Other

Douglas W Moore

Trinh D Phung

David Occhiolini

Jason LaShun Hamilton

A footbridge support is provided which is constructed of aluminum or other lightweight, weather resistant metal frame of bow truss design. Specifically, the footbridge support consists of dual bow truss frames, each supporting opposite side regions of the footbridge. The top rail of the truss frames is of curved configuration, with a given radius of curvature corresponding to the radius of curvature of the footbridge. The footbridge support also includes bottom members and transverse cross-members which connect the dual truss frames. A medial support member is positioned on the longitudinal midline of the footbridge and also corresponds to the radius of curvature of the footbridge to support the medial section of the footbridge. Decking is provided across the footbridge support, running from one of the dual truss frames to the other frame. With this footbridge support, longer and wider footbridges can be constructed with increased weight limits.

Footbridge support

A device for forming openings (holes) in internal bodily tissue is provided. The device includes a cutter defining a longitudinal passageway and a cutting edge. The device also includes an inner core in reciprocally sliding relationship with the cutter having a tissue engagement portion at its distal end. A syringe-like mechanism moves the cutter and the core substantially co-axially between a first position wherein the distal portion of the core extends distally of the cutting edge and a second position wherein the distal portion of the core resides within the passageway. Tissue is sheared as the core and cutter are moved from the first to the second position. The core and cutter are attached to different portions of the syringe-like mechanism such that the longitudinal axes of the cutter passageway, the core member and the activation assembly may deviate (i.e., &ldquo;float&rdquo;) relative to one another.

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Westwood, MA, United States of America

Douglas W Moore