Security window cover

Movable or removable closures – Facially opposed primary and auxiliary closure for common... – Auxiliary mounted for movement

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

49379, 49401, 49504, E05B 6504

Patent

active

046638857

ABSTRACT:
An improved security window cover is provided having a peripheral frame structure and a security shielding door or cover hingedly attached to the frame. The frame has at least two walls intended to conform to the interior building wall adjacent the window and at least two other walls intended to ultimately conform to the shape, contour and dimensions of the inner circumferential edge of the wall opening in which the window is installed. The inner circumferential walls of the frame have a degree of flexibility, thereby allowing the installer to quickly and easily bend or shape the inner circumferential wall to conform to the inner circumferential edge of the wall opening in which the window is installed.
The shielding door may have a ridge medial and parallel to the edges of the door and on the side thereof facing the outside of the building. The ridge serves to strengthen the door, protect the means employed to fasten the frame to the building against tampering from the outside and act as a guide and support for insulation for energy conservation purposes.

REFERENCES:
patent: 618145 (1899-01-01), Tremmel
patent: 960926 (1910-06-01), Hoops, Jr.
patent: 1554366 (1925-09-01), Raber
patent: 2199590 (1940-05-01), Groth
patent: 2770335 (1956-11-01), Sylvan
patent: 2862263 (1958-12-01), Grieve
patent: 3358402 (1967-12-01), Sahm
patent: 3375627 (1968-04-01), Bursiek et al.
patent: 3537212 (1970-11-01), Gilles
patent: 3561162 (1971-02-01), Goldman
patent: 3564771 (1971-02-01), Reynolds
patent: 3738062 (1973-06-01), Ughi
patent: 3921334 (1975-11-01), Black, Sr.
patent: 3978614 (1976-09-01), Goldhaber
patent: 4079548 (1978-03-01), Zaccaria
patent: 4120550 (1978-10-01), Sherburn
patent: 4175357 (1979-11-01), Goldhaber
patent: 4258504 (1981-03-01), Hicks
patent: 4378658 (1983-04-01), De Lorean
patent: 4489517 (1984-12-01), Young
patent: 4555867 (1985-12-01), Stibolt

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Security window cover does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security window cover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security window cover will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1792883

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.