Patent Number: 051130785
Section: claims

1. A radiation shielding structure comprising: a radiation shielding panel including a lead transparent plate and a nonlead transparent plate which is laminated on at least one side of said lead transparent plate; and  a gasket which is fitted to the outer peripheral edge of said radiation shielding panel to hermetically seal the area between said radiation shielding panel and a panel mounting portion,  wherein the outer peripheral edge of said radiation shielding panel is formed with a gasket fitting recess which is fitted with a positioning projection that is integrally formed on the inner peripheral edge of said gasket.  a radiation shielding panel including a lead transparent plate and a nonlead transparent plate which is laminated on at least one side of said lead transparent plate; and  a gasket which is fitted to the outer peripheral edge of said radiation shielding panel to hermetically seal the area between said radiation shielding panel and a panel mounting portion,  wherein the outer peripheral edge of said gasket is integrally formed with contact projections for improving the adhesion between said gasket and said panel mounting portion. 2. A radiation shielding structure comprising: 3. A radiation shielding structure according to claim 2, wherein the outer peripheral edge of said radiation shielding panel is formed with a gasket fitting recess which is fitted with a positioning projection that is integrally formed on the inner peripheral edge of said gasket.