A beeper used for passenger cars and buses is composed of a beeper shell (1), a button (2), a trigger terminal (3) and a connecting seat (4). The button (2) is fixedly installed on the beeper shell (1). The trigger terminal (3) is fixedly installed on the beeper shell (1) and located below the button (2) and is in contact with the inner surface of the button (2). The connecting seat (4) is installed to the bottom of the beeper shell (1). The beeper is characterized in that two counter bores (5) are formed in the beeper shell (1); during truck loading, a screw (7) penetrates through each counter bore (5) and is fixed to a handrail pipe (8); a movable covering cap (6) is installed on each screw (7) in the corresponding counter bore (5) in a pressing mode so that the beautiful appearance of the beeper can be guaranteed. The beeper is simple in structure, convenient and fast to install, simple and elegant in appearance, novel and unique in molding and good in universality.
Beeper used for passenger cars and buses
2015-12-23
Patent
Elektronische Ressource
Englisch
Problems of air conditioning of passenger cars and buses
Engineering Index Backfile | 1941
|ANTI-FRICTION BEARING APPLICATIONS IN PASSENGER CARS, TRUCKS AND BUSES
SAE Technical Papers | 1935
|Passenger cars used intensively
Engineering Index Backfile | 1942
Experiences of Retrofit Particulate Filters for Diesel City Buses and Passenger Cars
British Library Conference Proceedings | 2010
|