发明名称 Squegee mounting for floor scrubber
摘要 An integral gimbal housing is trunnion mounted beneath and to the rear of the frame of a floor scrubber. The gimbal housing includes a vertical pivot shaft to which a yoke is mounted. A spring biases the gimbal housing to the use position. The yoke swings laterally and includes a rearwardly extending tubular receptacle which receives a forwardly extending tube of the squeegee so that the squeegee assembly has independent rotation about a horizontal axis and the squeegee adjusts to uneven surfaces. Torsion springs bias a vertical pivot shaft in the gimbal housing to the center position.
申请公布号 US5454138(A) 申请公布日期 1995.10.03
申请号 US19940324250 申请日期 1994.10.17
申请人 MINUTEMAN INTERNATIONAL, INC. 发明人 MONDIGO, JESSE V.;PALMER, GARY E.
分类号 A47L11/30;(IPC1-7):A47L11/30 主分类号 A47L11/30
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