Combination folding crank handle and lock
AssigneePella Corporation
InventorsMarlo Van Klompenburg, Bruce Baier, Matt Van Dyne, John M. Mitchell
Life of this patent
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AssigneePella Corporation
InventorsMarlo Van Klompenburg, Bruce Baier, Matt Van Dyne, John M. Mitchell
Estimating the term…
A window handle assembly for use with a window having a moveable sash. The assembly including a window handle having a pivot mechanism. The handle pivotable at the pivot mechanism between open and closed positions. When open, the handle is free to rotate to move the sash between open and closed positions. When closed, the handle engages a cover to provide a sleek, aesthetically pleasing handle structure for the window. The assembly also including a lock activating mechanism coupled to the pivot mechanism and operationally couplable to a sash lock mechanism. The lock activating mechanism configured to operate the sash lock upon pivoting movement of the window handle. Opening of the handle opens the lock and closing the handle closes the lock. This mechanism including a sliding bar connectable to the sash lock and a movement mechanism causing sliding movement of the bar upon pivoting movement of the pivot mechanism.
A window handle assembly for use with a window having a moveable sash and operable to activate a sash lock, the assembly comprising:
A window comprising:
A combination sash operator and locking mechanism for a window having a movable sash and a sash lock, the combination sash operator and locking mechanism comprising:
A window handle assembly for use with a window having a moveable sash and a sash lock, the assembly comprising:
Dependencies are inferred from the claim text.