发明名称 Vertically stacked components in a control module for a sewing machine
摘要 A control module for a sewing machine is provided with spaced apart plates, each to support a set of push-buttons arranged in multiple rows. The push-buttons include extensions which are contiguously stacked vertically for slidable movement and operate against aligned posts in actuated position of the push-buttons.
申请公布号 US4442784(A) 申请公布日期 1984.04.17
申请号 US19820449718 申请日期 1982.12.14
申请人 THE SINGER COMPANY 发明人 WEISZ, WILLIAM;TYBURCY, RAYMOND S.
分类号 D05B3/02;D05B19/00;(IPC1-7):D05B3/02 主分类号 D05B3/02
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