Other

International Basic Economy Corporation

Ibec Industries, Inc.

John L Smith

Jason D Watson

Clair B Alexander

A hopper for a paintboll gun is disclosed. The hopper is a gravity feed hopper and has a lower profile than those in the previous art. The hopper fits closely to the profile of the paintball gun and may have multiple chambers along with unidirectional gates to control the flow between chambers and within chambers as well. This invention may take the form of a hopper mounted onto a previous type of paintboll gun as an aftermarket add-on or it may be built into the paintball gun itself as part of its construction.

Paintball munition chamber and paintball gun utilizing the same

A floating pool assembly including a sheet member having top and bottom extremities and first and second ends, the first and second ends being connected together to define an endless wall with an open top and open bottom. The sheet member is flexible for folding and unfolding. The assembly further includes a floatation pocket extending along the top extremity between the ends of the sheet member, a weight pocket extending along the bottom extremity between the ends of the sheet member, and a fluid pocket extending between the ends of the sheet member below the floatation pocket. The fluid pocket has closed ends and spaced openings therealong and an inlet which communicates with the fluid pocket for supplying fluid to the fluid pocket for flow out of the openings. When the assembly is disposed within a pool and the supplied fluid is hot water coming from the pool water heating system, the assembly provides an isolated heated area within the pool. A method of forming the floating pool assembly is also disclosed and includes the steps of forming the floatation pocket extending along the top extremity between the ends of the sheet, forming the weight pocket extending along the bottom extremity between the ends of the sheet, forming a fluid pocket extending between the ends below the floatation pocket, securing an inlet to the fluid pocket for supplying fluid to the pocket, and connecting the first and second ends of the sheet together to define an endless wall with an open top and open bottom.

Floating pool assembly

The specification discloses a magnetic proximity sensing apparatus especially adapted for use with fluid cylinders having pistons formed from magnetically attractable material. The apparatus includes clamping means for securing it to a tie rod of a fluid cylinder or directly to the cylinder body in juxtaposition to a side of the cylinder without disassembly of the cylinder. Also included are magnetic actuator means responsive to the proximity of the fluid cylinder piston which close a switch and enable electrical circuitry for controlling fluid valves or other apparatus.

Proximity switch for fluid cylinders

A fluid valve apparatus particularly for pneumatic service (air or other gases) in a filter/separator for opening and closing a valve in response to the level of liquid in a container. The apparatus includes a valve having a magnetically attractable portion and a float having a magnet therein adjacent but physically separated from the valve for opening and closing the valve magnetically in response to changes in the liquid level within the container. In the preferred embodiment, the valve apparatus is used with a filter/separator in an air pressure supply line to automatically dump water and other liquids condensed from the air supply and collected in the filter reservoir.

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Cuyahoga Falls, OH, United States of America

John L Smith