Membrain Safety Solutions, LLC

Planet a Energy, Inc.

Emerick Varga

Isis Alexandra Shiffer

Kenneth B Hertz

Braden Eric Hines

Jeffrey Jones

Walter Hansen

Jack Queen

Russell Neff

A bicycle helmet that fits over a surface of a head of a user generally includes a segment of flexible cell structures that form a radial honeycomb matrix movable between a folded condition where each side of the segment is disposed generally parallel and an expanded condition where the radial honeycomb matrix of the segment is configured to be expanded at least partially over the head of the user and arranged radially relative to the surface of the head of the user. The bicycle helmet includes a first and second side frame disposed respectively at the first and second ends of the honeycomb matrix.

Machine vendible expandable helmet and manufacture of same

An indirect-view quad cell detector for sun tracking. In some embodiments, a system includes: a concentrating solar collector, having a nominal focus within a target region; an indirect-view first baffle element located near the focal plane; a first photodetector with an indirect view of a point in the target region via the indirect-view baffle; and a first aperture in the baffle providing a view of a first point in the target region to the first photodetector.

Indirect-view quad cell detector for sun tracking

A bicycle helmet that fits over a surface of a head of a user generally includes a segment of flexible cell structures that form a radial honeycomb matrix movable between a folded condition where each side of the segment is disposed generally parallel and an expanded condition where the radial honeycomb matrix of the segment is configured to be expanded at least partially over the head of the user and arranged radially relative to the surface of the head of the user. The bicycle helmet includes a first and second side frame disposed respectively at the first and second ends of the honeycomb matrix. A sliding latch permits selective translation of the first and second side frames.

Helmet

Growing community of inventors

Los Angeles, CA, United States of America

Emerick Varga