公开(公告)号：US4635739A

公开(公告)日：1987-01-13

申请号：US749607

申请日：1985-06-25

申请人： Donald E. Foley ,  Gregory H. Gipp ,  William G. Schwader ,  Craig L. Sells ,  James A. Smittkamp ,  Alan L. Stahl ,  John F. Szentes

发明人： Donald E. Foley ,  Gregory H. Gipp ,  William G. Schwader ,  Craig L. Sells ,  James A. Smittkamp ,  Alan L. Stahl ,  John F. Szentes

IPC分类号： G01G19/10 ,  G01G23/18 ,  G01G5/04

CPC分类号： G01G19/10

摘要： An apparatus determines the payload carried in a work vehicle by periodically measuring the pressure of a fluid contained within front and rear suspension struts. The struts are connected in supporting relation between a load carrying portion and a ground engaging portion of the vehicle such that a pressure differential between a loaded and unloaded vehicle can be shown to be indicative of the magnitude of the payload. Moreover, the pressures are a function of the geometry of a suspension means which interconnects the load carrying portion and the ground engaging portion.

摘要翻译： 装置通过周期性地测量包含在前后悬架支柱内的流体的压力来确定作业车辆中载荷的有效载荷。 支柱以负载承载部分和车辆的地面接合部分之间的支撑关系连接，使得加载和卸载的车辆之间的压力差可以表示为有效载荷的大小。 此外，压力是将负载承载部分和地面接合部分互连的悬挂装置的几何形状的函数。

公开(公告)号：US3967376A

公开(公告)日：1976-07-06

申请号：US440133

申请日：1974-02-05

申请人： Donald E. Foley

发明人： Donald E. Foley

IPC分类号： A47G21/06 ,  A47J43/28

CPC分类号： A47G21/02 ,  A47G21/06

摘要： An improved article of cutlery which in one form of the invention serves either as a spoon or a knife, and which in another form of the invention serves either as a spoon or a fork; in each form of the invention the spoon having a hollow flange or lip along one side and from which either a knife blade or fork teeth are outwardly extendable by means of a flexible push rod that extends into the spoon handle where it is manually controllable by a person's finger so that either implement is selectively used during a meal.

摘要翻译： 在本发明的一种形式中的改进的餐具物品用作勺子或刀子，并且本发明的另一种形式用作勺子或叉子; 在本发明的每种形式中，勺子具有沿着一侧的中空的凸缘或唇缘，并且刀片或叉齿可以通过延伸到勺子手柄中的柔性推杆向外延伸，在那里它可由手动控制 人的手指，使得任一工具在用餐期间被选择性地使用。