Weatherstrip

Details Weatherstrip Weatherstrip

1978-07-20

1980-01-29

Kannan, Philip C.

Movable or removable closures

With means mounting closure for reciprocation

With plug, flap, or bridger for meeting rail

49483, 49485, 49495, E06B 724

Patent

active

041854160

ABSTRACT:
An improved weatherstrip for sealing the meeting stiles of a sliding door unit. The weatherstrip material comprises two, longitudinally elongated weatherstrip members. Each weatherstrip member has a substantially rigid base section which is fixedly secured to the stile. A first flexible leg extends out from the base section at an angle relatively thereto to resiliently engage corresponding legs on the opposed weatherstrip member. A second resilient leg may also be provided for sealing against the sides of the meeting stile.

REFERENCES:
patent: 1763603 (1930-06-01), Donahue
patent: 2234533 (1941-03-01), Nolan
patent: 2400470 (1946-05-01), Spraragen
patent: 2513789 (1950-07-01), Dudley
patent: 2593305 (1952-04-01), Hunter
patent: 3108852 (1963-10-01), Olsen
patent: 3385001 (1968-05-01), Bordner
patent: 3432966 (1969-03-01), Bordner
patent: 3518792 (1970-07-01), Williamson et al.
patent: 3656260 (1972-04-01), Weaver et al.
patent: 4112623 (1978-09-01), McPherson
Page 42 Andersen Detail Catalog No. 782.
Marvin Patio Door Advertisement.

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