Self-positioning and self-locking door sweep and door assembly t

Details Self-positioning and self-locking door sweep and door assembly t Self-positioning and self-locking door sweep and door assembly t

1991-01-17

1991-10-15

Kannan, Philip C.

Movable or removable closures

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

Plural distinct seals

49470, 49476, 49489, E06B 716

Patent

active

050562630

ABSTRACT:
A door has horizontally extending channels in each face adjacent its bottom edge which rest an integrally formed bottom seal and sweep member. The seal member has a body portion with a horizontally disposed transverse wall extending along the bottom edge of the door, upstanding side walls extending along the faces of the door, and generally horizontally and inwardly extending flanges at their upper ends which extend into the door channels. The seal member also has a plurality of depending elements to seal the spacing between the door and threshold, and the channels and flanges have cooperating positioning elements thereon to secure the seal and sweep member in a fixed and predetermined position on the door.

REFERENCES:
patent: 2568477 (1951-09-01), Westlund
patent: 2934802 (1960-05-01), Shekter
patent: 3064319 (1962-11-01), Miller
patent: 4006562 (1977-02-01), Belanger et al.
patent: 4015368 (1977-04-01), Court et al.
patent: 4034511 (1977-07-01), Bursk
patent: 4119325 (1978-10-01), Oakley et al.
patent: 4310991 (1982-01-01), Seely
patent: 4447989 (1984-05-01), Mailand et al.
patent: 4712331 (1987-12-01), Fujiwara
patent: 4850144 (1989-07-01), Grisham et al.

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