Firefighter's turnout pants

Claim 2

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a front knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said front knee joint area wherein said lower leg section has an upper edge and a lower edge; and an upper leg section extending above said front knee joint area; wherein said front knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg just above said bellows, each of said bellows comprising a generally semi-elliptically shaped portion having a major axis extending generally around the front knee joint area and a generally rectangularly shaped portion extending downward and continuous therewith, said bellows extending generally around the front portions of said knee joint areas and portions of the front of the lower legs to provide increased protection for the wearer of the apparel and increased flexion range for the knee joint areas of the turnout pants.

Claim 3

Firefighter's turnout pants as claimed in claim 1 wherein said bellows are positioned to supply increased thermal protection and flexion range to the knee joint areas of the turnout pants by providing extra material in the front knee joint area which produces a slight natural bend in the turnout pants at the knee joint areas and reduces tightness and compression of the knee joint areas.

Claim 4

Firefighter's turnout pants as claimed in claim 2 wherein said generally semi-elliptically shaped portions of said bellows connect to said upper leg sections along radial seams.

Claim 5

Firefighter's turnout pants as claimed in claim 3 wherein said lower leg sections, continuous with said bellows, connect to themselves along generally straight inseams, and the upper edge of said lower leg section adjacent to said radial seam connects to said upper leg sections along generally straight seams.

Claim 6

Firefighter's turnout pants as claimed in claim 2 wherein said front knee joint area is generally positioned at least 10 inches above the lower edge of said lower leg sections.

Claim 7

Firefighter's turnout pants as claimed in claim 1 wherein said bellows are covered by oversized, generally semi-elliptically shaped patches extending generally across said front knee joint areas and portions of the front of said lower legs.

Claim 8

Firefighter's turnout pants as claimed in claim 6 wherein said patches are constructed of leather to extend the wear life thereof, and reduce compression burns.

Claim 9

Firefighter's turnout pants as claimed in claim 1 wherein said bellows at said front knee joint area is defined as having a maximum height at the apex of said semi-elliptically shaped portion to the bottom of said generally rectangularly shaped portion of approximately 10 inches, having a width of approximately 11 inches along the bottom edge of said rectangularly shaped portion, and having a height of approximately 7 inches at the sides of said semi-elliptically shaped portion.

Claim 10

Firefighter's turnout pants as claimed in claim 1 wherein each of said bellows further comprises two heat resistant layers disposed in said knee joint areas.

Claim 11

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a front knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said front knee joint area; an upper leg section extending above said front knee joint area; wherein said front knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg, each of said bellows comprising a generally semi-elliptically shaped portion having a major axis extending generally around the front knee joint area and a generally rectangularly shaped portion extending downward and continuous therewith, said bellows extending generally around the front portions of said knee joint areas and portions of the front of the lower legs to provide increased protection for the wearer of the apparel and increased flexion range for the knee joint areas of the turnout pants; wherein each of said pants legs includes an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer; wherein said bellows include an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer connected to corresponding layers of said pants legs; and wherein each of said bellows further comprises a second heat resistant layer disposed in said knee joint areas between said intermediate moisture barrier layer and said inner heat resistant layer.

Claim 12

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a front knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said front knee joint area; an upper leg section extending above said front knee joint area; wherein said front knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg, each of said bellows comprising a generally semi-elliptically shaped portion having a major axis extending generally around the front knee joint area and a generally rectangularly shaped portion extending downward and continuous therewith, said bellows extending generally around the front portions of said knee joint areas and portions of the front of the lower legs to provide increased protection for the wearer of the apparel and increased flexion range for the knee joint areas of the turnout pants; wherein each of said pants legs includes an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer; wherein said bellows include an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer connected to corresponding layers of said pants legs; and wherein each of said bellows further comprises a second heat resistant layer disposed in said knee joint areas between said intermediate moisture barrier layer and said inner heat resistant layer.

Claim 13

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said knee joint area; and an upper leg section extending above said knee joint area; wherein said knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg just above said bellows, each of said bellows extending across approximately one half of said knee joint area, and including a generally semi-elliptically shaped portion and a generally rectangularly shaped portion continuous therewith, said bellow further being enlarged in its dimensions which extend across said knee joint area and positioned to receive the knee of the wearer; whereby firefighters wearing said turnout pants are provided with increased protection and increased flexion range for the knee joint areas of the turnout pants.

Claim 14

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said knee joint area; and an upper leg section extending above said knee joint area; wherein said knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg just above said bellows, each of said bellows extending across approximately one half of said knee joint area, and including a generally semi-elliptically shaped portion and a generally rectangularly shaped portion continuous therewith, said bellow further being enlarged in its dimensions which extend across said knee joint area and positioned to receive the knee of the wearer; whereby firefighters wearing said turnout pants are provided with increased protection and increased flexion range for the knee joint areas of the turnout pants.

Claim 15

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said knee joint area; and an upper leg section extending above said knee joint area; wherein said knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg, each of said bellows extending across approximately one half of said knee joint area, and including a generally semi-elliptically shaped portion and a generally rectangularly shaped portion continuous therewith, said bellow further being enlarged in its dimensions which extend across said knee joint area and positioned to receive the knee of the wearer; wherein each of said bellows and said lower leg sections continuous therewith, comprise three continuous layers including an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer; whereby firefighters wearing said turnout pants are provided with increased protection and increased flexion range for the knee joint areas of the turnout pants.

Claim 16

Firefighter's turnout pants comprising a lower body portion including full length pant legs, each pant leg having: a knee joint area, and continuous therewith, a lower leg section extending below and to at least one side of at least a portion of said knee joint area; and an upper leg section extending above said knee joint area; wherein said knee joint area comprises an oversized bellows connecting to said upper leg section of each pant leg, each of said bellows extending across approximately one half of said knee joint area, and including a generally semi-elliptically shaped portion and a generally rectangularly shaped portion continuous therewith, said bellow further being enlarged in its dimensions which extend across said knee joint area and positioned to receive the knee of the wearer; wherein each of said bellows and said lower leg sections continuous therewith, comprise three continuous layers including an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer; whereby firefighters wearing said turnout pants are provided with increased protection and increased flexion range for the knee joint areas of the turnout pants.

Claim 17

Firefighter's turnout pants as claimed in claim 11 wherein said generally semi-elliptically shaped portions of said bellows connect to said upper leg sections along radial seams, and are positioned to supply increased thermal protection and flexion range to the knee joint areas of the turnout pants by providing extra material in the front knee joint area, thereby producing a slight natural bend in the turnout pants at the knee joint areas and reducing tightness and compression of the knee joint areas.

Claim 18

Firefighter's turnout pants as claimed in claim 1 wherein said upper leg section and said continuous front knee joint area and lower leg section form an angle where said bellows connects to said upper leg section.

Claim 19

Firefighter's turnout pants as claimed in claim 11 wherein said upper leg section and said continuous knee joint area and lower leg section form an angle where said bellow connects to said upper leg section.

Claim 20

Firefighter's turnout pants as claimed in claim 1 wherein: each of said pants legs includes an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer; said bellows include an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layer connected to corresponding layers of said pants legs; and each of said bellows further comprises a second heat resistant layer disposed in said knee joint areas between said intermediate moisture barrier layer and said inner heat resistant layer.

Claim 21

Firefighter's turnout pants as claimed in claim 11 wherein: each of said bellows and said lower leg sections continuous therewith, comprise three continuous layers including an outer flame and heat resistant layer, an intermediate moisture barrier layer, and an inner heat resistant layers; and said bellows further includes a second heat resistant layer disposed between said intermediate moisture barrier layer and said inner heat resistant layer.