| 摘要 |
A pin extractor includes a support tube having a base which is larger in diameter than the remainder of the tube. The base and at least a portion of the tube including cut out slot for the handle of a pin to be retracted. The support shaft includes an end cap opposite the base. The end includes a circular region having a diameter large enough to accept a support chain as well as a slot through which the support chain can be locked into position.
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