초록 ▼

The subject invention is a device used to help dehydrate and dehumidify the substructure immediately under the roof structure. The subject device includes an air intake member adapted to eject relatively humid air, under the roof surface, said device being in the form of a longitudinally extending,

The subject invention is a device used to help dehydrate and dehumidify the substructure immediately under the roof structure. The subject device includes an air intake member adapted to eject relatively humid air, under the roof surface, said device being in the form of a longitudinally extending, vertically upwardly protruding finger-like member formed as a one-piece member having an internally disposed longitudinally extending internal chamber which communicates with an opening in the bottom thereof, which opening in turn communicates with yet another opening in the roof structure which second opening communicates to spatial areas immediately beneath the roof structure. The upper part of the device has a plurality of openings that communicate from the internal chamber to spatial areas outside said unit. A thimble-like cover is emplaced in conforming fashion over the upper part of the finger-like member, which thimble is positioned in such a manner so as to be pivotably mounted at its uppermost part for limited pivotable movement at its bottom portion so as to provide a spatial zone at the bottom for air venting purposes at such bottom.

대표청구항 ▼

A device for aiding in the removal or alleviation of moisture from under a roof structure, said device comprising: (a) a longitudinally extending finger-like housing member with a peripheral outer surface, said finger-like member having a first end and second end, said housing member having a longit

A device for aiding in the removal or alleviation of moisture from under a roof structure, said device comprising: (a) a longitudinally extending finger-like housing member with a peripheral outer surface, said finger-like member having a first end and second end, said housing member having a longitudinally extending hollow chamber therein extending from the first end to just short of the second end, said longitudinally extending housing member having a plurality of openings therein extending from the inside of said chamber to areas outside said housing; and wherein said housing member has a circumferential ledge disposed around a portion of the peripheral outer surface of said housing member, said circumferential ledge being disposed between the first end and the second end of such housing member; (b) a thimble-like cover concentrically mounted over a portion of said housing member, said thimble-like covering being somewhat larger in diameter than the diameter of the housing member, said thimble-like member having a circular bottom opening with a corresponding circular bottom opening edge defining said bottom opening on said thimble-like member, and wherein said circular bottom opening edge is adapted to rest in a nonfixed manner against the circular ledge on the outer periphery of the housing member, whereby said bottom opening edge of said thimble-like member can move away from said ledge with space between said bottom open ledge on said thimble-like covering and said circular ledge on the outer periphery of said housing.