Bottom sweep and rail unit for foam-filled doors

Details Bottom sweep and rail unit for foam-filled doors Bottom sweep and rail unit for foam-filled doors

1977-12-23

1978-09-19

Kannan, Philip C.

Movable or removable closures

Closure seal; e.g., striker gasket or weatherstrip

Plural distinct seals

49470, 49501, E06B 716

Patent

active

041143191

ABSTRACT:
To replace the customary wood bottom rail of a foam-filled metal skinned door, a prefabricated metallic bottom rail and Neoprene bottom sweep unit is utilized. The unit forms a closure for the bottom of the door panel during foaming and provides a better bond with the foam core and better anchorage therein.

REFERENCES:
patent: 2560308 (1951-07-01), Sparagen
patent: 2949651 (1960-08-01), Hill
patent: 3967412 (1976-07-01), Governale
patent: 3987588 (1976-10-01), Imperial et al.

Affiliated with

Also associated with

Rating

Bottom sweep and rail unit for foam-filled doors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bottom sweep and rail unit for foam-filled doors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bottom sweep and rail unit for foam-filled doors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2111819