| 摘要 |
A multi-angle adjusting socket body and improved structure of its tools mainly comprises a connecting shaft with one end formed as a multi-angular socket for inserting a tool, a locking sleeve with elasticity and pressing forces for positioning the tool, the tool having one end formed as a sleeving section in ball shape, another end formed as a driving part, a turning concave part and a plurality of indentations are disposed on the circumference of the tool between the sleeving section and the driving part, accordingly, when the sleeving section of the tool is inserted into the multi-angular socket and is used in straight manner, the positioning piece of the locking sleeve presses against on the positioning indentation, so that the operation is performed more stably and firmly, when the tool is used in angular manner, the positioning piece presses against on the turning concave part, thus the tool can be adjusted in different angles.
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