Weatherstrip with uncured foot
First Claim
1. An extruded weatherstrip of an elastomeric material formed by polymerization of ethylene propylene and diene monomers capable of adapting to a surface contour of a retention flange, said weatherstrip comprising:
- a foot of pliable uncured elastomeric material; and
a seal member of cured elastomeric material formed integral with said foot, said seal member having a retention means to force said foot within imperfections and variations in the surface contour of the retention flange to provide a weather resistant seal with the retention flange.
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Accused Products
Abstract
An extruded weatherstrip of an elastomeric material formed by the polymerization of ethylene propylene and diene monomers capable of adapting to the surface contour of a retention flange. The weatherstrip includes a foot of pliable uncured elastomeric material and a seal member of cured elastomeric material formed integral with said uncured foot. The seal member has a retention member which forces the foot within imperfections and variations in the retention flange to provide a weather resistant seal with the retention flange.
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Citations
14 Claims
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1. An extruded weatherstrip of an elastomeric material formed by polymerization of ethylene propylene and diene monomers capable of adapting to a surface contour of a retention flange, said weatherstrip comprising:
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a foot of pliable uncured elastomeric material; and a seal member of cured elastomeric material formed integral with said foot, said seal member having a retention means to force said foot within imperfections and variations in the surface contour of the retention flange to provide a weather resistant seal with the retention flange. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An extruded weatherstrip of an elastomeric material formed by polymerization of ethylene propylene and diene monomers capable of adapting to a surface contour of a retention flange, said weatherstrip comprising:
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a foot of pliable uncured elastomeric material; and a seal member including a bulb and a depending carrier of cured elastomeric material, said depending carrier of an inverted U-shape including a first leg and a second leg spaced apart and interconnected by a base attached to said bulb, said foot extending from said first leg of said depending carrier and said first leg and said second leg having a retention means to force said foot within imperfections and variations in the surface contour of the retention flange to provide a weather resistant seal. - View Dependent Claims (11, 12, 13, 14)
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Specification