Springy barrier for preventing erroneous driving on motorways and clearways, has steel plate, which is assembled in inclined position by compression spring system, where lateral seal prevents animals and debris to come under barrier

摘要

The springy barrier has a steel plate, which is assembled in an inclined position by a compression spring system, where the spring pressure is selected such that it responds well in small cars and motorcycles. The height of the barrier is limited. A lateral seal is provided, which prevents the animals and debris to come under the barrier.