A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe window of bus
The invention discloses a bus window structure realizing rapid and safe escape. Under normal conditions, the upper portion of a sash of the bus window is embedded in a groove of a window of a bus body through a protrusion, the lower portion of the sash is locked at a window frame of the bus body through lever locking devices, and the sash is stably fixed in the window frame due to elasticity of a rubber gasket. Under emergent conditions, a passenger simultaneously unlocks the lever locking devices with the two hands (a passenger with small strength can unlock the lever locking devices one by one) and pushes the sash of the bus window outwards, the bus window falls onto the ground, and therefore the passenger can escape from the opening. The bus window structure realizing rapid and safe escape mainly has the characteristics that the window opening operation for escape is simple and takes a short time, the escape opening is larger and has no obstacle, and secondary scratch injury is avoided.
Safe window of bus
The invention discloses a bus window structure realizing rapid and safe escape. Under normal conditions, the upper portion of a sash of the bus window is embedded in a groove of a window of a bus body through a protrusion, the lower portion of the sash is locked at a window frame of the bus body through lever locking devices, and the sash is stably fixed in the window frame due to elasticity of a rubber gasket. Under emergent conditions, a passenger simultaneously unlocks the lever locking devices with the two hands (a passenger with small strength can unlock the lever locking devices one by one) and pushes the sash of the bus window outwards, the bus window falls onto the ground, and therefore the passenger can escape from the opening. The bus window structure realizing rapid and safe escape mainly has the characteristics that the window opening operation for escape is simple and takes a short time, the escape opening is larger and has no obstacle, and secondary scratch injury is avoided.
Safe window of bus
QI DANCHEN (author) / QI XINYU (author)
2016-01-13
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge