JPH0249771U - - Google Patents
Info
- Publication number
- JPH0249771U JPH0249771U JP12728288U JP12728288U JPH0249771U JP H0249771 U JPH0249771 U JP H0249771U JP 12728288 U JP12728288 U JP 12728288U JP 12728288 U JP12728288 U JP 12728288U JP H0249771 U JPH0249771 U JP H0249771U
- Authority
- JP
- Japan
- Prior art keywords
- mass body
- collision prevention
- prevention device
- end collision
- motor vehicle
- 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
- 230000002265 prevention Effects 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Description
第１図は、本考案の一実施例を示す慣性ユニツ
トと表示器の縦断面図、およびそれらの電気配線
図、第２図は、同じく実車に取付けた状態を示す
外観図、第３図は、慣性ユニツトの一部切欠拡大
斜視図、第４図は、表示器及び表示器の後面に取
付けられる表示板の拡大斜視図、第５図は、表示
器の第２実施例を示す後面図、第６図は、慣性ユ
ニツトの第２実施例を示す要部の縦断面図、第７
図は、慣性ユニツトの第３実施例を示す一部切欠
平面図、第８図は、表示器を回動しうるようにし
た変形例を示すものである。
２……慣性ユニツト、３，３０，３１……表示
器、４……吸盤、５……ケース体、５ａ，５ｂ…
…側板、５ｃ……底板、６……案内杆、７，７１
，７２，７３……質量体、８……圧縮コイルばね
、９，２７……摺動子（発信手段）、９ａ……接
触部、１０……摺動板、１１，１２，３６，３７
……ストツパ、１３ａ，１３ｂ，１３ｃ……スイ
ツチ板（発信手段）、１４……軸受部材、１５…
…ケース体、１６……標識板、１７ａ，１７ｂ，
１７ｃ，３９……ランプ、１８……レンズ、１９
……接続プラグ、２１，２２ａ，２２ｂ，２２ｃ
，２３……リード線、２５……ローラ、２６……
引張コイルばね、３２……ブラケツト、３３……
軸、３４……レバー、３５……連動杆、Ｇ……リ
ヤーウインドウ、Ｆ……面フアスナ、Ｓ……リヤ
ーシエルフ、Ｗ……文字。
Fig. 1 is a vertical cross-sectional view of an inertial unit and a display device showing one embodiment of the present invention, and their electrical wiring diagram, Fig. 2 is an external view showing the state in which they are installed on an actual vehicle, and Fig. 3 is , a partially cutaway enlarged perspective view of the inertial unit; FIG. 4 is an enlarged perspective view of a display device and a display plate attached to the rear surface of the display device; FIG. 5 is a rear view showing a second embodiment of the display device; FIG. 6 is a vertical sectional view of the main part showing the second embodiment of the inertial unit, and FIG.
This figure is a partially cutaway plan view showing a third embodiment of the inertial unit, and FIG. 8 shows a modified example in which the display is rotatable. 2... Inertial unit, 3, 30, 31... Display, 4... Suction cup, 5... Case body, 5a, 5b...
...Side plate, 5c...Bottom plate, 6...Guide rod, 7,71
, 72, 73... Mass body, 8... Compression coil spring, 9, 27... Slider (transmission means), 9a... Contact portion, 10... Sliding plate, 11, 12, 36, 37
...stopper, 13a, 13b, 13c...switch plate (transmission means), 14...bearing member, 15...
...Case body, 16... Sign board, 17a, 17b,
17c, 39... Lamp, 18... Lens, 19
... Connection plug, 21, 22a, 22b, 22c
, 23... Lead wire, 25... Roller, 26...
Tension coil spring, 32... Bracket, 33...
Shaft, 34...lever, 35...interlocking rod, G...rear window, F...face fastener, S...rear shelf, W...letter.
Claims (1)
方に移動する質量体と、該質量体を常時後方へ向
けて付勢する付勢手段と、前記質量体が前記付勢
手段に抗して前方へ所要量移動したとき、電気信
号を発するようにした発信手段とを備える慣性ユ
ニツトと、 前記発信手段からの信号により発光する光源を
内蔵するとともに、該光源の発光時に照光しうる
適宜の標識記号、文字等が施された標識板を後面
に備える表示器とからなる自動車の追突防止装置
。 (2) 質量体が、互いに平行をなす左右１対の案
内杆にガイドされて、前後方向に移動するもので
ある請求項(1)記載の自動車の追突防止装置。 (3) 質量体が、該質量体の下部に回動自在に枢
設された複数のローラにより、前後方向に走行し
うるようになつている請求項(1)記載の自動車の
追突防止装置。 (4) 発信手段が、質量体に固着された導電性の
摺動子と、該摺動子と接触することにより電気信
号を発する導電性のスイツチ板とからなるもので
ある請求項(1)乃至(3)のいずれかに記載の自動車
の追突防止装置。 (5) スイツチ板が、前後方向に互いに所要寸法
離間して複数個設けられ、それら各スイツチ板と
摺動子とが接触することにより、表示器内に設け
た複数の光源及び標識板を、順次段階的に発光さ
せるものである請求項(4)記載の自動車の追突防
止装置。 (6) 摺動子および、これと対応するスイツチ板
が横方向に複数並設され、かつ各スイツチ板の後
端部を、順次前方へ段階的に異差させることによ
り、表示器内の光源を、質量体の前方移動量に応
じて複数同時に発光させうるようになつている請
求項(4)記載の自動車の追突防止装置。[Claims for Utility Model Registration] (1) A mass body that moves forward due to kinetic inertia during braking of an automobile, a biasing means that constantly biases the mass body backward, and the mass body an inertial unit having a transmitting means configured to emit an electrical signal when the unit moves a required amount forward against the force means; and a built-in light source that emits light in response to a signal from the transmitting means, and when the light source emits light, A rear-end collision prevention device for a motor vehicle, which comprises a display device on the rear surface of which is a sign board with appropriate illuminating sign symbols, characters, etc. (2) The rear-end collision prevention device for a motor vehicle according to claim (1), wherein the mass body moves in the front-rear direction while being guided by a pair of left and right guide rods that are parallel to each other. (3) The rear-end collision prevention device for a motor vehicle according to claim (1), wherein the mass body is configured to be able to travel in the front-back direction by means of a plurality of rollers rotatably mounted on the lower part of the mass body. (4) Claim (1), wherein the transmitting means consists of a conductive slider fixed to a mass body, and a conductive switch plate that emits an electric signal by contacting the slider. The vehicle rear-end collision prevention device according to any one of (3) to (3). (5) A plurality of switch plates are provided at a required distance from each other in the front-rear direction, and by contacting each of the switch plates and the slider, the plurality of light sources and sign plates provided in the display unit can be 5. The rear-end collision prevention device for a motor vehicle according to claim 4, wherein the device emits light sequentially in stages. (6) A plurality of sliders and corresponding switch plates are arranged side by side in the horizontal direction, and the rear end of each switch plate is sequentially shifted forward in steps, so that the light source inside the display 5. The rear-end collision prevention device for a motor vehicle according to claim 4, wherein a plurality of lights can be emitted simultaneously according to the amount of forward movement of the mass body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12728288U JPH0249771U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12728288U JPH0249771U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249771U true JPH0249771U (en) | 1990-04-06 |
Family
ID=31379573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12728288U Pending JPH0249771U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178824A (en) * | 1998-12-16 | 2000-06-27 | Uniplas Shiga Kk | Production of crimped monofilament yarn and production apparatus |
-
1988
- 1988-09-30 JP JP12728288U patent/JPH0249771U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000178824A (en) * | 1998-12-16 | 2000-06-27 | Uniplas Shiga Kk | Production of crimped monofilament yarn and production apparatus |
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