JPH0422384U - - Google Patents
Info
- Publication number
- JPH0422384U JPH0422384U JP6362290U JP6362290U JPH0422384U JP H0422384 U JPH0422384 U JP H0422384U JP 6362290 U JP6362290 U JP 6362290U JP 6362290 U JP6362290 U JP 6362290U JP H0422384 U JPH0422384 U JP H0422384U
- Authority
- JP
- Japan
- Prior art keywords
- construction machine
- idler
- sprocket
- coming
- track
- 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
- 238000010276 construction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Description
第１図はこの考案の一実施例になる建設機械の
下部走行体を示す側面図、第２図は同斜視図、第
３図は第１図円内の拡大図、第４図は第１図
−線に沿う断面図、第６図は作用説明図、第７
図及び第８図は従来の説明図である。
１……下部走行体、２……トラツクフレーム、
３……スプロケツト、４……アイドラ、５……ゴ
ム履帯、７……履帯ガイド、８……固着具。
Fig. 1 is a side view showing an undercarriage of a construction machine that is an embodiment of this invention, Fig. 2 is a perspective view of the same, Fig. 3 is an enlarged view of the circle in Fig. 1, and Fig. 4 is a Fig. 6 is a cross-sectional view along the line, Fig. 6 is an action explanatory diagram, Fig. 7 is
FIG. 8 and FIG. 8 are explanatory diagrams of the conventional technology. 1... lower running body, 2... truck frame,
3... Sprocket, 4... Idler, 5... Rubber track, 7... Track guide, 8... Fixing device.
補正 平２．８．２４
図面の簡単な説明を次のように補正する。
明細書第６頁第２０行〜明細書第７頁第４行を
補正する。第１図はこの考案の一実施例になる建
設機械の下部走行体を示す側面図、第２図は同斜
視図、第３図は第１図円内の拡大図、第４図は
第１図−線に沿う断面図、第５図及び第６図
は作用説明図、第７図及び第８図は従来の説明図
である。Amendment 2.8.24. The brief description of the drawing is amended as follows. Corrections will be made from page 6, line 20 of the specification to page 7, line 4 of the specification. Fig. 1 is a side view showing an undercarriage of a construction machine that is an embodiment of this invention, Fig. 2 is a perspective view of the same, Fig. 3 is an enlarged view of the circle in Fig. 1, and Fig. 4 is a 5 and 6 are action explanatory views, and FIGS. 7 and 8 are conventional explanatory views.
Claims (1)
ーム２の前後にアイドラ４及びスプロケツト３を
設けて、これらアイドラ４とスプロケツト３の間
にゴム履帯５を捲装した建設機械において、上記
トラツクフレーム２の前側下部に前後方向に長孔
２ａを設けて、これら長孔２ａにゴム履帯５の外
れを防止する履帯ガイド７を固着具８により移動
調整自在に取付けてなる建設機械の履帯外れ防止
装置。 In a construction machine, an idler 4 and a sprocket 3 are provided before and after a track frame 2 provided on both sides of an undercarriage 1, and a rubber crawler track 5 is wound between the idler 4 and the sprocket 3. This device for preventing crawler tracks from coming off of a construction machine is provided with long holes 2a in the front-rear direction at the lower front side, and a crawler track guide 7 for preventing the rubber crawler track 5 from coming off is attached to these long holes 2a so as to be movable and adjustable by a fixing member 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6362290U JPH0422384U (en) | 1990-06-18 | 1990-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6362290U JPH0422384U (en) | 1990-06-18 | 1990-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422384U true JPH0422384U (en) | 1992-02-25 |
Family
ID=31593840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6362290U Pending JPH0422384U (en) | 1990-06-18 | 1990-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422384U (en) |
-
1990
- 1990-06-18 JP JP6362290U patent/JPH0422384U/ja active Pending
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