Boa Technology Inc.

Alessandro Manzato

Brendan Hoskens

Marco Armiraglio

Stefan Sporrer

Stephen Evans

Eric Craig Irwin

Cody Collier Henderson

Daniel Hipwood

Thomas Trudel

Ilya Minkin

Josef Duller

Charles Clay Corbett

Zachary Hamilton Jensen

Isabella Oberhauser

Blake Kittridge

Charles Clayton Corbett

Bobby Dickensheets

Maxwell Weiland

John Coe

Grace Derrer

A tightening device for tightening a ski boot includes an elongate panel having a proximal end and a distal end. The elongate panel is positioned about the ski boot's shell between opposing sides of the shell. A tensioning mechanism is coupled with the proximal end of the elongate panel. A tension member is operably coupled with the tensioning mechanism so that an operation of the tensioning mechanism adjusts a tension of the tension member. At least one guide member is coupled with, or positioned on, the proximal end of the elongate panel adjacent to the tensioning mechanism. The tension member is coupled with the guide member to route or direct the tension member between the opposing sides of the shell and along a portion of the elongate panel.

Tightening system for ski boots

Guide member for a lace tightening device

A shoe includes a sole and an upper that is attached to the sole. The upper has a first side and a second side that fit around a wearer's foot when the shoe is fit about the wearer's foot. The shoe also includes a strap or panel having a proximal end that is attached to one side of the shoe and a distal end that extends toward an opposite side of the shoe. A tension member is guided or directed about a path along the shoe and a tightening mechanism is operable with the tension member to effect tensioning of the tension member. The strap or panel includes a first guide and a second guide and the tension member is routed through both the first guide and the second guide of the strap or panel.

Configurations for footwear employing reel based closure systems

A differentially tightenable ski boot includes a lower shell and an upper cuff that is pivotally coupled with the lower shell. The ski boot includes a first tightening system that is coupled with the lower shell and a second tightening system that is coupled with the upper cuff. Each tightening system includes a reel based closure device, a tension member that is operably coupled with the reel based closure device, and at least one guide member that routes or directs the tension member along a path about the lower shell or upper cuff. The first tightening system and the second tightening system are operable independently of each other to independently and differentially tightening the lower shell and the upper cuff.

Reel based closure devices for tightening a ski boot

Base member for a lace tightening device

Ski boot having multiple reel based closure systems

Growing community of inventors

Mondsee, Austria

Alessandro Manzato