JPH0484813U - - Google Patents
Info
- Publication number
- JPH0484813U JPH0484813U JP12778990U JP12778990U JPH0484813U JP H0484813 U JPH0484813 U JP H0484813U JP 12778990 U JP12778990 U JP 12778990U JP 12778990 U JP12778990 U JP 12778990U JP H0484813 U JPH0484813 U JP H0484813U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- stopper
- fixing
- receiver
- bush
- 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
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Insertion Pins And Rivets (AREA)
Description
第１図はこの考案の一実施例を示すロツクピン
機構の解放状態の断面図、第２図は固定状態を示
す断面図、第３図はストツパに加工されたスリツ
トを示す平面図、第４図はストツパ受けに加工さ
れた長穴を示す平面図、第５図は従来のロツクピ
ン機構の解放状態を示す断面図、第６図は固定状
態を示す断面図である。
図において、１ はロツクピン、２ は固定側
フレーム、３ はナツト、４ はロツクピン受け
、５ は回転側フレーム、６ はピン、７ はバ
ネ、８ はストツパ、９ は偏心ブツシユ、１０
はボルト、１１ はスリツト、１２ は長穴で
ある。なお、図中、同一符号は同一または相当部
分を示す。
Fig. 1 is a cross-sectional view of the lock pin mechanism in the released state showing one embodiment of this invention, Fig. 2 is a cross-sectional view showing the locked state, Fig. 3 is a plan view showing the slit machined into the stopper, and Fig. 4. 5 is a plan view showing an elongated hole formed in the stopper receiver, FIG. 5 is a cross-sectional view showing the conventional lock pin mechanism in the released state, and FIG. 6 is a cross-sectional view showing the conventional lock pin mechanism in the fixed state. In the figure, 1 is a lock pin, 2 is a fixed side frame, 3 is a nut, 4 is a lock pin receiver, 5 is a rotating side frame, 6 is a pin, 7 is a spring, 8 is a stopper, 9 is an eccentric bush, 10
is a bolt, 11 is a slit, and 12 is a long hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
をしたロツクピンと、上記ロツクピンに取付けら
れたピンと、上記ロツクピンを押すコイル状のバ
ネと、上記バネ及びロツクピンを支持するスリツ
トを持つたストツパと、上記ロツクピンとストツ
パを支持する中空円筒状のブツシユと、上記ブツ
シユを固定する固定側フレームと、上記ロツクピ
ンが入る丸穴を持つたロツクピン受けと、上記ロ
ツクピン受けを固定する回転側フレームを備えた
ことを特徴とするロツクピン機構。 A stopper with a rod-shaped lock pin whose end is in the shape of a knob for operation, a pin attached to the lock pin, a coiled spring that pushes the lock pin, and a slit that supports the spring and the lock pin. and a hollow cylindrical bush for supporting the lock pin and stopper, a stationary frame for fixing the bush, a lock pin receiver having a round hole into which the lock pin is inserted, and a rotating frame for fixing the lock pin receiver. A lock pin mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12778990U JPH0484813U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12778990U JPH0484813U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484813U true JPH0484813U (en) | 1992-07-23 |
Family
ID=31875276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12778990U Pending JPH0484813U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018073862A1 (en) * | 2016-10-17 | 2018-04-26 | 住友電気工業株式会社 | Air spring and bogie |
-
1990
- 1990-11-30 JP JP12778990U patent/JPH0484813U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018073862A1 (en) * | 2016-10-17 | 2018-04-26 | 住友電気工業株式会社 | Air spring and bogie |
| JPWO2018073862A1 (en) * | 2016-10-17 | 2019-08-08 | 住友電気工業株式会社 | Air spring and trolley |
| US10563719B2 (en) | 2016-10-17 | 2020-02-18 | Sumitomo Electric Industries, Ltd. | Air spring and bogie |