JPH01148982U - - Google Patents
Info
- Publication number
- JPH01148982U JPH01148982U JP4587488U JP4587488U JPH01148982U JP H01148982 U JPH01148982 U JP H01148982U JP 4587488 U JP4587488 U JP 4587488U JP 4587488 U JP4587488 U JP 4587488U JP H01148982 U JPH01148982 U JP H01148982U
- Authority
- JP
- Japan
- Prior art keywords
- traveling device
- crawler traveling
- ground contact
- contact wheels
- wheels
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
Landscapes
- Handcart (AREA)
Description
図面は本考案に係る歩行型作業車のクローラ走
行装置の実施例を示し、第１図及び第２図はクロ
ーラ駆動輪の断面図、第３図及び第４図はクロー
ラ駆動輪の断面図、第５図は歩行型作業車全体の
側面図である。
１……クローラ走行装置、７……トラツクフレ
ーム、８，９……接地転輪、１０……クローラベ
ルト、１２……脱輪防止突起、１３ａ，１３ｂ…
…補助輪体、１７ａ，１７ｂ……作用部。
The drawings show an embodiment of the crawler traveling device for a walk-behind work vehicle according to the present invention, FIGS. 1 and 2 are cross-sectional views of the crawler drive wheel, and FIGS. 3 and 4 are cross-sectional views of the crawler drive wheel. FIG. 5 is a side view of the entire walk-behind work vehicle. DESCRIPTION OF SYMBOLS 1... Crawler traveling device, 7... Truck frame, 8, 9... Ground contact wheel, 10... Crawler belt, 12... Wheel-drop prevention protrusion, 13a, 13b...
...Auxiliary wheel body, 17a, 17b...Action part.
Claims (1)
車のクローラ走行装置であつて、前記クローラ走
行装置１のトラツクフレーム７に付設の接地転輪
８，９を内転輪型に形成すると共に、クローラベ
ルト１０の脱輪防止突起１２の両横外側に位置す
る箇所に各別に接触する一対の作用部１７ａ，１
７ｂを前記接地転輪８，９に形成するための補助
輪体１３ａ，１３ｂを、前記接地転輪８，９に着
脱自在に形成して設けてある歩行型作業車のクロ
ーラ走行装置。 This crawler traveling device for a walk-behind work vehicle is equipped with one crawler traveling device 1, in which the ground contact wheels 8, 9 attached to the track frame 7 of the crawler traveling device 1 are formed into an inner rolling wheel type, and the crawler traveling device A pair of action parts 17a, 1 that respectively contact positions located on both lateral outer sides of the derailment prevention protrusion 12 of the belt 10.
7b on the ground contact wheels 8, 9, which are detachably formed on the ground contact wheels 8, 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587488U JPH01148982U (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4587488U JPH01148982U (en) | 1988-04-04 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148982U true JPH01148982U (en) | 1989-10-16 |
Family
ID=31272168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4587488U Pending JPH01148982U (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148982U (en) |
-
1988
- 1988-04-04 JP JP4587488U patent/JPH01148982U/ja active Pending