WO2014209224A1 - Safety doors on bus - Google Patents
Safety doors on bus Download PDFInfo
- Publication number
- WO2014209224A1 WO2014209224A1 PCT/SG2013/000271 SG2013000271W WO2014209224A1 WO 2014209224 A1 WO2014209224 A1 WO 2014209224A1 SG 2013000271 W SG2013000271 W SG 2013000271W WO 2014209224 A1 WO2014209224 A1 WO 2014209224A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bus
- safety doors
- safety
- doors
- hill
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0497—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses
- B60J5/0498—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses with rigid panels pivoting about a horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
Definitions
- Bus needs safety doors in both sides and perhaps at the rear. Because it is dangerous for passengers (handycap, old and young) without safety doors in a bus, with two safety doors above the top of bus is necessary.
- Figure 1 mechanical operation on top of the bus.
- Figure 2 left safety door shown both connected on two sides of the door.
- Figure 3 right safety door shown.
- Figure 4 shown a side view for the safety door with rubber protection, lock and spring.
Abstract
A bus with two open top safety doors, at the rear (may be) and both left and right sides, can help passengers to escape during fire and falling from the hill to the side of river.
Description
Safety doors on bus
Bus needs safety doors in both sides and perhaps at the rear. Because it is dangerous for passengers (handycap, old and young) without safety doors in a bus, with two safety doors above the top of bus is necessary.
Drawing
Figure 1 : mechanical operation on top of the bus.
Figure 2 : left safety door shown both connected on two sides of the door.
Figure 3 : right safety door shown.
Figure 4 : shown a side view for the safety door with rubber protection, lock and spring.
Claims
1. Both sides of the bus with safety doors.
2. Rear needs a safety door.
3. Two open ends of safety doors on top of a bus.
4. With mechanical operation and semi automatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2013/000271 WO2014209224A1 (en) | 2013-06-28 | 2013-06-28 | Safety doors on bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2013/000271 WO2014209224A1 (en) | 2013-06-28 | 2013-06-28 | Safety doors on bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014209224A1 true WO2014209224A1 (en) | 2014-12-31 |
Family
ID=52142390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SG2013/000271 WO2014209224A1 (en) | 2013-06-28 | 2013-06-28 | Safety doors on bus |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014209224A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861739A (en) * | 1973-10-01 | 1975-01-21 | Ronald L Kinney | Door for closing emergency exit opening for a bus |
| US4216725A (en) * | 1978-11-13 | 1980-08-12 | Pullman Incorporated | Combination door and emergency stairway exit |
| EP0142851A1 (en) * | 1983-11-22 | 1985-05-29 | Kawasaki Jukogyo Kabushiki Kaisha | Emergency exit apparatus |
-
2013
- 2013-06-28 WO PCT/SG2013/000271 patent/WO2014209224A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861739A (en) * | 1973-10-01 | 1975-01-21 | Ronald L Kinney | Door for closing emergency exit opening for a bus |
| US4216725A (en) * | 1978-11-13 | 1980-08-12 | Pullman Incorporated | Combination door and emergency stairway exit |
| EP0142851A1 (en) * | 1983-11-22 | 1985-05-29 | Kawasaki Jukogyo Kabushiki Kaisha | Emergency exit apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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