JPS6382609U - - Google Patents
Info
- Publication number
- JPS6382609U JPS6382609U JP17750286U JP17750286U JPS6382609U JP S6382609 U JPS6382609 U JP S6382609U JP 17750286 U JP17750286 U JP 17750286U JP 17750286 U JP17750286 U JP 17750286U JP S6382609 U JPS6382609 U JP S6382609U
- Authority
- JP
- Japan
- Prior art keywords
- coupling device
- drawbar
- trailer coupling
- trailer
- utility
- 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
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims 1
- 239000004519 grease Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案に係るトレーラの連結装置の一
実施例を示す組立斜視図、第２図は第１図に示す
連結装置を組み立てた状態での―断面図、第
３図は従来のトラクタとトレーラとの連結状態を
示す図、第４図は従来のトレーラの連結装置を示
す側面図である。
１１……固定部材、１４……セレーシヨン軸、
２１……ドローバ、２２……先端係合部、２３，
２４……ジヨイント、２７……セレーシヨン溝、
２８，２９，３１，３２……ヨーク部、３３……
十字ピン、３４，３５……グリスニツプル。
Fig. 1 is an assembled perspective view showing an embodiment of the trailer coupling device according to the present invention, Fig. 2 is a sectional view of the coupling device shown in Fig. 1 in an assembled state, and Fig. 3 is a conventional tractor. FIG. 4 is a side view showing a conventional trailer coupling device. 11... Fixed member, 14... Serration shaft,
21... Drawbar, 22... Tip engaging portion, 23,
24...joint, 27...serration groove,
28, 29, 31, 32... Yoke part, 33...
Cross pin, 34, 35... Grease nipple.
Claims (1)
させたドローバの連結端を他方に係止して両者を
連結するトレーラの連結装置において、前記ドロ
ーバの連結端を前記他方に固定し、且つ、ドロー
バの連結端近傍に自在継手を介装したことを特徴
とするトレーラの連結装置。 (2) 前記自在継手に潤滑機構を設けたことを特
徴とする実用新案登録請求の範囲第(1)項記載の
トレーラの連結装置。[Claims for Utility Model Registration] (1) In a trailer coupling device in which a connecting end of a drawbar protruding from either one of a tow vehicle and a trailer is locked to the other to connect the two, the connecting end of the drawbar is connected to the other. A trailer coupling device, characterized in that the trailer coupling device is fixed to the other of the drawbars and has a universal joint interposed near the coupling end of the drawbar. (2) The trailer coupling device according to claim (1) of the utility model registration, characterized in that the universal joint is provided with a lubrication mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17750286U JPS6382609U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17750286U JPS6382609U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382609U true JPS6382609U (en) | 1988-05-31 |
Family
ID=31118762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17750286U Pending JPS6382609U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382609U (en) |
-
1986
- 1986-11-20 JP JP17750286U patent/JPS6382609U/ja active Pending
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