Rosenberg, Klein & Lee
Ratchet wrench having cover positioning device
A ratchet wrench having a cover positioning device includes a handle having a receiving recess, a ratchet wheel mounted in the receiving recess of the handle, and a cover mounted in the receiving recess of the handle so as to cover the receiving recess of the handle and the ratchet wheel. The cover has a surface formed with a depression which has an opened side, so that the depression has a stepwise cross-section. A C-shaped snap ring is mounted in the depression of the cover, and has one side selectively locked on a wall of the receiving recess of the handle and an outer periphery of the ratchet wheel.
B B
B25B B25B
inventional inventional
Yu Tang
Chen