| 摘要 |
An apparatus for forming a pattern utilizing a line which interacts with a frame member. The frame member includes at least a first portion and a second portion spaced from each other. First and second collar elements are rotatably attached to the first and second portions of the frame member. Each of the first and second collar elements possess a plurality of flexible fingers, each finger being capable of releasably holding the line. The frame members may be straight, angulated, or curved as desired.
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