Closure support

Details Closure support Closure support

1990-01-23

1991-04-23

Kannan, Philip C.

Movable or removable closures

Mounted for optional movements

On alternative axes

49386, E05D 1552

Patent

active

050090348

ABSTRACT:
A window or a door with a panel (1) mounted on a fixed frame (2) on or near an upright boundary edge by hinge fittings (5, 6). To relieve the hinge fittings (5, 6) of the vertical component of the force of weight or load of the panel (3), a brace (11) is provided, engaging with the panel (3) on the one hand in the area of the hinge fittings (5, 6) and on the other hand, anchored to the fixed frame (2) against the force of weight or direction of load of the panel (3). The brace is provided above, but adjacent to, a lower corner hinge.

REFERENCES:
patent: 1328168 (1920-01-01), Kroon
patent: 1864164 (1932-06-01), Aldeen
patent: 3722142 (1973-03-01), Anderberg et al.
patent: 4158271 (1979-06-01), Barry
patent: 4602457 (1986-07-01), Kreusel

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