JPH0187975U - - Google Patents
Info
- Publication number
- JPH0187975U JPH0187975U JP18502987U JP18502987U JPH0187975U JP H0187975 U JPH0187975 U JP H0187975U JP 18502987 U JP18502987 U JP 18502987U JP 18502987 U JP18502987 U JP 18502987U JP H0187975 U JPH0187975 U JP H0187975U
- Authority
- JP
- Japan
- Prior art keywords
- crawler
- drive sprocket
- expansion
- transmission mechanism
- sliding transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
図はこの考案の一実施例を示すもので、第１図
は一部の正断面図、第２図は側面図、第３図は一
部を断面せる正面図である。
図中、符号１はクローラ、２は拡縮機構、３は
駆動スプロケツト、４は摺動伝動機構を示す。
The drawings show an embodiment of this invention, in which FIG. 1 is a partial front sectional view, FIG. 2 is a side view, and FIG. 3 is a partially sectional front view. In the figure, reference numeral 1 indicates a crawler, 2 an expansion/contraction mechanism, 3 a drive sprocket, and 4 a sliding transmission mechanism.
Claims (1)
２の拡縮に伴つて、このクローラ１の駆動スプロ
ケツト３を摺動かつ伝動しうる摺動伝動機構４を
、この摺動伝動機構４の外側端部が該クローラ１
の外側縁部よりも内方に、該駆動スプロケツト３
よりは外方に位置すべく設けてなるクローラの轍
間距離拡縮装置。 As the expansion and contraction mechanism 2 that adjusts the distance between tracks of the crawler 1 expands and contracts, the sliding transmission mechanism 4 that can slide and transmit the drive sprocket 3 of the crawler 1 is attached to the outer end of the sliding transmission mechanism 4. is the crawler 1
The drive sprocket 3
This is a crawler rut distance expansion/contraction device that is installed to be located further outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18502987U JPH0187975U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18502987U JPH0187975U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187975U true JPH0187975U (en) | 1989-06-09 |
Family
ID=31476359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18502987U Pending JPH0187975U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187975U (en) |
-
1987
- 1987-12-03 JP JP18502987U patent/JPH0187975U/ja active Pending