Threshold with adjustable weather seal
AssigneeGeneral Products Company, Inc.
InventorH. Smith McKann
Life of this patent
Estimating the term…
Abstract
A threshold having an adjustable elastomeric weather seal comprising a rigid hollow assembly fixedly interposed between a door and the floor, an elastomeric seal received in a recess in the hollow assembly and extending therefrom, and a compression mechanism located inside the hollow assembly for compressing the seal against a wall of the hollow assembly to vary the amount of the seal extending therefrom. The compression mechanism comprises an elongated channel member, a plurality of internally threaded annular members coupled to the channel member and a plurality of threaded rods received in the annular members and extending through apertures in one wall of the hollow assembly.
Claims17
A threshold having an adjustable weather seal, the combination comprising:
- a rigid hollow assembly adapted to be fixedly interposed between a door and a floor;
- said assembly having an elongated slot,
- said assembly having a first stationary member and a second stationary member spaced apart by a fixed dimension, said second stationary member defining one side of said slot;
- an elongated elastomeric seal received in said slot with a portion thereof extending above said assembly;
- and
- compression means, located inside said hollow assembly and coupled to said first stationary member, for compressing said seal against said second stationary member to vary the distance said seal extends from said assembly so that said seal contacts the bottom of the door,
- said hollow assembly comprising a top wall extending from said first stationary member and defining the other side of said slot,
- said compression means comprising an elongated member having a main portion contacting said seal and a top portion extending from said main portion towards said first stationary member and below said top wall.
A threshold having an adjustable weather seal, the combination comprising:
- a rigid hollow assembly adapted to be fixedly interposed between a door and a floor;
- said assembly having an elongated slot,
- said assembly having a first stationary member and a second stationary member spaced apart by a fixed dimension, said second stationary member defining one side of said slot;
- an elongated elastomeric seal received in said slot with a portion thereof extending above said assembly;
- and
- compression means, located inside said hollow assembly and coupled to said first stationary member, for compressing said seal against said second stationary member to vary the distance said seal extends from said assembly so that said seal contacts the bottom of the door,
- said hollow assembly comprising a top wall and a bottom wall,
- said compression means comprising an elongated U-shaped channel member having a main portion and two leg portions,
- one of said leg portions being adjacent said top wall,
- the other of said leg portions being adjacent said bottom wall.
A threshold having an adjustable weather seal, the combination comprising:
- a rigid hollow assembly adapted to be fixedly interposed between a door and the floor;
- said assembly having a top wall, a front wall and a rear wall;
- said top and rear walls being spaced to define a slot therebetween;
- said front and rear walls being spaced apart by a fixed dimension;
- an elongated elastomeric seal received in said slot with a portion thereof extending above said assembly;
- and
- compression means, located inside said hollow assembly, for compressing said seal against said rear wall to vary the distance said seal extends from said assembly so that said seal contacts the bottom of the door,
- said compression means comprising
- an elongated member in contact with said seal, and
- means, coupled to said elongated member and coupled to and extending from said front wall, for moving said elongated member towards said rear wall.
A threshold having an adjustable weather seal, the combination comprising:
- a rigid hollow assembly adapted to be fixedly interposed between a door and the floor;
- said assembly having a top wall, a front wall and a rear wall;
- said top and rear walls being spaced to define a slot therebetween;
- said front and rear walls being spaced apart by a fixed dimension;
- an elongated elastomeric seal received in said slot with a portion thereof extending above said assembly;
- compression means, located inside said hollow assembly, for compressing said seal against said rear wall to vary the distance said seal extends from said assembly so that said seal contacts the bottom of the door;
- a flange extending from said rear wall and having a slot formed therein, and
- a second rigid hollow assembly having a portion received in said slot and another portion supported on the floor.
Dependencies are inferred from the claim text.