Movable or removable closures – Frame with closure feature
Patent
1978-06-05
1981-02-03
Leppink, James A.
Movable or removable closures
Frame with closure feature
49 63, 52202, E06B 104
Patent
active
042480183
ABSTRACT:
A multiple track window, preferably with extruded plastic framing and glazing sealing strips, is described. Glazing panels are releaseably held and slideable for opening within side framing channels which are formed by releaseably interlocking members which may be integrally hinged to one another. The glazing panels are also directly removeable from the channels formed. Sealing strips with tubular protrusions are attached to adjacent edges of the glazing panels and provide a seal at their central meeting. Such a sealing strip is also adapted for use as a sill sealing strip. Thus, a tightly sealable and efficient insulating window formed from improved elements in accordance with the disclosure is provided. The glazing panels of the window may be opened to adapt to climactic conditions or ventilation requirements, or may be removed for cleaning, maintenance or other reason.
REFERENCES:
patent: 2999279 (1961-09-01), Lauer
patent: 3110531 (1963-11-01), Nowicki
patent: 3360893 (1968-01-01), Wattelez
patent: 3455080 (1969-07-01), Meadows
patent: 3939620 (1976-02-01), Bero
patent: 3943662 (1976-03-01), Rosen
patent: 4065900 (1978-01-01), Eggert
patent: 4069641 (1978-01-01), De Zutter
Leppink James A.
Plaskolite Inc.
Raduazo Henry E.
LandOfFree
Plastic multiple track window with slideable and removeable pane does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plastic multiple track window with slideable and removeable pane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic multiple track window with slideable and removeable pane will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-545277