Patent ID: 8918912
Filing Date: 2014-12-30
Classification: A42B

Abstract:
1. A shield coupling assembly coupling a shield to both sides of a helmet main body such that the shield can be opened and closed up and down, the shield coupling assembly comprising: a supporting plate attached to both sides of the helmet main body; a rotation guiding unit attached to and supported by the supporting plate to be fitted and coupled to an inner coupling hole of the shield and capable of supporting the shield to be rotated up and down without being separated from the helmet main body; and an elastic unit capable of supplying elasticity greater than zero to a shield elasticity supplying part protruded at inner side of the shield in the direction to an opened position of the shield when the shield is at a closed position, wherein the elastic unit includes an elasticity applying body elastically coupled to the supporting plate; and an elastic body provided between the elasticity applying body and the supporting plate, and wherein the shield elasticity supplying part is in pressurized contact with the elasticity applying body when the shield is at the closed position, wherein the rotation guiding unit includes an assembly coupling hole being dented cylindrically when a first assembly coupling member and a second assembly coupling member are coupled to the supporting plate, and being fitted and coupled to an inner coupling hole of the shield, wherein the elasticity applying body is configured as one unit with the second assembly coupling member, wherein the elastic body is a spring.