发明名称 AN AGITATOR FOR A FOOD MIXER
摘要 <p>A disposable agitator (12, 12A) for a food mixer (10) includes a hollow sleeve stem (16, 24) which fits over and rotates with the rotatable shaft (11, 11A) of the mixer (10). An agitator blade (17, 25) is positioned at the bottom of the stem (16, 24). In one embodiment detent (18) in the stem (16) engages a recess (14) in the shaft (11) while in another embodiment a barb (29) engages a flange (23) on the shaft to longitudinally position the agitator (12) on the shaft (11).</p>
申请公布号 WO1988001199(A1) 申请公布日期 1988.02.25
申请号 US1987001771 申请日期 1987.07.27
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