Pivot mechanism for multiple axes opening window or closure

Details Pivot mechanism for multiple axes opening window or closure Pivot mechanism for multiple axes opening window or closure

1983-08-05

1985-08-06

Silverberg, Fred A.

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

Hinge

Including lever for shifting one member of hinge relative to...

16230, 16368, 49192, E05D 15524

Patent

active

045326738

ABSTRACT:
An opening pivot mechanism for a window or any type of closure that permits the closure to be opened in three directions from a single operator that includes three actuator rods with integral cylindrical bosses that define two pivot pins on each of three axes for slotted hinges carried by the closure. The actuator rods are simultaneously reciprocated by the operator through a series of links to position one of the rods with its pivot pins in their associated hinges thus defining the selected pivot axis, and to position at the same time reduced portions on the other two actuator rods in the remaining hinges so these rods can pass through the slots in their hinges during opening movement of the closure.

REFERENCES:
patent: 3654663 (1972-04-01), Algotsson

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