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US 12,044,062 B2Granted
Door rail system
AssigneeC.R. Laurence Co., Inc.
InventorNaoufel Mourchid
Life of this patent
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Abstract
An improved door rail system for holding a panel, such as a glass panel, is presented. The door rail system includes a core rail and clamping rails having a wedging geometry so that when the clamping rails are actuated with respect to the core rail, clamping force is applied to the glass panel to secure the panel within the core rail. The improved door rail system accommodates panels of varying thickness, features the use of modular side covers and incorporates a door to door jamb adjustment device allowing for angular adjustments.
Claims2
An alignment device for aligning a door rail with respect to a door jamb, comprising:
- an interface member, an angular adjustment member, and, an axial adjustment member;
- the interface member being connectable to the door rail;
- the angular adjustment member being pivotally connected to the interface member and connectable to a door pivot;
- the axial adjustment member being connected to the interface member such that the interface member is axially moveable inwardly and outwardly with respect to the axial adjustment member;
- wherein, when the alignment device is installed within the door rail, the interface member is slidable within the door rail and the axial adjustment member is fixed to the door rail;
- wherein, when the alignment device is installed in the door rail and the angular adjustment member is connected to a door pivot, the door rail can be moved axially inward and outward with respect to the door pivot by causing the interface member to move relative to the axial adjustment member;
- and
- wherein, set screws installed in the door rail are configured to bear against an edge of the angular adjustment member and to be equidistantly spaced about the door pivot, such that adjustment of the set screws angularly moves the door rail with respect to the door pivot.
5 more elements
Dependencies are inferred from the claim text.