United Technologies Corporation

Kineticane, LLC

Future Sysems, Inc.

Joseph Goldberg

Geoffrey C Davis

Alex C Dublinski

David A Evans

Michael A Kornitzky

Ronald M Goldberg

E Randy Geringer

William Sharp, Jr

Sharp, Jr, William

The present invention includes a walking cane having a handle assembly, a support assembly and foot member. The handle assembly includes first and second generally upright rigid posts. A shaft adaptable for grasping by a user's hand connects to each end of the posts. Pliable mounts dispose between the terminal ends of the shaft and each post. The mounts, biased against the shaft, permit omni-directional movement of the shaft relative to each post. The support assembly connects to the handle assembly and includes three parallel elongated rods spaced apart from one another in a triangular formation. The handle assembly can be adjusted relative to the support assembly by means of two cooperating shims. The foot member connects to the support assembly and contacts the ground. The cane provides a light-weight shaft and a shock absorbing handle assembly to assist in relieving hand, wrist and arm strains.

Walking cane

A caster mounted weighing system comprised of at least three caster assemblies mounted to the bottom of a bed, container, or other surface suitable for weighing, a control unit, a junction box, and a means for transmitting signals to and from the caster assemblies, junction box, and control unit. The caster assembly may be comprised of a caster, which rests on the floor, a load cell attached to the caster, strain gauges or other means for measuring the load applied to the load cell, and a stem or other attachment means which permits the caster assembly to be mounted to the bottom of a bed frame, container, or other surface suitable for weighing. In alternate embodiments, each caster assembly may be comprised of a plurality of casters centered below a caster plate, or the caster assemblies may be secured to the bed or container by a collar or clamp, rather than by a stem. In an alternate embodiment, the system is comprised of support assemblies, rather than caster assemblies, mounted to the bottom of a bed, container, or other surface suitable for weighing, a control unit, a junction box, and a means for transmitting signals to and from the support assemblies, junction box, and control unit.

Caster mounted weighing system

A method of making a flexible composite tool particularly adapted for composite molding and the composite tool made by this method. The method includes dissolving a B-staged fluoroelastomer in a suitable solvent such as methyl ethyl ketone or toluene to form a fluoroelastomer solution. A fabric is then coated with the fluoroelastomer solution. The solvent is evaporated and the impregnated fabric is sandwiched between unreinforced sheets to form a reinforced tooling material. The reinforced tooling material is laid up with alternating layers of unreinforced fluoroelastomer and then cured to form a composite tool which is stable through multiple thermal cycles. In addition, an elastomer tool can be provided with detail cavities shaped to accept separately formed detail structures, with each cavity including extra reinforcement in order to locate the details to close tolerances without extensive hand positioning or use of adhesives. The tool is useful in molding composites and is reusable. The life of the tool is further prolonged by a described method of repairing damaged portions of the tool.

Method for forming complex composite articles

Tool for forming complex composite articles

Growing community of inventors

Easton, CT, United States of America

Joseph Goldberg