JPS6271004U - - Google Patents
Info
- Publication number
- JPS6271004U JPS6271004U JP16325585U JP16325585U JPS6271004U JP S6271004 U JPS6271004 U JP S6271004U JP 16325585 U JP16325585 U JP 16325585U JP 16325585 U JP16325585 U JP 16325585U JP S6271004 U JPS6271004 U JP S6271004U
- Authority
- JP
- Japan
- Prior art keywords
- caster
- wheel
- vehicle body
- caster wheel
- springs
- 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
- 150000001875 compounds Chemical class 0.000 claims 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Handcart (AREA)
Description
第１図は本考案の２重スプリング式支持装置の
実施例を示す側面図、第２図は第１図の―線
断面図、第３図はローリフトの全体を示す平面図
、第４図はキヤスタホイールの支持部を示す側面
図（ただし、第３図及び第４図ではキヤスタホイ
ールの支持部以外はアウトラインを仮想線で示す
）、第５図は従来例を示す側面図である。
１……車体フレーム、３……駆動輪、４……キ
ヤスタホイール、５……キヤスタスタンド、９…
…２重スプリング機構、１６……第１スプリング
、１７……第２スプリング。
Fig. 1 is a side view showing an embodiment of the double spring type support device of the present invention, Fig. 2 is a sectional view taken along the line -- in Fig. 1, Fig. 3 is a plan view showing the entire low lift, and Fig. 4 is a side view showing an embodiment of the double spring type support device of the present invention. A side view showing a support portion of a caster wheel (however, in FIGS. 3 and 4, outlines other than the support portion of a caster wheel are shown by imaginary lines), and FIG. 5 is a side view showing a conventional example. 1... Vehicle body frame, 3... Drive wheel, 4... Caster wheel, 5... Caster stand, 9...
...double spring mechanism, 16...first spring, 17...second spring.
Claims (1)
駆動輪の両側方にキヤスタホイールを備えたロー
リフトにおいて、複数のスプリングを含み、かつ
、それら複数のスプリングが荷重の大きさに対応
して段階的にキヤスタホイールを加圧するよう組
合わされた複式スプリング機構によつてキヤスタ
ホイールを車体に支持してなるローリフトのキヤ
スタホイール支持装置。 A low lift equipped with a drive wheel at the rear center lower part of the vehicle body and caster wheels on both sides of the drive wheel, which includes a plurality of springs, and the plurality of springs correspond to the size of the load. A low-lift caster wheel support device in which a caster wheel is supported on a vehicle body by a compound spring mechanism that is combined to apply pressure to the caster wheel in stages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16325585U JPS6271004U (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16325585U JPS6271004U (en) | 1985-10-24 | 1985-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271004U true JPS6271004U (en) | 1987-05-06 |
Family
ID=31091283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16325585U Pending JPS6271004U (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021041886A (en) * | 2019-09-13 | 2021-03-18 | いいもの製作所株式会社 | Cushion device for caster |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816783U (en) * | 1971-07-03 | 1973-02-24 | ||
| JPS4844916A (en) * | 1971-07-27 | 1973-06-27 |
-
1985
- 1985-10-24 JP JP16325585U patent/JPS6271004U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4816783U (en) * | 1971-07-03 | 1973-02-24 | ||
| JPS4844916A (en) * | 1971-07-27 | 1973-06-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021041886A (en) * | 2019-09-13 | 2021-03-18 | いいもの製作所株式会社 | Cushion device for caster |