公开(公告)号：US4210286A

公开(公告)日：1980-07-01

申请号：US955587

申请日：1978-10-30

Applicant: Ray C. Smitherman

Inventor： Ray C. Smitherman

IPC: A01M21/04 ,  B05B13/02 ,  B05B1/14 ,  A01G29/00

CPC classification number: B05B13/0214 ,  A01M21/043 ,  B05B13/0207

Abstract: A liquid weed killer dispenser is disclosed. The dispenser is adapted to be mounted on and disposed about a pole such as a telephone or telegraph pole. The dispenser includes a box-like holder for water and a weed killer which is dispersible in the water. The holder has a recessed top which defines a rain water receiving perforated tray through which the rain water can flow into the holder. The top is readily removable from the holder. Weed killer containers, such as bags, are disposed in the holder. The containers are connected to the top so as to be removable with it from the holder and readily replaceable. The dispenser also includes a liquid distributor which includes a pair of tubes. Each of the tubes has a first substantially semi-circular part adapted to surround one half of the pole and a second substantially vertical part which is directly connected to the first part and which is in fluid communication with the holder through the bottom of it to receive the weed killer dispersed in the water from the holder. Each of the tubes may be pivoted relative to the holder through the second part thereof so as to be openable and closable for mounting and dismounting the dispenser on the pole. A spring is disposed between the tubes so as to bias them toward each other and thereby normally close them about the pole. The first part of each of the tubes has a plurality of spaced radially outwardly extending holes therein through which the weed killer dispensed in the water may flow downwardly along the pole to kill any weeds thereon.

Abstract translation: 公开了一种液体除草剂分配器。 分配器适于安装在诸如电话或电报杆之类的杆上并且布置在其上。 分配器包括用于水的盒状保持器和可分散在水中的杂草杀手。 保持器具有凹入的顶部，其限定了雨水接收多孔托盘，雨水可以通过该多孔托盘流入支架。 顶部很容易从支架上移除。 杂草杀菌剂容器，如袋子，被放置在保持器中。 容器连接到顶部，以便与支架可拆卸，并且易于更换。 分配器还包括包括一对管的液体分配器。 每个管具有适于围绕极的一半的第一基本上半圆形的部分和直接连接到第一部分的第二基本上垂直的部分，并且其通过其底部与保持器流体连通以接收 杂草杀手分散在持有者的水中。 每个管可以通过其第二部分相对于保持器枢转，以便可打开和关闭以将分配器安装和拆卸在杆上。 在管之间设置有弹簧以便将它们彼此偏置，从而通常将它们围绕杆关闭。 每个管的第一部分具有多个间隔开的径向向外延伸的孔，其中分配在水中的杂草杀手通过该孔可以沿着极向下流动以杀死其上的任何杂草。

公开(公告)号：US4084436A

公开(公告)日：1978-04-18

申请号：US636758

申请日：1975-12-01

Applicant: Ray C. Smitherman

Inventor： Ray C. Smitherman

IPC: G01F23/70 ,  G01F23/12

CPC classification number: G01F23/70 ,  Y10S73/05

Abstract: An apparatus for indicating the level of fuel in a fuel oil storage tank including a vertically positioned tube having a multiplicity of longitudinally spaced and movable floats therein and a multiplicity of associated reed switches and resistors positioned on the outside of the tube and spaced from each other. The switches are actuated by magnets on the associated floats, which rise and fall with the fuel level, and shunt varying amounts of current by the resistors so that a fuel level readout can be obtained on a meter.

Abstract translation: 一种用于指示燃料油储罐中的燃料含量的装置，包括具有多个纵向间隔且可移动的浮子的垂直定位的管，以及位于管的外侧并彼此间隔开的多个关联的簧片开关和电阻器 。 开关由相关联的浮子上的磁体驱动，其随着燃料水平而上升和下降，并且通过电阻器分流不同量的电流，使得可以在仪表上获得燃料液位读数。