Control mechanism for presser foot lifter of sewing machine

The utility model discloses a control mechanism for a presser foot lifter of a sewing machine. The control mechanism comprises an operating lever for providing control force for the presser foot lifter. A base plate provided with a bolster is disposed at one end of the operating lever. By adding the...

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Bibliographic Details
Main Authors WANG MEICEN, MA MINGREN, ZHANG YIQING, HUANG XIAOBIN
Format Patent
LanguageChinese
English
Published 26.12.2012
Subjects
EMBROIDERING
SEWING
TEXTILES
TUFTING
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Summary:The utility model discloses a control mechanism for a presser foot lifter of a sewing machine. The control mechanism comprises an operating lever for providing control force for the presser foot lifter. A base plate provided with a bolster is disposed at one end of the operating lever. By adding the base plate and the bolster, contact area between the operating lever and a user's legs is increased, the operating lever is convenient to operate and can be operated by the legs without being watched, the bolster has fine buffer capacity, the legs are comfortable during operation, and no pain is caused by long-term operation.
Bibliography:Application Number: CN20122219040U