JPH0244908U - - Google Patents
Info
- Publication number
- JPH0244908U JPH0244908U JP12234988U JP12234988U JPH0244908U JP H0244908 U JPH0244908 U JP H0244908U JP 12234988 U JP12234988 U JP 12234988U JP 12234988 U JP12234988 U JP 12234988U JP H0244908 U JPH0244908 U JP H0244908U
- Authority
- JP
- Japan
- Prior art keywords
- length adjusting
- adjusting part
- base plate
- length
- screw
- 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
- Agricultural Machines (AREA)
Description
図面は本考案に係るトラクタのチエツクチエン
の実施例を示すものであつて、第１図イ，ロはロ
ツク解除時の全体平面図、および側面図、第２図
イ，ロはロツク時の全体平面図および側面図、第
３図イ，ロはベースプレートの平面図および側面
図、第４図は第３図ロのＡＡ断面図、第５図イ，
ロは取付部材の平面図および側面図、第６図は第
５図ロのＡＡ断面図、第７図イ，ロ，ハはロツク
機構の平面図、側面図および背面図、第８図イ，
ロはロツク機構の作用説明図、第９図はトラクタ
の全体側面図、第１０図は従来例を示す側面図で
ある。
図中、３……ロアリンク、６……ベースプレー
ト、７……取付部材、８……長さ調節部、２６…
…螺子部、３１……弾機、３２……ロツク機構で
ある。
The drawings show an embodiment of the check chain for a tractor according to the present invention, in which Figures 1A and 2B are an overall plan view and a side view when unlocked, and Figures 2A and 2B are an overall plane view when locked. Figures 3A and 3B are plan views and side views of the base plate, Figure 4 is a sectional view taken along line AA in Figure 3B, and Figures 5A and 5B are side views.
B is a plan view and a side view of the mounting member, FIG. 6 is an AA sectional view of FIG.
FIG. 9 is an overall side view of the tractor, and FIG. 10 is a side view of a conventional example. In the figure, 3...Lower link, 6...Base plate, 7...Mounting member, 8...Length adjustment section, 26...
. . . screw portion, 31 . . . ammunition, 32 . . . lock mechanism.
Claims (1)
側に取付ける取付部材とを摺動自在な長さ調節部
を介して連結し、上記ベースプレートと取付部材
間に弾機を介装してチエツクチエンを伸縮可能に
構成すると共に、上記長さ調節部にロツク用の螺
子部を設け、該螺子部に螺合して長さ調節部を固
定する位置と、螺合解除して長さ調節部が摺動可
能となる位置とに操作されるロツク機構を設けて
、任意の調節長さにロツク可能としたことを特徴
とするトラクタのチエツクチエン。 The base plate attached to the fuselage side and the attachment member attached to the lower link side are connected via a slidable length adjustment part, and an elastic device is interposed between the base plate and the attachment member to make the check chain expandable and retractable. In addition, a locking screw part is provided on the length adjusting part, and a position where the length adjusting part is fixed by being screwed into the screw part, and a position where the length adjusting part can be slid when the screw is unscrewed. A check chain for a tractor, characterized in that it is provided with a locking mechanism that can be operated at the same time and can be locked to any adjustable length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12234988U JPH0244908U (en) | 1988-09-19 | 1988-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12234988U JPH0244908U (en) | 1988-09-19 | 1988-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244908U true JPH0244908U (en) | 1990-03-28 |
Family
ID=31370196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12234988U Pending JPH0244908U (en) | 1988-09-19 | 1988-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244908U (en) |
-
1988
- 1988-09-19 JP JP12234988U patent/JPH0244908U/ja active Pending
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