Screen assembly

Details Screen assembly Screen assembly

1994-10-21

1996-09-03

Johnson, Blair M.

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

160 96, A47H 100

Patent

active

055515010

ABSTRACT:
The invention provides a screen door system for double-hung entry doors. The screen door system comprises an inner screen assembly containing a frame member carrying a screen member, an outer screen assembly containing a frame member carrying a screen member, inner and outer upper tracks for slidably guiding the inner and outer screen assemblies along the length of the tracks and for limiting lateral movement of the inner and outer screen assemblies as the screen assemblies move longitudinally along the tracks, and a lower sill having an inner guide rail for longitudinally guiding the inner screen assembly and an outer guide rail for longitudinally guiding the outer screen assembly.

REFERENCES:
patent: 1994205 (1935-03-01), Yalch
patent: 2151295 (1939-03-01), Hucke
patent: 2918708 (1959-12-01), Sharp et al.
patent: 3136396 (1964-06-01), Sullivan
patent: 3984954 (1976-10-01), Takeda
patent: 4044504 (1977-08-01), Nakada
patent: 4098027 (1978-07-01), Crance
patent: 4483009 (1984-11-01), Schmidt
patent: 4538662 (1985-09-01), Tomita

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