| 摘要 |
Apparatus and method for aligning the limbs of a recurve bow, the limbs being mounted in pockets at ends of a handle, the limbs having a slot in a butt end parallel edges of which embrace a pull-weight adjusting spool. Each of the pockets has a channel in which a button, mounted on the limb, has a head that floats in the channel. Set screws mounted in the side walls of the channel bear against opposite edge surfaces of the button, whereby the limb can be caused to move about the adjusting spool as a pivot to bring the two limbs into alignment.
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