An automobile hood link-type active hinge device includes: an arm piece rotatably coupled to an automobile body fixing stand by means of a hood opening side hinge shaft; a pick-up piece rotatably coupled to the arm piece by means of an operating side hinge...

An automobile hood active hinge device includes: an arm piece rotatably coupled to an automobile body fixing stand by means of a hood opening side hinge shaft; a pick-up piece rotatably coupled to the arm piece by means of an operating side hinge shaft in ...