JPH02103843U - - Google Patents
Info
- Publication number
- JPH02103843U JPH02103843U JP1202489U JP1202489U JPH02103843U JP H02103843 U JPH02103843 U JP H02103843U JP 1202489 U JP1202489 U JP 1202489U JP 1202489 U JP1202489 U JP 1202489U JP H02103843 U JPH02103843 U JP H02103843U
- Authority
- JP
- Japan
- Prior art keywords
- footboard
- drive arm
- tip
- cylinder
- guide groove
- 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.)
- Granted
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Description
第１図および第２図は歩板の取付部分を示す断
面図、第３図は歩板の装着部分の底面図、第４図
は従来の歩板装着部分を示す断面図である。
１……歩板、２……回転軸、３……駆動アーム
、４……シリンダー、５……荷台、６……ガイド
溝、７……ガイドピン、８……垂下ピン、９……
長孔、１０……バツクランプ。
1 and 2 are cross-sectional views showing the mounting portion of the footboard, FIG. 3 is a bottom view of the mounting portion of the footboard, and FIG. 4 is a cross-sectional view showing the conventional footboard mounting portion. 1... Footboard, 2... Rotating shaft, 3... Drive arm, 4... Cylinder, 5... Loading platform, 6... Guide groove, 7... Guide pin, 8... Hanging pin, 9...
Long hole, 10...X clamp.
Claims (1)
下記の(a)〜(h)の構成を有することを特徴とする
重量物運搬車における歩板１のスライド装置。 (a) スライド装置は、歩板１と、回転軸２と、
駆動アーム３と、シリンダー４とを備えている。 (b) 歩板１は、回転軸２に、相対的に回転しな
いが軸方向に移動自在に挿通されている。 (c) 歩板１は、駆動アーム３の先端に連結され
ている。 (d) 駆動アーム３は、それ自体が水平面内で回
動自在に、中間の軸を介して荷台５に連結されて
いる。 (e) シリンダー４は、それ自体が荷台５に装着
され、ロツド先端が駆動アーム３の後端に連結さ
れている。 (f) 歩板１は、回転軸２に挿通された近傍でそ
の外周に、回転方向に沿つてガイド溝６が設けら
れている。 (g) 駆動アーム３の先端は、歩板１に設けられ
たガイド溝６に挿入される、ガイドピン７が突出
して設けられている。 (h) 駆動アーム３がシリンダー４で水平面内で
回動されると、この駆動アーム３のガイドピン７
が、ガイド溝６でもつて歩板１を回転軸２に沿つ
て移動させて歩板１間隔を調整するように構成さ
れている。[Scope of claims for utility model registration] In a device having the following configurations (a) to (h),
A sliding device for a footboard 1 in a heavy goods transport vehicle, characterized by having the following configurations (a) to (h). (a) The slide device includes a footboard 1, a rotating shaft 2,
It includes a drive arm 3 and a cylinder 4. (b) The footboard 1 is inserted into the rotating shaft 2 so that it does not rotate relatively but can move freely in the axial direction. (c) The footboard 1 is connected to the tip of the drive arm 3. (d) The drive arm 3 itself is rotatably connected in a horizontal plane to the loading platform 5 via an intermediate shaft. (e) The cylinder 4 itself is attached to the loading platform 5, and the tip of the rod is connected to the rear end of the drive arm 3. (f) The footboard 1 is provided with a guide groove 6 along the rotational direction on its outer periphery near where the rotational shaft 2 is inserted. (g) A guide pin 7 is provided protruding from the tip of the drive arm 3 to be inserted into a guide groove 6 provided in the footboard 1. (h) When the drive arm 3 is rotated in a horizontal plane by the cylinder 4, the guide pin 7 of this drive arm 3
However, the footboard 1 is moved along the rotation axis 2 using the guide groove 6 to adjust the interval between the footboards 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1202489U JPH0320197Y2 (en) | 1989-02-02 | 1989-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1202489U JPH0320197Y2 (en) | 1989-02-02 | 1989-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02103843U true JPH02103843U (en) | 1990-08-17 |
| JPH0320197Y2 JPH0320197Y2 (en) | 1991-04-30 |
Family
ID=31221095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1202489U Expired JPH0320197Y2 (en) | 1989-02-02 | 1989-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320197Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114447U (en) * | 1990-03-09 | 1991-11-25 |
-
1989
- 1989-02-02 JP JP1202489U patent/JPH0320197Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03114447U (en) * | 1990-03-09 | 1991-11-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320197Y2 (en) | 1991-04-30 |
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