JPH01143899U - - Google Patents
Info
- Publication number
- JPH01143899U JPH01143899U JP3186988U JP3186988U JPH01143899U JP H01143899 U JPH01143899 U JP H01143899U JP 3186988 U JP3186988 U JP 3186988U JP 3186988 U JP3186988 U JP 3186988U JP H01143899 U JPH01143899 U JP H01143899U
- Authority
- JP
- Japan
- Prior art keywords
- ladder
- frame
- wheels
- load receiving
- slide frame
- 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
- 230000003028 elevating effect Effects 0.000 claims description 3
Landscapes
- Types And Forms Of Lifts (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Ladders (AREA)
Description
第1図〜第7図は本考案の一実施例を示し、第
1図および第2図は全体側面図および全体正面図
、第3図は第2図に示す―断面図、第4図〜
第7図は第3図に示す―断面図、―断面
図、―断面図および―断面図、第8図は
従来例を示す全体側面図である。
1……梯子、1a……梯子フレーム、1b……
踏桟、4……天井、5……出入口、6……スライ
ドフレーム、7……上部スプロケツト、8……下
部スプロケツト、9……第1チエン、10……昇
降駆動モータ、11……可動スプロケツト(上輪
体)、12……シーブ(下輪体)、13……昇降
体、14……荷受台、15……回動体、イ……前
部側経路部、ロ……後部側経路部。
1 to 7 show an embodiment of the present invention, FIGS. 1 and 2 are an overall side view and an overall front view, FIG. 3 is a sectional view shown in FIG. 2, and FIGS.
7 is a cross-sectional view, a cross-sectional view, a cross-sectional view, and a cross-sectional view shown in FIG. 3, and FIG. 8 is an overall side view showing the conventional example. 1...Ladder, 1a...Ladder frame, 1b...
Stepper, 4...Ceiling, 5...Entrance/exit, 6...Slide frame, 7...Upper sprocket, 8...Lower sprocket, 9...First chain, 10...Elevating drive motor, 11...Movable sprocket (Upper wheel body), 12... Sheave (lower wheel body), 13... Elevating body, 14... Load receiving platform, 15... Rotating body, A... Front side route section, B... Rear side route section .
Claims (1)
接続されて踏桟と梯子フレームからなる梯子を立
設し、この梯子フレームに沿つて昇降自在に配設
されて梯子フレームより上方に突出自在なスライ
ドフレームと、このスライドフレームを昇降移動
させる昇降駆動装置とを設け、前記スライドフレ
ームに上下一対の輪体と、これら輪体間で昇降自
在な荷受台とを設け、前記輪体間に巻回された回
動体の一方の経路部を前記荷受台に連結するとと
もに、他方の経路部を前記梯子フレームに連結固
定したことを特徴とする荷物昇降装置付梯子。 A ladder consisting of rungs and a ladder frame is erected, the upper end of which is connected to a doorway formed in the ceiling or floor, and the ladder is arranged so as to be movable up and down along the ladder frame, and can freely protrude upward from the ladder frame. A slide frame and an elevating drive device for moving the slide frame up and down are provided, the slide frame is provided with a pair of upper and lower wheels, and a load receiving platform that can be raised and lowered between these wheels, and the loading platform is wound between the wheels. 1. A ladder with a cargo lifting device, characterized in that one path portion of the rotating body is connected to the load receiving platform, and the other path portion is connected and fixed to the ladder frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3186988U JPH01143899U (en) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3186988U JPH01143899U (en) | 1988-03-10 | 1988-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01143899U true JPH01143899U (en) | 1989-10-03 |
Family
ID=31258058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3186988U Pending JPH01143899U (en) | 1988-03-10 | 1988-03-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01143899U (en) |
-
1988
- 1988-03-10 JP JP3186988U patent/JPH01143899U/ja active Pending
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