| 摘要 |
PROBLEM TO BE SOLVED: To provide a load cell capable of simplifying assembly workability while maintaining a function and capable of reducing the number of components.SOLUTION: A load cell 1 includes a support board part 2, a load transmission part 3 and a strain body 4. The support board part 2 and the load transmission part 3 are cooperated to form a cylindrical body 8 whose aperture cross section is a quadrangular shape and a pair of slit-like gaps 16 for dividing the support board part 2 and the load transmission part 3 are formed on the cylindrical body 8 so as to be extended in an axis extension direction of the cylindrical body. Thus, the load cell 1 can be manufactured by forming the pair of slit-like gaps 16 on a predetermined molded article obtained by extrusion molding and attachment work using fasteners is made unnecessary in integration of the support board part 2 and the load transmission part 3 with the strain body 4 on the basis of the extrusion molding. |
