JPS6394880U - - Google Patents
Info
- Publication number
- JPS6394880U JPS6394880U JP19126586U JP19126586U JPS6394880U JP S6394880 U JPS6394880 U JP S6394880U JP 19126586 U JP19126586 U JP 19126586U JP 19126586 U JP19126586 U JP 19126586U JP S6394880 U JPS6394880 U JP S6394880U
- Authority
- JP
- Japan
- Prior art keywords
- swing arm
- crawler
- traveling device
- truck frame
- crawler traveling
- 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
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Description
図面は本考案に係るクローラ走行装置の実施例
を示し、第１図はクローラ走行装置の側面図、第
２図はクローラ走行装置の断面図、第３図は要部
の側面図である。
１……バネ材、１ａ……保持部、３……トラツ
クフレーム、５……中央部の転輪、７……走行ク
ローラ。
The drawings show an embodiment of the crawler traveling device according to the present invention; FIG. 1 is a side view of the crawler traveling device, FIG. 2 is a sectional view of the crawler traveling device, and FIG. 3 is a side view of the main parts. DESCRIPTION OF SYMBOLS 1...Spring material, 1a...Holding part, 3...Truck frame, 5...Rolling wheels in the center, 7...Traveling crawler.
Claims (1)
転輪群のうち、前後中間部のもの５のみを、上下
揺動自在にトラツクフレーム３に取り付けた揺動
アーム９の遊端に支承させ、揺動アーム９とトラ
ツクフレーム３との間に揺動アーム９を下方へ揺
動付勢する片持ち状のバネ材１を設けてあるクロ
ーラ走行装置であつて、前記バネ材１の遊端部を
前記揺動アーム９又はトラツクフレーム３に係合
保持してあるクローラ走行装置。 Of the set of wheels that guide the ground-contacting side portion of the traveling crawler 7 back and forth, only the front and rear intermediate rollers 5 are supported on the free end of a swing arm 9 attached to the track frame 3 so as to be swingable up and down. This crawler traveling device is provided with a cantilevered spring member 1 between a movable arm 9 and a truck frame 3 for swinging and biasing the swing arm 9 downward. A crawler traveling device that is engaged and held by the swing arm 9 or the truck frame 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19126586U JPS6394880U (en) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19126586U JPS6394880U (en) | 1986-12-11 | 1986-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394880U true JPS6394880U (en) | 1988-06-18 |
Family
ID=31145247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19126586U Pending JPS6394880U (en) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394880U (en) |
-
1986
- 1986-12-11 JP JP19126586U patent/JPS6394880U/ja active Pending
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