The invention discloses a ring-pull emergency hammer for a public vehicle. The ring-pull emergency hammer comprises an upper shell, a lower shell, a window-breaking metal part, a spring, and a top plastic part. The ring-pull emergency hammer is mainly used as a pull ring so that people can control body balance by grabbing the pull ring in a routine driving process and people can break the window for escape when people fall into water or traffic accidents and other risks are occurred. When the emergency hammer is used, an user firstly presses sliding blocks on two sides of the top to take down the emergency hammer and knock corners of a car window by adopting the window-breaking metal part on the corners so as to break the car window, after the emergency hammer is used, the user can press the sliding blocks on two sides and pushes into the top plastic part.
Ring-pull emergency hammer for public vehicle
2015-07-29
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Riding pull ring device, pull ring control method and vehicle provided with pull ring
European Patent Office | 2015
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