Protective bicycle helmet with internal ventilation system

A bicycle helmet for protecting the head of a wearer, the helmet comprising:

• an outer shell;
• an energy dissipating inner layer coupled to the outer shell, the inner layer defining an inner surface;
• a front attachment location inwardly offset from the inner surface substantially at a frontal portion of the helmet;
• a rear attachment location inwardly offset from the inner surface substantially at a rear portion of the helmet;
• and
• an internal ventilation system configured for direct engagement with the head of the wearer for supporting the helmet upon the head of the wearer, wherein the internal ventilation system, the front attachment location, and the rear attachment location cooperate to define a gap between the head of the wearer and the inner surface, wherein the internal ventilation system includes a front portion and a plurality of fingers extending away from the front portion, the plurality of fingers including a pair of outer fingers that extend generally along side portions of the helmet, and at least one inner finger that extends generally along a crown portion of the helmet, wherein each outer finger includes a distal end, the helmet further comprising an adjustment mechanism that receives the distal ends of the outer fingers and that is operable to reel in and pay out the distal ends for adjusting a fit of the helmet.

A bicycle helmet comprising:

• an outer shell;
• an energy dissipating inner layer coupled to the outer shell, the inner layer defining an outer surface adjacent to the outer shell and an inner surface opposite the outer surface;
• a first attachment location inwardly offset from the inner surface substantially at a first location of the helmet, wherein the first attachment location is a front attachment location and includes a first front attachment location on one side of the helmet front portion and a second front attachment location on a second side of the helmet front portion;
• a second attachment location inwardly offset from the inner surface at a second location of the helmet generally opposite the first location;
• and
• a flexible web coupled to the first attachment location and the second attachment location, the flexible web including at least one portion extending between the first attachment location and the second attachment location and spaced away from the inner surface to define a ventilation gap between the inner surface and a wearer's head that extends continuously between the first attachment location and the second attachment location.

A bicycle helmet comprising:

• an outer shell;
• an energy dissipating inner layer coupled to the outer shell, the inner layer defining an inner surface;
• a front attachment location inwardly offset from the inner surface substantially at a front location of the helmet, wherein the front attachment location includes a first front attachment location on one side of the helmet front portion and a second front attachment location on a second side of the helmet front portion;
• a second attachment location inwardly offset from the inner surface substantially at a second location of the helmet generally opposite the front location;
• and
• a flexible web coupled to the front attachment location and the second attachment location, the flexible web including at least one finger extending between the front attachment location and the second attachment location and spaced away from the inner surface to define a ventilation gap that extends between the front attachment location and the second attachment location, wherein a flexible web front portion extends between the first front attachment location and the second front attachment location, and wherein the at least one finger includes a first end extending from the flexible web front portion and a second end coupled to the second attachment location.

A bicycle helmet comprising:

• an outer shell;
• an energy dissipating inner layer coupled to the outer shell, the inner layer defining an inner surface;
• a front attachment location inwardly offset from the inner surface substantially at a front location of the helmet, wherein the front attachment location includes a first front attachment location on one side of the helmet front portion and a second front attachment location on a second side of the helmet front portion;
• a second attachment location inwardly offset from the inner surface substantially at a second location of the helmet generally opposite the front location;
• and
• a flexible web coupled to the front attachment location and the second attachment location, the flexible web including at least one finger extending between the front attachment location and the second attachment location and spaced away from the inner surface to define a ventilation gap that extends between the front attachment location and the second attachment location, wherein a flexible web front portion extends between the first front attachment location and the second front attachment location, and wherein the flexible web includes a first outer finger extending generally rearwardly from the first front attachment location along a first side of the helmet, and a second outer finger extending generally rearwardly from the second front attachment location along a second side of the helmet, the bicycle helmet further comprising an adjustment mechanism that receives the first outer finger and the second outer finger and that is operable to reel in and pay out the first outer finger and the second outer finger to adjust a fit of the helmet.

A bicycle helmet for protecting the head of a wearer, the helmet comprising:

• an outer shell;
• an energy dissipating inner layer coupled to and extending along the outer shell, the energy dissipating inner layer defining an inner surface, a first front attachment location on a first side of a frontal portion of the helmet, a second front attachment location on a second side of the frontal portion of the helmet, and at least one rear attachment location substantially at a rear portion of the helmet, the first front attachment location, the second front attachment location, and the at least one rear attachment location each including a projection extending inwardly from the inner surface and formed integrally with the energy dissipating inner layer;
• and
• a flexible web coupled to and extending between the first front attachment location, the second front attachment location, and the at least one rear attachment location and configured for direct engagement with the head of the wearer for supporting the helmet upon the head of the wearer, the flexible web inwardly offset from the inner surface and defining a ventilation gap, the flexible web including:
• a flexible web front portion extending between the first front attachment location and the second front attachment location, a first outer finger extending generally rearwardly from the first front attachment location along a first side of the helmet, a second outer finger extending generally rearwardly from the second front attachment location along a second side of the helmet, a first inner finger extending generally rearwardly along a crown portion of the helmet from the flexible web front portion to the at least one second attachment location, and
• a second inner finger laterally spaced from the first inner finger and extending generally rearwardly along the crown portion of the helmet from the flexible web front portion to the second attachment location.