Door insulator

Details Door insulator Door insulator

2005-09-13

2005-09-13

Slack, Naoko (Department: 3635)

Static structures (e.g., buildings)

Specified terranean relationship

Subterranean enclosure with portal opening; e.g., storm or...

C049S062000

Reexamination Certificate

active

06941709

ABSTRACT:
A door insulator includes a door covering and insulator device for selectively positioning over exterior positioned lower level doors. The lower level doors includes a pair of doors that are positioned on a frame which is angled upwardly from a front wall to a back wall such that the doors lie at an acute angle with respect to a ground surface. The device comprises a first panel and a second panel that each has a size and shape substantially equal to a size and shape of the doors. An inner edge and an outer edge are defined with respect to the first and second panels when the first and second panels are selectively positioned on the doors. Each of the panels comprises an insulating material. A securing member is adapted for selectively attaching the first and second panels together along their respective inner edges.

REFERENCES:
patent: 1776610 (1930-09-01), Andrews
patent: 2207454 (1940-07-01), Brierly
patent: 4272934 (1981-06-01), Cowden et al.
patent: 4344505 (1982-08-01), Waters et al.
patent: 4495978 (1985-01-01), Carroll
patent: 5085022 (1992-02-01), Paliwoda
patent: 5428925 (1995-07-01), Snyder
patent: 5600921 (1997-02-01), Vardaro
patent: 5623795 (1997-04-01), Padgett, Jr.

Affiliated with

Also associated with

Rating

Door insulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3442780