DOOR OR WINDOW SEAL

摘要

A one-piece seal for use on the bottoms of doors or windows of uniform cross-section has a planar base and upwardly extending members on each side of the base with engagement members at the top of the upwardly extending members. The seal also has downwardly extending fins and semicircular walls to engage a threshold. The seal is held upon a door by action of the flexible engagement members being pressed against the sides of the doors by the upstanding members.

主权项

1. A one-piece seal adapted for use at the rectilinear periphery of a door or a window, the seal having a substantially uniform cross section, the seal comprising:
a planar base member having a width, a thickness, an upper surface, a lower surface, a first edge and a second edge; a first planar upwardly extending member extending upwardly from the base member first edge at a slightly acute angle, the first planar upwardly extending member having a top edge; a second planar upwardly extending member extending upwardly from the base member second edge at a slightly acute angle, the second planar upwardly extending member having a top edge; a first engagement member extending inwardly and downwardly from the top edge of the first planar upwardly extending member toward the second planar upwardly extending member; a second engagement member extending inwardly and downwardly from the top edge of the second planar upwardly extending member toward the first planar upwardly extending member; wherein the first planar upwardly extending member and the second planar upwardly extending member have a first hardness and the first engagement member and the second engagement member have a second hardness softer than the first hardness; and, the entire one-piece seal being resilient.