Method for the installation of a sash in the frame of a roof window
AssigneeRoto Frank AG
InventorsMichael Sill, Siegfried Mullerbader
Life of this patent
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Abstract
A connecting assembly for installing the sash of a house skylight to the sides of its casement, has connecting parts that can pivot relative to each other, and the casement has holding elements that have cross sections which will engage therewith. This assembly allows the window sash to be inserted from the interior rapidly and in a simple manner by engagement with the positioning arms on the casement. This is achieved by the connecting parts (3) having a U-shaped cross section (4), which accept swinging positioning arms (5) which serve as the holding elements, and these connections can be locked by self-engaging attachment elements (6) that can be engaged without tools.
Claims12
In a skylight:
- (a) a casement;
- (b) a sash having side rails for pivotal mounting in said casement;
- and
- (c) an assembly for installation of the sash into said casement for pivoting with respect thereto and including (i) a connecting member (3) pivotally engaged with said side rail of said sash and having a portion (4) of U-shaped cross section, (ii) a positioning arm (5) secured at one end to said casement and having the other end seated in said U-shaped portion of said connecting member, and (iii) a self-engaging coupling member coupling said other end of said arm and said connecting member, said coupling member being engageable and disengageable without tools.
Dependencies are inferred from the claim text.