Footwear for hostile environments
First Claim
1. An article of footwear, comprising:
- an outsole having a first surface for contacting the ground and a second surface remote from the first surface; and
an upper attached to the second surface of the outsole, the upper having an interior surface defining a cavity for receiving a foot, an exterior surface, and a collar having a top line providing an opening to the cavity, the collar including an integral gripping member positioned below the top line of the collar.
1 Assignment
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Accused Products
Abstract
The present invention provides articles of footwear for use by firefighters in different activities such as emergency and rescue situations, as well as daily activity in and around the firehouse. Integrated handles enable the firefighter to quickly and easily put the article of footwear on while minimizing the possibility of accidentally catching on equipment, apparel or debris. Locking bands that wrap around the upper are used to adjust for comfort and a secure fit. A dual lacing and zipper system enables the firefighter to initially adjust for fit by selectively tightening the lace, while the zipper provides a quick means for securing the article of footwear. Different outsole lug configurations are suitable for different surfaces, wet, dry and of varying and extreme temperatures. Added protection is available with a tibia/shin protector and ankle protectors.
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Citations
25 Claims
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1. An article of footwear, comprising:
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an outsole having a first surface for contacting the ground and a second surface remote from the first surface; and
an upper attached to the second surface of the outsole, the upper having an interior surface defining a cavity for receiving a foot, an exterior surface, and a collar having a top line providing an opening to the cavity, the collar including an integral gripping member positioned below the top line of the collar. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An article of footwear, comprising:
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an outsole having a first surface for contacting the ground and a second surface remote from the first surface;
an upper attached to the second surface of the outsole, the upper having an interior surface defining a cavity for receiving a foot, an exterior surface, and a collar having a top line providing an opening to the cavity, the collar including an integral gripping member positioned below the top line of the collar;
a carrying member disposed along the interior surface of the upper adjacent to the collar;
a pair of strap members disposed across the upper from a medial to a lateral side of the article of footwear for retaining the foot within the cavity, the strap members each comprising an elasticized locking strap having a first section that is fixedly secured to a first one of the medial side or the lateral side and a second section that is removably connected to a second one of the medial side or the lateral side;
a tibia protector disposed along an anterior section of the upper, the tibia protector including a series of outwardly extending transverse ridges thereon;
a pair of ankle protection pads disposed on the medial and lateral sides of the upper;
an indicator comprising a reflective inset member positioned circumferentially around the article of footwear adjacent to the outsole;
a removable footbed disposed within the cavity of the upper;
a reinforcing plate disposed between the removable footbed and the outsole; and
an insulating member disposed between the removable footbed and the outsole.
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18. An article of footwear comprising:
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an outsole having a first surface for contacting the ground and a second surface remote from the first surface;
an upper attached to the outsole, the upper having an interior surface defining a cavity for receiving a foot; and
a dual fitting and securing system for retaining the foot within the cavity of the upper, the dual fitting and securing system including a zipper apparatus disposed centrally along an anterior portion of the upper and a lacing system disposed along at least a medial or a lateral side of the zipper apparatus, the lacing system having a series of receptacles and a lace threaded through the series of receptacles, wherein the zipper apparatus is operable to be zipped substantially completely open or closed without impediment by the lacing system. - View Dependent Claims (19, 20, 21)
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22. An article of footwear comprising:
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an outsole having a first surface including elongated traction elements for contacting wet surfaces and a second surface remote from the first surface; and
an upper attached to the outsole and defining a cavity for receiving a foot, the upper including a first region of a non-stretchable waterproof material and a second region of a stretchable material adjacent to the first region. - View Dependent Claims (23, 24, 25)
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Specification