Invention Grant
US07686259B2 Ringpost assembly 失效
戒指组装

Ringpost assembly
Abstract:
A ringpost is disclosed. The ringpost includes an outer member and an inner member secured within the outer member. The outer member has a rib along an interior surface, and the inner member has a groove along an exterior surface that receives the rib. The outer member rotates about the inner member after the inner member is secured within the outer member. A ringpost assembly is also disclosed.
Public/Granted literature
Information query
Patent Agency Ranking
0/0