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A platform for research: civil engineering, architecture and urbanism
HOPPER WINDOW WITH BIASING TO RETAIN SASH OPEN
A window includes a sash which is pivotally connected at a top end by a top pivot to a perimeter frame so as to be pivotal inwardly and upwardly through an arc of approximately 90 degrees from a closed position to an open position of the window. A linkage arm is pivotally coupled at a first end of the arm by a first pivot at an intermediate location along a side member of the sash and at a second end of the arm by a second pivot at an intermediate location along a side member of the perimeter frame. One of the top pivot of the sash or the second pivot of the linkage arm is a sliding pivot that is longitudinally slidable along the side member of the frame. A biasing member exert a biasing force on the sliding pivot which retains the sash open.
HOPPER WINDOW WITH BIASING TO RETAIN SASH OPEN
A window includes a sash which is pivotally connected at a top end by a top pivot to a perimeter frame so as to be pivotal inwardly and upwardly through an arc of approximately 90 degrees from a closed position to an open position of the window. A linkage arm is pivotally coupled at a first end of the arm by a first pivot at an intermediate location along a side member of the sash and at a second end of the arm by a second pivot at an intermediate location along a side member of the perimeter frame. One of the top pivot of the sash or the second pivot of the linkage arm is a sliding pivot that is longitudinally slidable along the side member of the frame. A biasing member exert a biasing force on the sliding pivot which retains the sash open.
HOPPER WINDOW WITH BIASING TO RETAIN SASH OPEN
FENETRE DE TREMIE A INCLINAISON PERMETTANT DE RETENIR LE CHASSIS OUVERT
MARYKUCA MICHAEL (author) / MARYKUCA EVAN (author) / RAMER PHILIP J (author)
2019-08-23
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
UPWARDLY PIVOTED WINDOW WITH BIASING TO RETAIN SASH OPEN
| European Patent Office | 2019