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US 7,007,439 B1Granted
Door with lockset
AssigneeLarson Manufacturing Company of South Dakota, Inc.
InventorsOscar Dale Larson, Allen E. Lee, Bryan P. Zacher, Bruce E. Thomas
Life of this patent
Estimating the term…
Abstract
A storm door has first and second elongated, partly curved lock receiving openings formed in respective elongated edges. Each opening is filled in part with a molded hollow insert with an external periphery which matches a periphery of the respective opening. A lock mechanism has a housing with an external periphery that matches, at least in part, an internal periphery of a respective insert. An actuating port in the housing has a central axis, which extends parallel to the respective edge, through the door through which extends a rotatable actuating shaft. An external handle can be attached to the shaft. An unused insert can be closed with a slidably engaging cover.
Claims15
A door comprising
- a door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width less than eight tenths of an inch and at least one elongated non-circular boring in a respective one of the first or second edges, the boring having first and second curved ends joined by spaced apart planar sides with the spacing between the planar sides of the boring greater than sixty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into the boring, and, extends laterally into the door body to substantially fill the boring.
A door comprising:
- a door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width less than eight tenths of an inch, where each edge has a predetermined width that exceeds one-half inch, and at least one elongated non-circular boring in a respective one of the first or second edges, the boring having first and second ends joined by spaced apart planar sides with the spacing between the planar sides of the boring greater than fifty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into the boring, and, extends laterally into the door body to substantially fill the boring the lock having a height parameter and a width parameter, the ratio of height parameter to width parameter exceeds 1.8.
A door comprising:
- a door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width less than eight tenths of an inch and at least one elongated non-circular boring in a respective one of the first or second edges, the boring having first and second ends joined by spaced apart planar sides with the spacing between the planar sides of the boring greater than fifty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into the boring, and, extends laterally into the door body to substantially fill the boring, the lock having a height parameter and a width parameter, the ratio of height parameter to width parameter exceeds 1.8 and where the ends of the boring are curved, at least in part.
A door comprising:
- a storm door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width greater than five tenths of an inch and less than eight tenths of an inch and at least one elongated non-circular boring in a respective one of the first or second edges, the boring having first and second ends, the ends are one of curved or substantially planar, the ends are joined by spaced apart substantially planar sides with the spacing between the planar sides of the boring greater than fifty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into the boring, and, extends laterally into the door body to substantially fill the boring at least along the width dimension of the edge of the door body, the lock having a height parameter and a width parameter, the ratio of height parameter to width parameter exceeds 1.8.
A door comprising:
- a door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width less than eight tenths of an inch and at least one elongated non-circular boring in a respective one of the first or second edges, the boring having first and second curved ends joined by spaced apart planar sides with the spacing between the planar sides of the boring at least fifty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into the boring, and, extends laterally into the door body to substantially fill the boring.
A door comprising:
- a door body which has first and second spaced apart elongated, planar sides where the sides are bounded by first and second parallel edges, each edge having a predetermined width less than eight tenths of an inch and first and second elongated non-circular borings in respective ones of the first and second edges, the borings each have first and second curved ends joined by spaced apart planar sides the spacing between the planar sides of the borings is greater than fifty percent of the width of the door body;
- and
- a mortise lock where the lock has an exterior profile which slides into one of the borings, and, extends laterally into the door body to substantially fill the one boring.
Dependencies are inferred from the claim text.