A substantive provision and mounting threshold exterior doors opening inwards.

摘要

An arrangement threshold and background mount exterior doors opening inwards, comprising a set of bottom or bottom mount such door, said set of bottom member flexible seal projecting downwardly and extends along the inner edge of this door, a lip extending downwardly spaced from said sealing member and located adjacent the exterior of such door; and a set of threshold located below said lower part and in matching relationship record when that door is in closed position, defining said set of threshold projection which extends horizontally and which is applied to said seal member when said door closed, for flexing said seal member and provide an impermeable barrier to atmospheric agents, said seal member extending downwardly to an elevation below said projection horizontal.