In some centres in Kerala, a dual drive charkha is used where the women use both foot and hand to operate the drive. The spun thread is used in further dyeing and sizing processes, followed by weaving.
Salient Features of Switch-at-Will Dual Drive Charkha:
Smooth rotary motion using cycle pedal with chain drive
Improvement in reach of wrap reel for the operator
Hand support bar for better grip and lesser strain on operator during the switching of drives
Crank shaft made of durable stainless steel
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