DOOR CHECKER ARM FOR DOOR CHECKER DEVICE, DOOR CHECKER DEVICE PROVIDED WITH THE SAME AND MANUFACTURING METHOD FOR THE DOOR CHEKER ARM FOR DOOR CHECKER DEVICE

摘要

PURPOSE: A checker arm for a door checker device, the door checker device including the same, and a manufacturing method thereof are provided to restrain the generation of noise and to lower the occurrence of abrasion. CONSTITUTION: A door checker device(10) comprises a checker arm(20) and a door checker(30). The checker arm comprises a metal checker arm of a metal material and a reinforcing member of a synthetic resin material. The reinforcing member wraps the metal checker arm.