JPS61107650U - - Google Patents
Info
- Publication number
- JPS61107650U JPS61107650U JP19290684U JP19290684U JPS61107650U JP S61107650 U JPS61107650 U JP S61107650U JP 19290684 U JP19290684 U JP 19290684U JP 19290684 U JP19290684 U JP 19290684U JP S61107650 U JPS61107650 U JP S61107650U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- position detection
- rod
- contracts
- detection device
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Instrument Panels (AREA)
Description
第１図は本考案の好適一実施例を示す概略図、
第２図は流体シリンダとストローク検出装置を示
す概略断面図、第３図はストローク検出装置、の
概略断面図、第４図は位置検出装置の回路図、第
５図乃至第８図は車両をプラツトホーム等に後進
幅寄せすを際の流体シリンダの検知ロツドの伸縮
を示す図、第９図、第１０図は従来例を示す図で
ある。
図中、１は横根太、２はプラツトホーム、３は
荷台、４は車体フレーム、６はバンパー、８は車
輪、２１は検知ロツド、３０は位置検出シリンダ
、３１はストローク検出装置、４０はコンパレー
タ、４１は表示部、４２は位置検出装置である。
FIG. 1 is a schematic diagram showing a preferred embodiment of the present invention;
Fig. 2 is a schematic sectional view showing the fluid cylinder and stroke detection device, Fig. 3 is a schematic sectional view of the stroke detection device, Fig. 4 is a circuit diagram of the position detection device, and Figs. 5 to 8 show the vehicle. FIGS. 9 and 10 are diagrams showing the expansion and contraction of the detection rod of the fluid cylinder when the vehicle moves backward toward a platform or the like, and FIGS. 9 and 10 are diagrams showing a conventional example. In the figure, 1 is a horizontal joist, 2 is a platform, 3 is a loading platform, 4 is a vehicle body frame, 6 is a bumper, 8 is a wheel, 21 is a detection rod, 30 is a position detection cylinder, 31 is a stroke detection device, 40 is a comparator, 41 is a display section, and 42 is a position detection device.
Claims (1)
伸長し、上記プラツトホーム等に当接して緩衝し
ながら収縮する検知ロツドを有する位置検出シリ
ンダと、車両運転席に設けられ上記ロツドの伸長
・収縮を監視する位置検出装置とを備えた後退指
示装置。 A position detection cylinder is provided at the rear of the vehicle and has a detection rod that extends rearward from the rear of the vehicle and contracts while abutting against the platform etc. and cushions the rod, and a position detection cylinder is provided at the driver's seat of the vehicle and extends and contracts the rod. and a position detection device for monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19290684U JPS61107650U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19290684U JPS61107650U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107650U true JPS61107650U (en) | 1986-07-08 |
Family
ID=30750318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19290684U Pending JPS61107650U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107650U (en) |
-
1984
- 1984-12-21 JP JP19290684U patent/JPS61107650U/ja active Pending