| 摘要 |
A clutching device has a spindle, a gear, a sliding rod and a pin. The spindle has an opening defined in one end of the spindle and a pin channel defined in the outer surface and communicating with the opening. The gear is mounted on the spindle and has an annular flange formed on a side facing the pin channel and multiple engaging notches radially defined in the flange and corresponding to the pin channel. The sliding rod is slidably inserted into the opening with a first end of the sliding rod and has a second end exposed from the opening. The pin is attached to the first end of the sliding rod, extends through the pin channel in the spindle and selectively engages with one of the engaging notches in the flange on the gear. Accordingly, a simplified clutching device is provided to conveniently disengage a spindle from a gear.
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