Arrangement for mounting a window unit to a building frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 10, 1991
Grant Date -
N/A
app pub date -
Jun 15, 1989
filing date -
Apr 8, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An arrangement for mounting in an opening of a building frame a window unit having at least one panel mounted in a rectangular framework formed by a pair of left and right longitudinal frames, and an upper transverse frame and a lower transverse frame means which are connected, respectively, to the longitudinal frames at upper and lower positions includes upper connecting metal fixtures fixedly secured to the upper part of said opening of the building frame, and lower connecting metal fixtures fixedly secured to the lower part of the opening of the building frame, the indoor side of the upper transverse frame of said window unit being connected to said upper connecting metal fixtures, and the indoor side of the lower transverse frame means of said window unit being connected to said lower connecting metal fixtures, so that a window unit can be mounted rigidly onto a building frame by a simple operation in such a manner as to prevent deformation or bending of a lower window frame and a transom towards the indoor side by the action of wind pressure etc., and that the area of the opening formed between a lower window frame of the window unit and a lower frame thereof can be increased.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully