JPH03110098U - - Google Patents
Info
- Publication number
- JPH03110098U JPH03110098U JP1705190U JP1705190U JPH03110098U JP H03110098 U JPH03110098 U JP H03110098U JP 1705190 U JP1705190 U JP 1705190U JP 1705190 U JP1705190 U JP 1705190U JP H03110098 U JPH03110098 U JP H03110098U
- Authority
- JP
- Japan
- Prior art keywords
- guide rail
- roller
- roller unit
- guide
- rolls
- 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 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図および第２図は、本考案のリフト作業装
置を備えたリフト作業車の正面図および平面図、
第３図および第４図は、上記リフト作業装置を構
成する昇降装置を示す正面図および断面図、第５
図は、従来のリフト作業車を示す斜視図、第６図
は、この従来のリフト作業車のガイドレールの断
面図、第７図は、本考案に係るリフト作業装置の
他の実施例を示した概略図である。
７……基端ブームレール、８……先端ブームレ
ール、９……サブレール、１３……シヤーシ、１
４……第１ローラ、１５……第２ローラ。
1 and 2 are a front view and a plan view of a lift vehicle equipped with the lift device of the present invention,
FIGS. 3 and 4 are a front view and a cross-sectional view showing the lifting device constituting the lift working device, and FIG.
FIG. 6 is a perspective view of a conventional lift vehicle, FIG. 6 is a sectional view of a guide rail of the conventional lift vehicle, and FIG. 7 is a diagram showing another embodiment of the lift device according to the present invention. FIG. 7... Base boom rail, 8... Tip boom rail, 9... Sub rail, 13... Chassis, 1
4...first roller, 15...second roller.
Claims (1)
第１ガイドレールのガイド方向に相対移動自在な
第２ガイドレールと、 前記第１ガイドレール上を転動する第１ローラ
および前記第２ガイドレール上の転動する第２ロ
ーラを備えたローラユニツトと、 前記ローラユニツトにより支持され、前記第１
ガイドレールおよび前記第２ガイドレールに沿つ
て移動する移動台とからなり、 前記ローラユニツトは、前記第１ガイドレール
の先端部と前記第２ガイドレールの後端部が近接
した状態において、少なくとも所定移動距離内で
は前記第１ローラが前記第１ガイドレール上の転
動するとともに前記第２ローラが前記第２ガイド
レール上を転動するよう構成したことを特徴とす
るリフト作業装置。[Claims for Utility Model Registration] A first guide rail; a second guide rail arranged parallel to the first guide rail and movable relative to the guide direction of the first guide rail; and the first guide rail. a roller unit comprising a first roller rolling on the top and a second roller rolling on the second guide rail;
The roller unit includes a guide rail and a movable stage that moves along the second guide rail, and the roller unit moves at least a predetermined distance when the front end of the first guide rail and the rear end of the second guide rail are close to each other. A lift working device characterized in that the first roller rolls on the first guide rail and the second roller rolls on the second guide rail within a moving distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1705190U JPH03110098U (en) | 1990-02-22 | 1990-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1705190U JPH03110098U (en) | 1990-02-22 | 1990-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110098U true JPH03110098U (en) | 1991-11-12 |
Family
ID=31520287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1705190U Pending JPH03110098U (en) | 1990-02-22 | 1990-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013023295A (en) * | 2011-07-15 | 2013-02-04 | Daido Kogyo Co Ltd | Stair lift |
-
1990
- 1990-02-22 JP JP1705190U patent/JPH03110098U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013023295A (en) * | 2011-07-15 | 2013-02-04 | Daido Kogyo Co Ltd | Stair lift |