Patent ID: 7832988

Claim:
A turbine blade for a gas turbine, comprising: a fastening region; a platform region; and a leaf blade with a blade leaf tip and two opposite shell elements, the leaf blade being contiguous to the platform region, and the two shell elements being protected against coming apart based upon a form fit connection in a region of the blade leaf tip, wherein the shell elements are connected to one another to form a suction-side blade leaf wall and a pressure-side blade leaf wall, wherein the form fit connection is based upon a hooking device arranged between the two shell elements, the hooking device being hooked with the two shell elements, wherein the hooking device is a separate cramp with two opposite cramp ends to engage into complementarily designed hooks arranged at each shell element, each hook comprising a projection and the cramp ends engaging with a form fit behind the projections, and wherein the projections extend in an radial direction with regard to an installation position in the gas turbine.