发明授权
US06839992B1 Quilting frame apparatus 失效
绗缝框架装置

Quilting frame apparatus
摘要:
A quilting frame apparatus is disclosed, which provides a user with a more efficient work area than is provided with traditional quilting frames. The quilting frame apparatus comprises concentric rectangular outer and inner frames. The outer frame is constructed from four elongate members attached in a mortise-and-tenon arrangement at each of its four corners and secured by wingnuts. The quilting frame may be adjusted at different angles to suit the user. The apparatus may also be folded for convenient storage.
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