公开(公告)号：US07214892B2

公开(公告)日：2007-05-08

申请号：US11080048

申请日：2005-03-15

Applicant: Sidney W. Williamson

Inventor： Sidney W. Williamson

IPC: G01G21/02 ,  G01G21/18

CPC classification number: G01G21/085 ,  G01G19/44

Abstract: The present invention discloses a weighing scale having a lever assembly which includes a pair of levers. Each lever has first and second pivotal ends and an intermediate region for engaging a weight sensing mechanism. A platform is provided upon the lever assembly. Upon application of an object to the platform, a load is transmitted through the lever assembly to the weight sensing mechanism. The platform may include a top portion and a bottom portion for enclosing the lever assembly. The top and bottom portions of the platform may be secured together. A bearing insert for reducing friction in the lever assembly is provided.

Abstract translation: 本发明公开了一种称重秤，其具有包括一对杠杆的杠杆组件。 每个杠杆具有第一和第二枢转端部和用于接合重量感测机构的中间区域。 在杠杆组件上设有平台。 当将物体施加到平台时，负载通过杠杆组件传递到重量感测机构。 平台可以包括用于封闭杠杆组件的顶部和底部。 平台的顶部和底部可以固定在一起。 提供了用于减小杠杆组件中的摩擦的轴承插入件。

公开(公告)号：US07235746B2

公开(公告)日：2007-06-26

申请号：US11075559

申请日：2005-03-09

Applicant: Sidney W. Williamson

Inventor： Sidney W. Williamson

IPC: G01G21/28 ,  H05K7/14

CPC classification number: G01G21/283 ,  G01G19/44

Abstract: A modular apparatus for an electronic weighing scale is disclosed having a battery housing, a printed circuit board and a display fastened together and to a base of the scale. The printed circuit board may be adapted to accommodate a number of displays for various scale models. Additionally, a method for assembling an electronic weighing scale is disclosed.

Abstract translation: 公开了一种用于电子称重秤的模块化装置，其具有电池壳体，印刷电路板以及紧固在一起的秤和显示器的底座。 印刷电路板可以适于容纳用于各种比例模型的多个显示器。 另外，公开了一种用于组装电子秤的方法。