JPS6448688U - - Google Patents
Info
- Publication number
- JPS6448688U JPS6448688U JP14359887U JP14359887U JPS6448688U JP S6448688 U JPS6448688 U JP S6448688U JP 14359887 U JP14359887 U JP 14359887U JP 14359887 U JP14359887 U JP 14359887U JP S6448688 U JPS6448688 U JP S6448688U
- Authority
- JP
- Japan
- Prior art keywords
- side bumper
- vehicle
- obstacle
- interfering
- pressure
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図はこの考案の障害物検出装置を具体化し
て示す一部破断拡大平面図、第２図はその一部破
断正面図、第３図ａ，ｂはそれぞれサイドバンパ
の取付け構造を要部毎に示す一部破断拡大側面図
、第４図はフオークリフトを示す側面図、第５図
はテープスイツチを示す断面図、第６図は本考案
の電気的構成を示すブロツク図、第７図ａ，ｂ，
ｃはそれぞれサイドバンパを閉状態及び開状態に
保持して走行するフオークリフトを示す略体平面
図である。
車両…１、サイドバンパ…５、検知手段として
テープスイツチ…６、同じく検知手段としての第
２リミツトスイツチ…２１、積荷…Ｃ、障害物…
Ｄ。
Fig. 1 is a partially cutaway enlarged plan view showing an embodiment of the obstacle detection device of this invention, Fig. 2 is a partially cutaway front view thereof, and Figs. 3a and 3b show the main parts of the side bumper mounting structure. 4 is a side view showing the forklift, FIG. 5 is a sectional view showing the tape switch, FIG. 6 is a block diagram showing the electrical configuration of the present invention, and FIG. 7 is a side view showing the forklift. a, b,
FIG. 1c is a schematic plan view showing a forklift that travels with side bumpers held in a closed state and an open state, respectively. Vehicle...1, Side bumper...5, Tape switch...6 as a detection means, Second limit switch...21, also serving as a detection means, Cargo...C, Obstacle...
D.
Claims (1)
障害物が干渉することを防止するサイドバンパを
車両の両側に対し開閉回動可能に設け、さらにサ
イドバンパの開閉に従つて切換作動され、同サイ
ドバンパが開状態にある時はサイドバンパの回動
を介して同サイドバンパに干渉する障害物の圧力
を検知し、また閉状態においては固定位置にある
サイドバンパに対する障害物の圧力を直接検知し
て車両の停止を指示する信号を出力する２種類の
検知手段を設けた産業用搬送車両における障害物
検出装置。 A side bumper is provided that can be rotated to open and close on both sides of the vehicle to prevent obstacles from interfering with the cargo loaded on the vehicle while the vehicle is running, and the side bumper is switched as the side bumper opens and closes. When the side bumper is in the open state, the pressure of an obstacle interfering with the side bumper is detected through the rotation of the side bumper, and when the side bumper is in the closed state, the pressure of the obstacle against the fixed side bumper is directly detected. An obstacle detection device for an industrial transport vehicle that is equipped with two types of detection means that detect and output a signal instructing the vehicle to stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14359887U JPH0511091Y2 (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14359887U JPH0511091Y2 (en) | 1987-09-19 | 1987-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448688U true JPS6448688U (en) | 1989-03-27 |
| JPH0511091Y2 JPH0511091Y2 (en) | 1993-03-18 |
Family
ID=31410562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14359887U Expired - Lifetime JPH0511091Y2 (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511091Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10730462B2 (en) | 2018-01-04 | 2020-08-04 | Kabushiki Kaisha Toshiba | Unmanned transport vehicle |
-
1987
- 1987-09-19 JP JP14359887U patent/JPH0511091Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10730462B2 (en) | 2018-01-04 | 2020-08-04 | Kabushiki Kaisha Toshiba | Unmanned transport vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511091Y2 (en) | 1993-03-18 |