| 摘要 |
A tool handle device includes a hand grip member having a bore formed through the hand grip member for receiving a shaft, the shaft has an orifice formed in one end for detachably engaging with a tool member and for rotating or driving the tool member, the shaft further includes an engaging hole formed in the other end portion for engaging with a driving tool and for allowing the shaft of the hand grip member to be selectively rotated and driven by the driving tool, the shaft may include a noncircular segment extended out of the hand grip member for being driven by the driving device. The shaft has a noncircular cavity for engaging with a noncircular connector of the tool member.
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