Window assemblies

Details Window assemblies Window assemblies

1977-01-25

1978-08-15

Downey, Kenneth

Movable or removable closures

Mounted for multidirectional or oblique movement

Swings on plural axes; e.g., pivotal link arms

49252, 49253, E05D 706

Patent

active

041062370

ABSTRACT:
The invention concerns a window assembly in which the sash is mounted in the window frame for opening inwardly about hinges at the lower end of the sash and is supported in partially and fully open positions by telescopic stays extending between the top of the frame and pivots at the midpoints of the sides of the sash, the hinges being slidable in upright guides on the frame stiles so that when the stays are fully extended the sash can be tilted about the midpoint pivots with simultaneous sliding movement of the hinges up the guides to reverse the sash with the outside of the glass pane facing inwardly for easy cleaning.

REFERENCES:
patent: 1497042 (1924-06-01), Taylor
patent: 1552723 (1925-09-01), Mielenz
patent: 2419524 (1947-04-01), Albano

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