发明名称 Presser of a sewing machine
摘要 A presser of a sewing machine including a body movable downward for pressing a cloth which includes one side edge, a rod laterally extended from the body, a bolt rotatably supported on the rod, and a guide including a back extended downward from one side of the guide for guiding the side edge of the cloth and a frame having a screw hole for threaded engagement with the bolt, so that the guide can be caused to move along a longitudinal direction of the rod and so that the back can be adjusted relative to the body by rotation of the bolt.
申请公布号 US5090344(A) 申请公布日期 1992.02.25
申请号 US19910729074 申请日期 1991.07.15
申请人 WANG, SHUI-NU 发明人 WANG, SHUI-NU
分类号 D05B35/10 主分类号 D05B35/10
代理机构 代理人
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