Abstract: A method includes placing pipe stands to support waste-conveying pipes in a trench in a septic system. The pipe stands are preferably flat bowtie-shaped sheets (preferably polymeric) folded to form stable pipe supports. Holes or notches are formed that align when the sheet is folded, thus providing stable support for a horizontal pipe when the panels' bottom edges rest on the ground. Modified versions include: folding a fold-out foot in the panels for engaging soft soil, forming fold-out dispersing flanges for dispersing waste dropped from the pipe, driving stakes into soft soil for stability, punching-out rings or multiple holes for supporting different sized pipes, stabilizing opposing panels in the sheet to fixedly maintain their spacing, forming a feature for receiving a grounded wire stake, and/or providing a bias from the living hinge of the fold line causing frictional gripping of the pipe. Many versions can be used in different orientations.

Abstract: A method includes placing pipe stands to support waste-conveying pipes in a trench in a septic system. The pipe stands are preferably flat bowtie-shaped sheets (preferably polymeric) folded to form stable pipe supports. Holes or notches are formed that align when the sheet is folded, thus providing stable support for a horizontal pipe when the panels' bottom edges rest on the ground. Modified versions include: folding a fold-out foot in the panels for engaging soft soil, forming fold-out dispersing flanges for dispersing waste dropped from the pipe, driving stakes into soft soil for stability, punching-out rings or multiple holes for supporting different sized pipes, stabilizing opposing panels in the sheet to fixedly maintain their spacing, forming a feature for receiving a grounded wire stake, and/or providing a bias from the living hinge of the fold line causing frictional gripping of the pipe. Many versions can be used in different orientations.

Abstract: Pipe stands support waste-conveying pipes in a trench in a septic system. The pipe stands are preferably flat bowtie-shaped sheets (preferably polymeric). Holes or notches are formed that align when the sheet is folded, thus providing stable support for a horizontal pipe when the panels' bottom edges rest on the ground. Modified versions include panels having: a fold-out foot for engaging soft soil, a fold-out dispersing flange for dispersing waste dropped from the pipe, a stake for driving into soft soil, punch-out rings or multiple holes for supporting different sized pipes, stabilizers between the panels that fixedly maintain their spacing, a feature for receiving a grounded wire stake, and/or bias from the living hinge of the fold line causing frictional gripping of the pipe. Many versions can be used in different orientations. Also, the present pipe stand can be used to support pipes and wires hanging from overhead rafters.

Abstract: A system comprises an input for product selection data; a marketplace product store for storing marketplace product definitions; a product selection store for storing data defining a selection of one or more products from the marketplace product store; an enterprise capability store for storing data defining capability of an enterprise in relation to supply of one or more products; and a product fulfillment data store for storing one or more product descriptions. At least one link is generated between each product description in the product fulfillment data store to data stored in the enterprise capability store, and at least one link is generated between each product description in the product fulfillment data store to data stored in the product selection store.

Abstract: A data management system, for use in receiving and processing data in relation to one or more products, and recording fulfilment in respect of a generated product description, the system comprising:

Abstract: An engine coolant thermostat of the type having a thermally expansible wax power element acting against a diaphragm and piston to move a poppet. The poppet has a retainer attached thereto which has portions sliding in slots on the thermostat housing; and these portions contact the ends of the slots to limit piston travel in the event of exposure to overtemperature and prevent failure of the thermostat.

Abstract: A valve assembly for use with an aerosol container for controllably dispensing a substance disposed within the container under pressure of a propellant also contained therein. The valve assembly provides a high degree of precision control in the dispensing of the substance using a rotary actuator cooperatively engaged with a camming arrangement which transfers large rotary motion into small valve displacing linear motion. The valve is sealed by a resilient gasket which is protected from the deteriorating effects of chemicals in the substance and/or propellant by a flexibly deformable Teflon liner.

Abstract: An orthotic support system is embodied as cooperating seat and back cushion elements for assembly into a wheelchair frame. These cushion elements are custom-fitted to the individual patient by injecting an incipiently reacting and foaming, fluorocarbon-blown polyurethane chemical system into the space between a rigid mold box and an elastic membrane which is fitted over the open face of the mold box and which is deformably engaged by the appropriate portions of the patient's torso. The foaming mixture is injected in predetermined excess volume and expands against the physical resistance of the patient's body where contact is made with the corresponding regions of the elastic membrane; and this forcible engagement produces selective densification of the foam where a high degree of body support is required. Elsewhere, the foam expands more freely and stretchably inflates the membrane to generate graduatedly less dense regions matably contoured to fit or partially embrace the patient.

Abstract: An anatomic brace comprises a wide, elastic belt fashioned with a pouch, in combination with a semi-wrap-around polyurethane foam splint cured in place in the pouch while the belt is tightly fitted to the patient.

Abstract: A cellular synthetic medical cast is made using fabric strips and a dispenser unit containing blowing agent and a water-activatable polyurethane prepolymer under superatmospheric pressure. A trimerizing catalyst is infused in the prepolymer mass immediately before the composition is dispensed in a bead onto the fabric strip; and thereafter, mechanical compressive force is applied to the foam bead to dimension it, embed it in the fabric and regulate the degree of reticulation. The impregnated strips are wrapped to form the cast and contacted with moisture to produce rapid cure of the prepolymer.

Abstract: This invention concerns apparatus for injecting a special ingredient into a pre-filled product container having superatmospheric internal pressure. Structurally, a coupling member is fabricated to define a cavity that snugly receives a portion of the container body to establish alignment therewith. This coupling member includes a mounting structure for use in positioning a syringe assembly with respect to a pierceable portion of the container body. A syringe assembly includes a syringe body that is mounted on the mounting structure and defines an internal chamber for containing a metered amount of a fluid product ingredient or amendment, the syringe assembly further including a cannulated needle fastened to the syringe body in fluid-transfer relationship with the product ingredient chamber. A wrench member is assemblable with the coupling member and includes an actuator for selectively engaging the syringe assembly and forceably reducing the internal volume of the product ingredient chamber.

Abstract: Dispensing apparatus for use in making a foam medical cast comprises a valved canister charged with foam-making chemicals, a rolled-up strip of bandage fabric, a yoke arrangement for holding and allowing rotation of the bandage roll and having a mount for securing the canister in rigid position, and a manually operable handle pivotally mounted to the yoke arrangement. The handle cooperates with the yoke arrangement in enabling the imposition of linear actuating force on the canister valve so that operation of the handle opens the valve, simultaneous transit of the yoke arrangement to unroll the bandage produces a medical cast preform of foam deposited on the outstretched bandage strip.

Abstract: A foam medical cast is formed by dispensing a bead of a pressurized polyurethane prepolymer composition onto a bandage strip making a cast preform. The dispensed prepolymer composition is allowed to expand and foam under ambient conditions, and the resultant preform is wrapped over an undergarment disposed on a human body part to be immobilized. The undergarment is premoistened and the wrapped cast preforms are moistened in order to activate the prepolymer composition. The cast is then allowed to cure to a rigid foam material.