Channel-shaped sealing, finishing and guiding strips

Details Channel-shaped sealing, finishing and guiding strips Channel-shaped sealing, finishing and guiding strips

1975-09-10

1977-04-05

Faw, Jr., Price C.

Static structures (e.g., buildings)

In situ attached-type channel or trim strip

Upholstery trim

52208, 52212, 52408, E04C 238, E08B 300

Patent

active

040153983

ABSTRACT:
A channel shaped sealing strip is made of two L-shaped members which lock together to define a channel. Each member may be made of extruded flexible material such as plastics or rubber in which is embedded a metal core or carrier. Each member may define on one of its walls a gripping rib which, in the assembled channel, faces the corresponding rib on the other member and extends continuously along and within the channel to assist in holding the strip onto a mounting flange. The extruded material of the two members may be of respectively different hardnesses. The strip may be made up into a closed loop frame, the two members along one side of which may be pulled apart to facilitate mounting of the frame on to its mounting flange.

REFERENCES:
patent: 1497140 (1924-06-01), Green
patent: 2767814 (1956-10-01), Johnson
patent: 2860744 (1958-11-01), Mascari
patent: 3455080 (1969-07-01), Meadows
patent: 3479768 (1969-11-01), Smadja
patent: 3547515 (1970-12-01), Shanok et al.
patent: 3685231 (1972-08-01), Blose
patent: 3706173 (1972-12-01), Taylor
patent: 3807978 (1974-04-01), Niemanns

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