Sealing device
OwnerMi Qianginventor
Life of this patent
Estimating the term…
Abstract
A sealing device includes an elongated sealing member and a plurality of fasteners spacedly mounted along the sealing member. The sealing member includes a tubular heat sealing layer and a tubular supporting frame, having a flexible ability, coaxially received in the heat sealing layer and defining a deformable channel within the supporting frame. Each of the fasteners has a retention base disposed within the deformable channel and a engagement head outwardly extended from the retention base through the supporting frame and the heat sealing layer in such a manner that the supporting frame and the heat sealing layer are sandwiched between the retention base of each of the fasteners and the engagement head thereof, so as to retain the supporting frame within the heat sealing layer in position.
Claims24
A sealing device, comprising:
- an elongated sealing member, comprising a tubular heat sealing layer and a tubular supporting frame, having a flexible ability, coaxially received in said heat sealing layer and defining a deformable channel within said supporting frame;
- and
- a plurality of fasteners spacedly mounted along said sealing member, wherein each of said fasteners has a retention base disposed within said deformable channel and a engagement head outwardly extended from said retention base through said supporting frame and said heat sealing layer in such a manner that said supporting frame and said heat sealing layer are sandwiched between said retention base of each of said fasteners and said engagement head thereof, so as to retain said supporting frame within said heat sealing layer in position.
A sealing device for a thermal device, comprising:
- an elongated sealing member, comprising a tubular heat sealing layer and a tubular supporting frame, having a flexible ability, coaxially received in said heat sealing layer and defining a deformable channel within said supporting frame;
- and
- means for fastening said sealing member to said thermal device.
Dependencies are inferred from the claim text.