Patent ID: 6659702
Filing Date: 2003-12-09
Classification: F16B,Y10T

Abstract:
A bolting structure comprising:a magnesium alloy member; a non-magnesium alloy and conventional member disposed on said magnesium alloy member; an insulator which covers said magnesium alloy member; a bolt initially inserted through said magnesium alloy member into said conventional member to permit said conventional member and said magnesium alloy member to be bolted together; a washer disposed between a head of said bolt and said magnesium alloy member; and a lateral washer displacement-proof member which prevents said washer from being laterally displaced and is positioned either one of on said washer, on said magnesium alloy member, and between said washer and said magnesium alloy member, wherein said magnesium alloy member is formed with a through-hole that is greater in diameter than a bolt hole provided in said washer.