JPS648441U - - Google Patents
Info
- Publication number
- JPS648441U JPS648441U JP10278487U JP10278487U JPS648441U JP S648441 U JPS648441 U JP S648441U JP 10278487 U JP10278487 U JP 10278487U JP 10278487 U JP10278487 U JP 10278487U JP S648441 U JPS648441 U JP S648441U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- lifting
- folding platform
- folding
- locked
- 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
- Vehicle Step Arrangements And Article Storage (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案に係る昇降装置の実施例を示す
側面図、第２図はメインプラツトホーム及びサブ
プラツトホームを折り重ねて格納した状態の正面
図である。
１…車体、３…丸パイプ、４…固定支持部材、
５…回転軸、７…回動部材、８…メインアーム、
９…サブアーム、２０…垂直リンク体、３０…メ
インプラツトホーム、３１…サブプラツトホーム
、３５…コイルばね、３６…ワイヤロープ、４０
…引つ張り部材、４４Ａ，４４Ｂ…シーブ。
FIG. 1 is a side view showing an embodiment of the lifting device according to the present invention, and FIG. 2 is a front view of the main platform and sub-platform folded and stored. 1... Vehicle body, 3... Round pipe, 4... Fixed support member,
5... Rotating shaft, 7... Rotating member, 8... Main arm,
9... Sub arm, 20... Vertical link body, 30... Main platform, 31... Sub platform, 35... Coil spring, 36... Wire rope, 40
...Tension member, 44A, 44B... Sheave.
Claims (1)
直リンク体と、該垂直リンク体に枢着されかつこ
れに当接して水平状態に支持される折り畳み式プ
ラツトホームとを備え、車体の後部床下に前記折
り畳み式プラツトホームを折り畳んで格納する昇
降装置において、ばねとロープとを直列に接続し
た引つ張り部材の一端を前記昇降用リンク機構に
係止し、他端を前記折り畳み式プラツトホームに
係止し、前記引つ張り部材の中間部分が前記リン
ク機構の先端近傍に配置されたシーブを通過する
ようにしたことを特徴とする昇降装置。 It is equipped with a lifting link mechanism, a vertical link body pivotally connected to the tip thereof, and a folding platform pivotally connected to the vertical link body and supported in a horizontal state by abutting the vertical link mechanism, and is installed under the rear floor of the vehicle body. In the lifting device for folding and storing the folding platform, one end of a tension member having a spring and a rope connected in series is locked to the lifting link mechanism, and the other end is locked to the folding platform. . A lifting device characterized in that an intermediate portion of the tension member passes through a sheave disposed near a tip of the link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10278487U JPH054437Y2 (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10278487U JPH054437Y2 (en) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648441U true JPS648441U (en) | 1989-01-18 |
| JPH054437Y2 JPH054437Y2 (en) | 1993-02-03 |
Family
ID=31333012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10278487U Expired - Lifetime JPH054437Y2 (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054437Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320124U (en) * | 1989-07-06 | 1991-02-27 | ||
| JPH0496551U (en) * | 1991-01-29 | 1992-08-20 |
-
1987
- 1987-07-06 JP JP10278487U patent/JPH054437Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320124U (en) * | 1989-07-06 | 1991-02-27 | ||
| JPH0496551U (en) * | 1991-01-29 | 1992-08-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054437Y2 (en) | 1993-02-03 |