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7 条记录 (耗时 0.009 秒)

    Readout mechanism for bathroom scale
    5.
    发明授权
    Readout mechanism for bathroom scale 失效
    浴室规模读出机制

    公开(公告)号：US3589460A

    公开(公告)日：1971-06-29

    申请号：US3589460D

    申请日：1969-04-18

    申请人： HANSON SCALE CO

    发明人： HANSSEN STAN B

    IPC分类号： G01G19/46 ,  G01G21/08

    CPC分类号： G01G19/46

    摘要： An improvement in the readout mechanism for a platform-type bathroom scale characterized by the provision of a readout mechanism frame which supports the scale disc, crank element and zero adjust mechanism. A torsion spring is mounted on one leg of a pinlike fastening device which holds components of the readout mechanism such as the crank assembly of the scale lever system to the framework thereof, with the legs of the torsion spring being biased against other portions of the lever assembly framework in such a fashion as to urge the pinlike elements of the zero adjust lever and the pin fasteners for the bellcrank system against one side of the openings provided therefor in the framework and linkage and thereby eliminate relative movement of these components within the openings.