JPS6414795U - - Google Patents
Info
- Publication number
- JPS6414795U JPS6414795U JP10952387U JP10952387U JPS6414795U JP S6414795 U JPS6414795 U JP S6414795U JP 10952387 U JP10952387 U JP 10952387U JP 10952387 U JP10952387 U JP 10952387U JP S6414795 U JPS6414795 U JP S6414795U
- Authority
- JP
- Japan
- Prior art keywords
- concave
- threaded rod
- thrust bearing
- retainer
- tapered surface
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図〜第３図はそれぞれ本考案の実施例の要
部縦断面図であり、第４図は自動車用パンタグラ
フ型ジヤツキの一例を示す正面図である。
１……上部アーム取付金具、２……台座、３，
４……ネジ棒受、５ａ，５ｂ……上部アーム、６
ａ，６ｂ……下部アーム、７……ネジ棒、９……
ハンドルジヨイント、１０……スラストベアリン
グ、１１……凹面当接部、１２……凹面リテーナ
ー。
1 to 3 are longitudinal cross-sectional views of essential parts of embodiments of the present invention, and FIG. 4 is a front view showing an example of a pantograph type jack for an automobile. 1... Upper arm mounting bracket, 2... Pedestal, 3,
4...Threaded rod holder, 5a, 5b...Upper arm, 6
a, 6b...Lower arm, 7...Threaded rod, 9...
Handle joint, 10... Thrust bearing, 11... Concave contact portion, 12... Concave retainer.
Claims (1)
の台座２間に、左右両側のネジ棒受３，４に対し
て左右２本の上部アーム５ａ，５ｂと左右２本の
下部アーム６ａ，６ｂをパンタグラフ型に連結し
、左右のネジ棒受３，４間に、ネジ棒７を挿通し
たジヤツキにおいて、ネジ棒を挿通した一方のネ
ジ棒受４のハンドルジヨイント９側にスラストベ
アリング１０が当接する凹面当接部１１を設ける
と共に、スラストベアリング１０を凹面リテーナ
ー１２で形成してなることを特徴とする自動車用
パンタグラフ型ジヤツキ。 ２ 凹面当接部１１は凹球面又は凹テーパー面状
であり、凹面リテーナー１２は凹球面又は凹テー
パー面状である実用新案登録請求の範囲第１項記
載の自動車用パンタグラフ型ジヤツキ。[Scope of Claim for Utility Model Registration] 1. Between the upper arm mounting bracket 1 having a loading platform and the lower pedestal 2, two upper arms 5a, 5b on the left and right and two left and right 2 are connected to the threaded rod receivers 3, 4 on both the left and right sides. In a jack in which the lower arms 6a and 6b of the book are connected in a pantograph shape and a threaded rod 7 is inserted between the left and right threaded rod holders 3 and 4, the handle joint 9 of one of the threaded rod holders 4 through which the threaded rod is inserted is A pantograph type jack for an automobile, characterized in that a concave contact part 11 with which a thrust bearing 10 abuts is provided on the side, and the thrust bearing 10 is formed by a concave retainer 12. 2. The pantograph type jack for an automobile according to claim 1, wherein the concave contact portion 11 has a concave spherical or concave tapered surface, and the concave retainer 12 has a concave spherical or concave tapered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10952387U JPH0444548Y2 (en) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10952387U JPH0444548Y2 (en) | 1987-07-15 | 1987-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414795U true JPS6414795U (en) | 1989-01-25 |
| JPH0444548Y2 JPH0444548Y2 (en) | 1992-10-20 |
Family
ID=31345845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10952387U Expired JPH0444548Y2 (en) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444548Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0395390U (en) * | 1990-01-17 | 1991-09-27 | ||
| US7570541B2 (en) | 2003-06-30 | 2009-08-04 | Fujitsu Microelectronics Limited | Semiconductor memory device |
-
1987
- 1987-07-15 JP JP10952387U patent/JPH0444548Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0395390U (en) * | 1990-01-17 | 1991-09-27 | ||
| US7570541B2 (en) | 2003-06-30 | 2009-08-04 | Fujitsu Microelectronics Limited | Semiconductor memory device |
| US7848176B2 (en) | 2003-06-30 | 2010-12-07 | Fujitsu Semiconductor Limited | Semiconductor memory device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444548Y2 (en) | 1992-10-20 |