Movable or removable closures – With means mounting closure for reciprocation – With distinct biasing means for slide or guide
Patent
1992-08-07
1996-08-13
Redman, Jerry
Movable or removable closures
With means mounting closure for reciprocation
With distinct biasing means for slide or guide
49453, E05D 1300
Patent
active
055444504
ABSTRACT:
A window having a frame with at least two oppositely disposed side members, a top member, and a bottom member. Operably connected to each frame side member is a jamb liner having a front face and at least one jamb channel. Mounted within the frame is at least one sash having two oppositely disposed sides. The sash tilts away from the frame for easy cleaning. Within each jamb channel is a locking slide block for slidably and rotatably mounting the sash to the frame. A plough extends from the face of each jamb liner in the direction of the opposite frame side member. Each side of the sash has a sash groove for slidably mounting the sash in the frame by receiving adjacent ploughs. The plough and sash grooves have interlocking edges which engage to resist unintentional tilting of the sash. The jamb liner is mounted for lateral displacement from a first position wherein the plough is engaged with a sash groove to a second position wherein the plough is at least partially retracted from the groove so that the window can be tilted. There is a counterbalance operatively connected to the frame which has a counterbalance tab with an elongated portion having a flange proximate one end for connecting the counterbalance to the locking slide block.
REFERENCES:
patent: 2720682 (1955-10-01), Perry
patent: 2731287 (1956-01-01), Haynes
patent: 2883226 (1959-04-01), Haynes
patent: 3055062 (1962-09-01), Peters et al.
patent: 3195174 (1965-07-01), Nobes
patent: 3377747 (1968-04-01), Donkin
patent: 3399490 (1968-09-01), Hettinger
patent: 3434236 (1969-03-01), Weidner et al.
patent: 3524282 (1970-08-01), Kraft et al.
patent: 3676956 (1972-07-01), Taylor et al.
patent: 3797168 (1974-03-01), Trout
patent: 3842540 (1974-10-01), Anderson
patent: 3844066 (1974-10-01), Nobes
patent: 4034510 (1977-07-01), Huelsekopf
patent: 4068406 (1978-01-01), Wood
patent: 4079549 (1978-03-01), Wood
patent: 4115973 (1978-09-01), Anderson
patent: 4137671 (1979-02-01), Miller
patent: 4226050 (1980-10-01), Kessler
patent: 4363190 (1982-12-01), Anderson
patent: 4364199 (1982-12-01), Johnson et al.
patent: 4452012 (1984-06-01), Deal
patent: 4590708 (1986-05-01), Campodonico
patent: 4610108 (1986-09-01), Marshik
patent: 4674246 (1987-06-01), Giguere
patent: 4683676 (1987-08-01), Sterner, Jr.
patent: 4718194 (1988-01-01), FitzGibbon et al.
patent: 4799333 (1989-01-01), Westfall et al.
patent: 4813180 (1989-03-01), Scalzi
patent: 4916863 (1990-04-01), Burrow et al.
patent: 4922657 (1990-05-01), Foss
patent: 4941285 (1990-07-01), Westfall
patent: 4958462 (1990-09-01), Cross
patent: 4993188 (1991-02-01), Erickson et al.
patent: 5077939 (1992-01-01), Erickson
patent: 5199219 (1993-04-01), Martini et al.
Coach Thomas P.
Evans Harold H.
Galowitz Dennis A.
Hause Glenn C.
Hendricks Robert A.
Andersen Corporation
Redman Jerry
LandOfFree
Double-hung tilting sash type window system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Double-hung tilting sash type window system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double-hung tilting sash type window system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1040038