Universal sleeve

Details Universal sleeve Universal sleeve

1982-04-01

1984-07-03

Levy, Stuart S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 53, 277237R, 248 56, 248 681, F16L 500, F16L 322, F16J 1500, B65D 5300

Patent

active

044575165

ABSTRACT:
A universal sleeve for use in an air recirculation barrier to seal off the passage of air around penetrating components comprising a flexible piece of material joined along two edges to enclose the components passing thru the barrier. The engaging edges of the flexible material has Velcro tape of hook and pile construction to closely surround penetrating components and limit the passage of air along the components thru the barrier. Sealing tape may be used on the edges of the flexible material to further seal off the passage of air.

REFERENCES:
patent: 2813692 (1957-11-01), Brewer et al.
patent: 3299543 (1967-01-01), Merritt
patent: 3503101 (1970-03-01), Kolozsvary
patent: 3696472 (1972-10-01), Perina et al.
patent: 4033527 (1977-07-01), Parsons

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