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Drain assembly for rapid installation in sanitary vessels

The present invention provides an improved drain assembly having a drain stopper assembly in operational communication with an actuation assembly. The drain stopper assembly includes an elongate one-piece housing with a longitudinal body coextensive with proximate and distal extents of the housing and defining a lumen therein. A flange portion at the proximate extent has a fluid egress for delivery of fluids from a sanitary vessel to the housing lumen. The housing body has an inner circumferential surface of predetermined inner diameter and an outer circumferential surface of predetermined outer diameter. A linearly reciprocable drain stopper is provided that has a closure head proximate which an elongate shaft depends. The stopper reciprocates between a fully closed position, wherein the closure head obstructs the fluid egress, and a fully open position, wherein the fluid egress remains unobstructed. A securement region provided on the outer housing surface has a receiving region defined therewith and effects operational communication between the drain stopper assembly and the actuation assembly so that operation of a drain articulation member effects reciprocal motion of the drain stopper. In this embodiment, the housing, flange portion and securement region comprise an integral member. In an alternative embodiment, the drain stopper assembly has a multi-piece housing.
Owner:AS AMERICA

Drain assembly for rapid installation in sanitary vessels

The present invention provides an improved drain assembly having a drain stopper assembly in operational communication with an actuation assembly. The drain stopper assembly includes an elongate one-piece housing with a longitudinal body coextensive with proximal and distal extents of the housing and defining a lumen therein. A flange portion at the proximal extent has a fluid egress for delivery of fluids from a sanitary vessel to the housing lumen. The housing body has an inner circumferential surface of predetermined inner diameter and an outer circumferential surface of predetermined outer diameter. A linearly reciprocatable drain stopper is provided that has a closure head proximate which an elongate shaft depends. The stopper reciprocates between a fully closed position, wherein the closure head obstructs the fluid egress, and a fully open position, wherein the fluid egress remains unobstructed. A securement region provided on the outer housing surface has a receiving region defined therewith and effects operational communication between the drain stopper assembly and the actuation assembly so that operation of a drain articulation member effects reciprocal motion of the drain stopper. In this embodiment, the housing, flange portion and securement region comprise an integral member. In an alternative embodiment, the drain stopper assembly has a multi-piece housing.
Owner:AS AMERICA

Method and Apparatus for Spray Paint Marking

A single and/or multiple spray paint railroad track and/or railroad tie marking method and lightweight apparatus is provided which has rollers to guide and easily move the device on the railroad tracks over the railroad track and/or ties to be spray paint marked for replacement. In its preferred embodiment, the multiple spray paint cans are positioned and connected to simultaneously mark the top side of both outer ends of a railroad tie, and optionally an inner portion of the railroad tie, with a single activation of a trigger mechanism in order to assure that both ends, an optionally an inner portion, of a selected railroad tie is plainly marked for the railroad tie replacement gang. In its alternative embodiment, the spray paint cans are mounted to spray paint mark the inside surface of the railroad track above the railroad tie chosen for replacement. The removable push handle and fixed carrying handle allow for compact and easy transportation to and from the job site. The optional spray paint can trays provide for a safe and easy means for carrying along extra spray paint cans and for retaining spent spray paint cans for proper disposal at a later time. The use of the optional spray paint shields provides for more accurate paint application by reducing the effects of wind and wind gusts and for shielding parts of the apparatus from the accumulation of unwanted paint. The use of a shaped spray paint nozzle provides a method and apparatus for shaping the spray paint exiting from the spray paint cans. Depending upon the shape of the spray paint nozzle, the resulting spray paint mark could be something other than a simple spray paint circle. For example, the resulting spray paint could be a long line, a circle with a hole in it, an “X”, or any other shape suitable to a nozzle design. The spray paint nozzle design can also include a spray paint nozzle clip which allows for the positioning of the spray paint nozzle in any orientation desired by the user. The spray paint nozzle designs have other applications than just for the marking of railroad tracks and/or railroad ties and those designs and uses would be apparent to anyone skilled in the art.
Owner:SCHMELING GLENN E
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