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US4584956A Arrangement of pattern indication in a pattern selecting device of a sewing machine 失效
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Arrangement of pattern indication in a pattern selecting device of a
sewing machine
摘要:
A pattern indication arrangement for a pattern selecting device, that is operated by finger-pushing, of a sewing machine, is comprised of a plurality of shorter rectangular pattern indicators; a plurality of longer rectangular pattern indicators, and located on each indicator for actuating the indicators when pushed. Each element is projected from each of the indicators, the shorter rectangular pattern indicators and the longer rectangular pattern indicators are arranged adjacent to each other in longitudinal and transverse directions in alignment with each other in the alternate rows.
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