Patent ID: 8887585

Claim:
A force-sensing device for measuring a tractive force load and/or a pressure force load on the structure, with a force measuring sensor and a rod-shaped sensor carrier with a first end and a second end, wherein the sensor carrier consists substantially of an elastically deformable material, and the sensor carrier comprises in a sequence from its first end to its second end a head section, a threaded section, a sensor section, and a contact section, wherein the head section comprises a tool attack surface, wherein the threaded section is intended to engage with a counterthread of the structure, wherein the force measuring sensor is fastened on the sensor section in such a manner that an elastic deformation of the sensor section is transmitted to the force measuring sensor, wherein the force measuring sensor is constructed in such a manner that it can supply an electrical output signal that varies with a deformation of the force measuring sensor, and wherein the contact section has a front surface that is intended to rest on a countersurface of the structure, wherein the front surface of the contact section is constructed as a calotte shell.