Patent ID: 7051625

Claim:
A detent structure of a torque wrench for adjusting operation angle thereof, comprising: a wrench handle, one end of the wrench handle being formed with a pivot cavity; two detents, one end of each of the detents being formed with an engaging section, two adjacent edges of the engaging sections being respectively formed with two connecting channels, an opposing end of the detent being formed with a projecting press section, the detents being movably disposed in the pivot cavity of the wrench handle; a resilient member, two ends of the resilient member being curled to form two ring-shaped connecting sections, the connecting sections of the resilient member being fixedly inserted in the connecting channels of the detents; and a working head, one end of the working head having an engaging section pivotally disposed in the pivot cavity of the wrench handle, the engaging sections of the detents being engaged with the engaging section of the working head.