发明名称 Attachment for stitching tool
摘要 The attachment for a stitching tool is an attachment that enables a manually operated stitching tool to convert to a power-operated stitching tool. The attachment includes an ergonomically designed handle mounted on a base, which base is provided with an opening at one end thereof. The opening is designed to receive the grasping portions of a manually operated, conventional stitching tool. Mechanisms in the base engage the grasping portions of the stitching tool to mechanically manipulate the grasping portions. The mechanisms are powered by an electric motor. Controls are provided on the handle for operating the electric motor.
申请公布号 US2009211774(A1) 申请公布日期 2009.08.27
申请号 US20090379425 申请日期 2009.02.20
申请人 DVELLS JR WALTER E 发明人 DVELLS, JR. WALTER E.
分类号 B27C3/08 主分类号 B27C3/08
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