Other

Progress Place, L.l.c.

John G Freeberg

Richard Lindsay Stover

Jack V Edling

Colin G Harris

Robert C Luikart

Robert F Luikart

A drive system for a velocipede, such as a tricycle, which includes forward and reverse pedaling capabilities as well as coasting and braking capabilities.

Freewheeling drive having forward, reverse and braking capability

A portable refuse compactor,has a mobile compression frame,including a base,in the general shape of a &ldquo;T&rdquo;. A trash bin bottom engagement surface,on the trunk of the &ldquo;T&rdquo; provides a purchase point against which compacting takes place. Compacting platen,is positioned above, and moveable with respect to, bin bottom engagement surface,Hydraulic ram,displaces platen,toward the bin bottom engagement surface

Portable refuse compactor

A solar energy collection panel assembly particularly adapted for use in a sun tracking system, The assembly is made up of several elongated components that have uniform cross sections and are preferably formed by extrusion. Interlocking base members have upwardly directed channels which hold tubes partially surrounded by thermal insulation material. Lens support assemblies having a generally isosceles triangular cross section with the triangle bases secured to the base members with the triangle sides oriented to direct light entering between apexes toward the tubes. Grooves at each pair or apexes receive the edges of an elongated, uniform cross section, compound, concentrating, cylindrical lens to attach the lens to the assembly. The lenses focus incident light on the tubes. Right triangular edge lens support members provide square edges to the assembly. A structural strong and rigid housing is preferably used to receive, support and strengthen the assembly.

Growing community of inventors

Rancho Sante Fe, CA, United States of America

John G Freeberg