| abstract |
A MEMBER OF REINFORCEMENT, TUBULAR, EXPANSIBLE OF THE INVENTION IS USED FOR A LUMEN OF THE BODY. THE MEMBER OF REINFORCEMENT IS BASICALLY FORMED BY A PLURALITY OF ROWS OF UNION MEMBERS, EXPANSIBLE AND A PLURALITY OF ROWS OF LONG, FLEXIBLE MEMBERS. MEMBERS OF UNION IN A ROW ARE ARRANGED IN A CIRCULAR FORM AND ARE SEPARATE BETWEEN. THE MEMBERS EXTENDED IN A ROW ARE ARRANGED IN A CIRCULAR FORM, AND EACH EXTENSIVE, FLEXIBLE MEMBER EXTENDS DIAGONALLY TOWARDS A CENTRAL AXIS OF THE MEMBER OF REINFORCEMENT AND CONNECTS TWO OF THE UNION MEMBERS LOCATED IN TWO ROWS. WHEN RADIAL FORCE IS APPLIED FROM AN INSIDE OF THE REINFORCEMENT MEMBER, THE EXTENDED MEMBERS COMBAT IN RELATION TO THE UNION MEMBERS TO OBTAIN A GREATER DIAMETER. |