guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15201887U JPS6456490U (en) | 1987-10-03 | 1987-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15201887U JPS6456490U (en) | 1987-10-03 | 1987-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456490U true JPS6456490U (en) | 1989-04-07 |
Family
ID=31426573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15201887U Pending JPS6456490U (en) | 1987-10-03 | 1987-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013035667A (en) * | 2011-08-09 | 2013-02-21 | Seizo Ito | Jack device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577791B2 (en) * | 1974-12-28 | 1982-02-12 |
-
1987
- 1987-10-03 JP JP15201887U patent/JPS6456490U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577791B2 (en) * | 1974-12-28 | 1982-02-12 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013035667A (en) * | 2011-08-09 | 2013-02-21 | Seizo Ito | Jack device |