JPS63144991U - - Google Patents
Info
- Publication number
- JPS63144991U JPS63144991U JP3895287U JP3895287U JPS63144991U JP S63144991 U JPS63144991 U JP S63144991U JP 3895287 U JP3895287 U JP 3895287U JP 3895287 U JP3895287 U JP 3895287U JP S63144991 U JPS63144991 U JP S63144991U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bearing
- female thread
- plate member
- lower arms
- 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
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Pivots And Pivotal Connections (AREA)
Description
図面はこの考案パンタグラフ式ジヤツキの実施
例を示すもので、第１図は要部の一部を横断した
平面図、第２図は同縦断した正面図、第３図は同
縦断した側面図、第４図は別の実施例の要部を横
断した一部の平面図、第５図は同一部の正面図で
ある。
１……上アーム、２……下アーム、３……トツ
プアームホルダー、４……ベツド、５……受金、
６……ねじ棒、７……めねじまたは軸受、８……
通孔、９……突筒部、１０……抜け止め曲げ部、
１１……通孔、１２……突出ボス部、１３……抜
け止め曲げ部、ａ，ｂ……板部材。
The drawings show an embodiment of this invented pantograph type jack; Fig. 1 is a plan view of a part of the main part, Fig. 2 is a front view of the same, Fig. 3 is a side view of the same; FIG. 4 is a cross-sectional plan view of a part of another embodiment, and FIG. 5 is a front view of the same part. 1...Upper arm, 2...Lower arm, 3...Top arm holder, 4...Bed, 5...Receiver,
6...Threaded rod, 7...Female thread or bearing, 8...
Through hole, 9... protruding tube part, 10... retaining bent part,
DESCRIPTION OF SYMBOLS 11...Through hole, 12...Protruding boss part, 13... Retaining bending part, a, b... Plate member.
Claims (1)
部など板部材同士の枢着部においては、一方板部
材ａの通孔８に挿通された他方板部材ｂのバーリ
ング加工による突筒部９先端を、またねじ棒６に
嵌め合わされているめねじまたは軸受７と上、下
アーム１，２との枢着部においては、上下アーム
１，２の通孔１１に挿通されためねじまたは軸受
７の両端の突出ボス部１２先端を、夫々外側に曲
げ広げて抜け止め曲げ部１０，１３が形成される
よう枢着してなるパンタグラフ式ジヤツキ。 At pivot joints between plate members, such as the joint between the upper arm 1 and the top arm holder 3, the tip of the protruding cylindrical portion 9 formed by burring on the other plate member b, which is inserted into the through hole 8 of one plate member a, is In addition, at the pivot joint between the female thread or bearing 7 fitted on the threaded rod 6 and the upper and lower arms 1, 2, the female thread or the bearing 7 at both ends is inserted through the through hole 11 of the upper and lower arms 1, 2. A pantograph type jack in which the tips of a protruding boss part 12 are bent outward and pivoted to form retaining bent parts 10 and 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3895287U JPS63144991U (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3895287U JPS63144991U (en) | 1987-03-17 | 1987-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144991U true JPS63144991U (en) | 1988-09-26 |
Family
ID=30851671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3895287U Pending JPS63144991U (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021066562A (en) * | 2019-10-24 | 2021-04-30 | 和光工業株式会社 | Pantograph jack |
-
1987
- 1987-03-17 JP JP3895287U patent/JPS63144991U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021066562A (en) * | 2019-10-24 | 2021-04-30 | 和光工業株式会社 | Pantograph jack |