Movable or removable closures – Mounted for optional movements – Pivot mounted on sliding member; e.g. – slide-stile
Patent
1987-06-02
1988-11-22
Kannan, Philip C.
Movable or removable closures
Mounted for optional movements
Pivot mounted on sliding member; e.g., slide-stile
49388, E05D 1522
Patent
active
047855819
ABSTRACT:
A tilt-in/tilt-out window assembly with improved weather seal gasket includes a pivot bar having a particular cross-section and being integral with the lower frame member of the window sash. The pivot bar is adapted to be received in an aperture of a rotatable disk for pivotal movement within an adjacently opposing shoe integral with a channel formed in an adjacent jamb of the window assembly. A weather seal gasket, positioned on and entirely surrounding the pivot bar between the shoe of the jamb and the sash, includes a centrally located aperture therethrough having a configuration shaped to that of the pivot bar cross-section and a diameter or width at least equal to width of the channel opposing formed in the jamb. The gasket is adapted to seal the junction between the pivot bar and the shoe, thereby preventing the "chimney effect" and thereby improving insulation.
REFERENCES:
patent: 690417 (1902-01-01), Golden
patent: 1663932 (1928-03-01), Ziganek et al.
patent: 1873066 (1972-08-01), Stewart
patent: 2666235 (1954-01-01), Kaufman et al.
patent: 2752642 (1956-07-01), Starck et al.
patent: 2778068 (1957-01-01), Kaufman et al.
patent: 3055063 (1962-09-01), Peters
patent: 3135014 (1964-06-01), Martin
patent: 3157917 (1964-11-01), Peters
patent: 3299573 (1967-01-01), Gustafson
patent: 3434237 (1969-03-01), Love
patent: 3464157 (1969-09-01), Rodriguez
patent: 3479076 (1969-11-01), Schallehin
patent: 3482354 (1969-12-01), Trout
patent: 3611636 (1971-10-01), Trout
patent: 3789549 (1974-02-01), Yip
patent: 3844066 (1974-10-01), Nobes
patent: 4170090 (1979-10-01), Wood
patent: 4226050 (1980-10-01), Kessler
patent: 4271631 (1981-06-01), Trout
patent: 4324072 (1982-04-01), Sterner, Jr.
patent: 4364199 (1982-12-01), Johnson et al.
patent: 4452012 (1984-06-01), Deal
patent: 4555868 (1985-12-01), Mancuso
Abramson Steven R.
Clemenson Mark
Kessler Mark M.
Kannan Philip C.
Pace Window & Door Corporation
LandOfFree
Tilt-in/tilt-out window assembly with improved weatherseal gaske does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tilt-in/tilt-out window assembly with improved weatherseal gaske, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tilt-in/tilt-out window assembly with improved weatherseal gaske will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-427829