JPS6395902U - - Google Patents
Info
- Publication number
- JPS6395902U JPS6395902U JP19190386U JP19190386U JPS6395902U JP S6395902 U JPS6395902 U JP S6395902U JP 19190386 U JP19190386 U JP 19190386U JP 19190386 U JP19190386 U JP 19190386U JP S6395902 U JPS6395902 U JP S6395902U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- vibration isolating
- caster
- vibration
- base
- 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
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000002955 isolation Methods 0.000 description 2
Landscapes
- Vibration Prevention Devices (AREA)
- Handcart (AREA)
Description
図面は本考案の実施例を示したものであり、第
１図は主要部の一部断面側面図、第２図は平面図
、第３図は防振台の斜視図、そして第４図は防振
台の上下状態を示した側面図である。
１……載置台、５……車輪軸、６……サポータ
、７……車輪、８，９……リンク機構、１４……
防振台、１７……調整ボルト（操作部材）。
The drawings show an embodiment of the present invention; FIG. 1 is a partially sectional side view of the main part, FIG. 2 is a plan view, FIG. 3 is a perspective view of the vibration isolation table, and FIG. FIG. 3 is a side view showing the vertical state of the vibration isolating table. 1... Placement table, 5... Wheel shaft, 6... Supporter, 7... Wheel, 8, 9... Link mechanism, 14...
Vibration isolation table, 17...adjustment bolt (operating member).
Claims (1)
装着されてなる双輪型のものであつて、前記両車
輪間に防振台が上下動可能に装着されるとともに
、該防振台を上下動させる上下動機構を備えてい
ることを特徴とする防振台付きキヤスター。 (2) 上下動機構が、前後一対のリンク機構から
なり、 該リンク機構は、その上端基部が前記車輪軸を
支持するサポータに枢着されるとともに、前記車
輪軸の前後両側にそれぞれ垂下して設けられ、 該リンク機構の下端部に前記防振台が保持され
、 前記リンク機構が操作部材によりパンタグラフ
状に伸縮されて、前記防振台が上下動するように
構成されている実用新案登録請求の範囲第１項記
載の防振台付キヤスター。[Scope of Claim for Utility Model Registration] (1) A dual-wheel type product in which a pair of left and right wheels are rotatably mounted on the same wheel shaft, and a vibration isolator is mounted between the two wheels so as to be movable up and down. 1. A caster with a vibration isolating base, characterized in that the caster is equipped with a vertical movement mechanism for vertically moving the vibration isolating base. (2) The vertical movement mechanism is composed of a pair of front and rear link mechanisms, and the upper end base of the link mechanism is pivotally connected to a supporter that supports the wheel axle, and the link mechanism is suspended on both the front and rear sides of the wheel axle. The vibration isolating table is provided at the lower end of the link mechanism, and the link mechanism is expanded and contracted in a pantograph shape by an operating member so that the vibration isolating table moves up and down. A caster with a vibration-proof stand as described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19190386U JPS6395902U (en) | 1986-12-13 | 1986-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19190386U JPS6395902U (en) | 1986-12-13 | 1986-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395902U true JPS6395902U (en) | 1988-06-21 |
Family
ID=31146481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19190386U Pending JPS6395902U (en) | 1986-12-13 | 1986-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395902U (en) |
-
1986
- 1986-12-13 JP JP19190386U patent/JPS6395902U/ja active Pending