发明名称 Movable work table for sewing machine - has feed recesses with tiltable troller, which opens downward and laterally
摘要 A movable work table incorporates feet and rollers. The feet feature recesses which are open downwards and laterally. The swivel axis of the associated roller is incorporated in the recess and the roller can be tilted into the recess and out of it. Each roller is associated with a spring, with exerts force on the runner - the force is directed outwards in relation to the work table. ADVANTAGE - The tilting in and tilting out of the rollers is faciliated.
申请公布号 DE4133522(C1) 申请公布日期 1992.07.09
申请号 DE19914133522 申请日期 1991.10.10
申请人 DUERKOPP ADLER AG, 4800 BIELEFELD, DE 发明人 HESS, GERALD, 4800 BIELEFELD, DE
分类号 A47B29/00;A47B31/00;D05B75/00 主分类号 A47B29/00
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