09-07-2015 дата публикации
Номер: US20150191964A1
Принадлежит:
A door entryway system is disclosed. The door entryway system may have a door sweep capable of attachment to a bottom of a door panel and a threshold assembly. The threshold assembly may include a threshold substrate, an upwardly open sill channel on the substrate and a substantially rigid threshold cap biased upwardly, and vertically adjustable by rotating during interaction with the door sweep. The threshold cap and door sweep contact to form a sealing barrier when the door panel is in a closed position. The threshold assembly may also include a cap base formed separate from the threshold cap, the cap base at least partially positioned within the sill channel, the cap base supporting the threshold cap. 1. A door entryway system , comprising:a door sweep capable of attachment to a bottom of a door panel; and a threshold substrate;', 'an upwardly open sill channel on the substrate;', 'a substantially rigid threshold cap biased upwardly and vertically adjustable by rotating during interaction with the door sweep such that the threshold cap and door sweep directly contact to form a sealing barrier when the door panel is in a closed position, the threshold cap is at least partially disposed in, or above, the sill channel; and', 'a cap base formed separate from the threshold cap, the cap base at least partially positioned within the sill channel, the cap base configured to support the threshold cap., 'a threshold assembly comprising2. The door entryway system according to claim 1 , wherein the door sweep comprises a resilient sealing provision.3. The door entryway system according to claim 2 , wherein the sealing provision comprises at least one resilient bulb.4. The door entryway system according to claim 3 , wherein the door sweep further comprises at least one rigid arm extending toward the threshold assembly when the door panel is in the closed position.5. The door entryway system according to claim 1 , comprising a biasing spring positioned between the cap base and ...
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