Door extension apparatus

Details Door extension apparatus Door extension apparatus

1989-01-27

1989-07-25

Kannan, Philip C.

Movable or removable closures

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

With feature for segmenting, replacing, adjusting, or severing

49484, 49488, 49489, 49501, E06B 716, E06B 300

Patent

active

048501441

ABSTRACT:
A door extension apparatus for use with a door having a bottom edge and having grooves in the bottom edge for normally receiving weather strips. The apparatus includes a first extension member for being secured to the grooves in the bottom edge of the door, the first extension member having a bottom edge, the bottom edge of the first extension member having grooves therein; and a second extension member for being secured to the grooves in the bottom edge of the first extension member.

REFERENCES:
patent: 377838 (1888-02-01), Pratt
patent: 1973210 (1934-09-01), Hufnail et al.
patent: 2024192 (1935-12-01), Verhagen
patent: 3374580 (1968-03-01), Ruff
patent: 3380194 (1968-04-01), Biro
patent: 3413762 (1968-12-01), Baude
patent: 3871133 (1975-03-01), Ellingson, Jr.
patent: 4255902 (1981-03-01), Ruff
patent: 4712331 (1987-12-01), Fujiwara

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