Traverse-rod construction for automatically providing even foldi

Details Traverse-rod construction for automatically providing even foldi Traverse-rod construction for automatically providing even foldi

1977-04-25

1979-05-08

Newton, Dorsey

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

Tracks

160342, A47H 504

Patent

active

041528093

ABSTRACT:
A traverse rod for drapes has its pleat hangers attached to elements (e.g. the spaced pivot pins) of a lazy-tong mechanism, whereby the pleats are always evenly spaced regardless of the degree of opening or closing of the drapes. The lazy-tong mechanism (1) can be housed in a rectangular guide box mounted with its longer transverse dimension either vertical or horizontal, or (2) can be attached to hangers carried and guided by a C-shaped channel bar so as to lie behind the drapes carried by the channel bar.

REFERENCES:
patent: 1184231 (1916-05-01), Dow et al.
patent: 2683890 (1954-07-01), Rosenbaum
patent: 2880955 (1959-04-01), Mason
patent: 3013603 (1961-12-01), Rosenberg et al.
patent: 3045747 (1962-07-01), Hill
patent: 3736620 (1973-06-01), Williamson
patent: 3750738 (1973-08-01), Powers

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