Bendable oven door gasket
AssigneeJamak, Inc.
InventorK. Stuart Vogel
Life of this patent
Estimating the term…
Abstract
A gasket, particularly for use with an oven door, has features that allow it to be bent into a rectangular shape. The gasket has a base that is extruded with a tubular section that protrudes outwardly from it. A wire is simultaneously drawn through the base while the gasket is being extruded. The wire is sufficiently ductile to allow the gasket to be bent into a rectangular shape, and has sufficient strength to hold the gasket in that shape. Resilient metal clips are used to grip the base and extend into apertures provided in the oven for securing the gasket to the oven.
Claims3
In an appliance having a door and a frame with confronting surfaces, and sealing means for sealing between the two confronting surfaces, comprising in combination:
- an elongate gasket member of elastomeric material, having a base for mounting to one of the confronting surfaces and a deforming section protruding outwardly from the base for sealing contact with the other of the surfaces;
- a wire extending through the base parallel with the longitudinal axis of the gasket member, the wire being sufficiently ductile to be bent into a selected shape and having sufficient strength for retaining the gasket member in the selected shape;
- and
- clip means for gripping the base and for releasably securing the base to one of the confronting surfaces, the clip means comprising a plurality of resilient clips, each having a pair of spaced apart ends adapted to pierce a portion of the deformable section to grip the base, and a retaining portion adapted to squeeze inwardly to extend through an aperture provided in one of the confronting surfaces and expand outwardly once within the aperture to retain the gasket member with the appliance.
In an appliance having a door and a frame with confronting surfaces, and sealing means for sealing the door when closed against the surface of the frame, the sealing means comprising in combination:
- an elongate gasket member of elastomeric material having a solid base for mounting to one of the confronting surfaces and a hollow tubular section protruding outwardly from the base for sealing contact with the other of the surfaces when the door is closed;
- a wire embedded within the base parallel with the longitudinal axis of the gasket member, the wire being sufficiently ductile to be bend into a 90 degree corner, and having sufficient strength to retain the gasket in the shape of the corner once bent;
- and
- a plurality of resilient clips, each being bent into a loop with the ends of the clip adapted to piercingly extend through the tubular section to an inner portion of the base, the loop adapted to be snapped into an aperture provided in one of the confronting surfaces.
Dependencies are inferred from the claim text.