发明名称 SOSTEGNO DI MACCHINA PER CUCIRE A SOLLECITAZIONE CONTROLLATA
摘要 A sewing machine is secured to the platform of a sewing cabinet with a machine connected stud and a wing nut which is threaded on the stud and is permitted to turn only a limited amount so as to prevent excessive force from being applied to the machine.
申请公布号 IT1169993(B) 申请公布日期 1987.06.03
申请号 IT19830024166 申请日期 1983.12.14
申请人 THE SINGER CO 发明人 SZOSTAK JAN;NEWMAN ALBERT L
分类号 D05B73/04;D05B75/00;D05B75/06;(IPC1-7):D05B/ 主分类号 D05B73/04
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