KR960010388A - Bumper system - Google Patents
Bumper system Download PDFInfo
- Publication number
- KR960010388A KR960010388A KR1019950027537A KR19950027537A KR960010388A KR 960010388 A KR960010388 A KR 960010388A KR 1019950027537 A KR1019950027537 A KR 1019950027537A KR 19950027537 A KR19950027537 A KR 19950027537A KR 960010388 A KR960010388 A KR 960010388A
- Authority
- KR
- South Korea
- Prior art keywords
- bumper
- traveling vehicle
- elastic body
- steering wheel
- approach
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Handcart (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
주행차의 주행방향에 따라서 범퍼의 돌출량을 변화시키는 범퍼장치를 제공한다.Provided is a bumper device that changes the amount of protrusion of a bumper in accordance with a running direction of a traveling vehicle.
범퍼장치는, 주행차(30)의 측면(36)에 설치되어서 탄성체(53)에 의하여 바깥쪽으로 힘이 가해진 범퍼(50)에, 주행차의 조타륜(33)의 방향을 바꾸는 동작에 연동하여서 범퍼를 탄성체의 탄력에 저항하여 측면으로 접근시키는 굴요부재(60)가 부착된 구성으로 되어 있다.The bumper device is provided on the side surface 36 of the traveling vehicle 30 in conjunction with an operation of changing the direction of the steering wheel 33 of the traveling vehicle to the bumper 50 exerted by the elastic body 53 to the outside. The bumper is configured to be attached to the concave member 60 to approach the side to the elasticity of the elastic body.
범퍼는, 통상 탄성체에 의하여 주행차로부터 떨어진 방향으로 힘이 가해져 있고, 장해물에 충돌하였을 때, 탄성체에 저항하여 또한 굴요부재를 휘게 하여서 주행차의 측면으로 접근하여 충격을 완화한다. 또 주행차의 주행방향을 바꾸기 위하여 조타륜의 방향을 바꾸면, 범퍼는 조타륜에 연동하여 주행차의 측면으로 접근한다.The bumper is normally exerted by the elastic body in a direction away from the driving vehicle, and when it collides with an obstacle, it resists the elastic body and deflects the urging member to approach the side of the traveling vehicle to mitigate the impact. In addition, when the steering wheel is changed in order to change the driving direction of the driving vehicle, the bumper approaches the side of the traveling vehicle in association with the steering wheel.
이 때문에, 범퍼가 범퍼의 역할을 하지 않는 방향과 직각의 방향으로 주행차가 주행할 때, 범퍼가 방해로 되는 일이 거의 없다.For this reason, when a traveling vehicle runs in the direction perpendicular to the direction in which a bumper does not act as a bumper, a bumper hardly becomes obstructed.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 실시예의 범퍼장치가 짜넣어진 주행차의 평면도.1 is a plan view of a traveling vehicle in which a bumper device according to an embodiment of the present invention is incorporated.
제2도는 제1도의 주행차를 앞쪽으로 본 도면.2 is a front view of the traveling vehicle of FIG.
제3도는 제1도에 있어서의 범퍼장치의 확대평면도.3 is an enlarged plan view of the bumper device in FIG. 1;
제4도는 제3도를 앞쪽으로 본 도면으로서, 일부분을 단면으로 나타낸 도면.4 is a front view of FIG. 3, a portion of which is shown in cross section;
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6251549A JP2933154B2 (en) | 1994-09-21 | 1994-09-21 | Traveling car bumper device |
JP94-251549 | 1994-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960010388A true KR960010388A (en) | 1996-04-20 |
KR100238001B1 KR100238001B1 (en) | 2000-03-02 |
Family
ID=17224489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950027537A KR100238001B1 (en) | 1994-09-21 | 1995-08-30 | Bumper device of traveling car |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2933154B2 (en) |
KR (1) | KR100238001B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2682970B2 (en) * | 1995-06-30 | 1997-11-26 | 川崎重工業株式会社 | Bumper device for carrier truck |
CN117751081A (en) * | 2021-09-10 | 2024-03-22 | 株式会社富士 | Trolley and conveying device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5312153U (en) * | 1976-07-14 | 1978-02-01 |
-
1994
- 1994-09-21 JP JP6251549A patent/JP2933154B2/en not_active Expired - Lifetime
-
1995
- 1995-08-30 KR KR1019950027537A patent/KR100238001B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2933154B2 (en) | 1999-08-09 |
JPH0891155A (en) | 1996-04-09 |
KR100238001B1 (en) | 2000-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20021008 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |