E04F11/163

Device And Methods For Making A Stair Tread And A Molded Curved Stair Tread

A device for making a molded stair tread is described. The device can have: a base; a pivoting assembly; a molding template connected to the pivoting assembly; a holding device connected to the molding template, the holding device having a clamp jaw and a pivot configured to rotate the holding device relative to the molding template; and a locking mechanism configured to hold the molding template and the holding device in an open configuration such that the holding device can accept a first part of the plastic sheet and configured to release the molding template and the holding device such that the holding device is in a securing configuration that secures, via the clamp jaw, the first part of the plastic sheet to the first side of the molding template at the first longitudinal edge of the molding template. Methods for making the stair tread are described as well as the molded stair tread.

Veneer Profile with Fastening Feature and Related Methods

An elongate profile for terminating a veneer component includes a fastening leg configured to be installed against a base surface. An edge leg extends from the fastening leg and is configured to provide a covering edge for a veneer component installed against the fastening leg. The fastening leg includes at least one fastener opening formed therethrough, the fastener opening configured to receive a fastener therethrough such that the fastener can couple the fastening leg to the base surface as it extends through the fastener opening and engages the base surface. A deformation region is formed in the fastening leg adjacent the fastener opening and is operable to deform as the fastener is driven into the base surface through the fastener opening such that at least a portion of material of the deformation zone extends into the base surface as the fastener is driven into the base surface.

Stair Tread Cover
20200332543 · 2020-10-22 ·

A stair tread cover suitable for covering at least one step in a staircase. The stair tread cover includes at least a front portion and a back portion. The front and back portion each have a top surface and a bottom surface. At least one friction region is optionally positioned on the bottom surface of the front portion of the stair tread cover, and at least one gripping region is optionally positioned on the top surface of the front portion of the stair tread cover.

Stair Nose Assembly and Method of Installation
20240011298 · 2024-01-11 · ·

A two-piece stair nosing assembly is used in new construction and the reconstruction and repair of stairs, primarily for industrial and commercial applications. The stair nosing assembly comprises a metal base member and a metal upper member. The base member includes one or more anchors embedded in uncured concrete which, when cured, secures the base member to the stair pan. The upper member is detachably attached to the base member and can serve as both a protective cover during the cast-in-place process and as a tread surface after the cast-in-place process is completed and the stairs are ready for use.

Apparatus and method for temporarily allowing use of and protecting a stairway framework during construction of buildings
10676939 · 2020-06-09 · ·

A temporary tread insert and method for installation in a stairway framework during building construction. The temporary tread insert includes an insert body having an upper tread surface, a bottom surface and opposed side surfaces. A front end of the insert body has a substantially bullnose shaped curved surface. The upper tread surface has a notched surface extending along the upper tread surface. Also disclosed is the method of inserting the temporary tread insert into the stair pan of a stairway framework, where the stair pan includes a bullnose at a front end of the stair pan, and the bullnose has a portion extending laterally a distance into the stair pan. The temporary tread insert includes a notched surface. The method includes positioning the temporary tread insert above a bottom of the pan, inserting the notched end of the temporary tread insert beneath the laterally extending portion of the bullnose, and moving the rear end of the temporary tread insert downward until the notched end of the temporary tread insert engages the underside of the portion extending laterally from the bullnose.

Luxury vinyl plank stair noses and other moldings

A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

Apparatus and Method for Temporarily Allowing Use of and Protecting a Stairway Framework During Construction of Buildings
20200123781 · 2020-04-23 · ·

A temporary tread insert and method for installation in a stairway framework during building construction. The temporary tread insert includes an insert body having an upper tread surface, a bottom surface and opposed side surfaces. A front end of the insert body has a substantially bullnose shaped curved surface. The upper tread surface has a notched surface extending along the upper tread surface. Also disclosed is the method of inserting the temporary tread insert into the stair pan of a stairway framework, where the stair pan includes a bullnose at a front end of the stair pan, and the bullnose has a portion extending laterally a distance into the stair pan. The temporary tread insert includes a notched surface. The method includes positioning the temporary tread insert above a bottom of the pan, inserting the notched end of the temporary tread insert beneath the laterally extending portion of the bullnose, and moving the rear end of the temporary tread insert downward until the notched end of the temporary tread insert engages the underside of the portion extending laterally from the bullnose.

Apparatus and method for temporarily allowing use of and protecting a stairway framework during construction of buildings
10570623 · 2020-02-25 · ·

A temporary tread insert and method for installation in a stairway framework during building construction. The temporary tread insert includes an insert body having an upper tread surface, a bottom surface and opposed side surfaces. A front end of the insert body has a substantially bullnose shaped curved surface. The upper tread surface has a notched surface extending along the upper tread surface. Also disclosed is the method of inserting the temporary tread insert into the stair pan of a stairway framework, where the stair pan includes a bullnose at a front end of the stair pan, and the bullnose has a portion extending laterally a distance into the stair pan. The temporary tread insert includes a notched surface. The method includes positioning the temporary tread insert above a bottom of the pan, inserting the notched end of the temporary tread insert beneath the laterally extending portion of the bullnose, and moving the rear end of the temporary tread insert downward until the notched end of the temporary tread insert engages the underside of the portion extending laterally from the bullnose.

Apparatus and Method for Temporarily Allowing Use of and Protecting a Stairway Framework During Construction of Buildings
20200040585 · 2020-02-06 · ·

A temporary tread insert and method for installation in a stairway framework during building construction. The temporary tread insert includes an insert body having an upper tread surface, a bottom surface and opposed side surfaces. A front end of the insert body has a substantially bullnose shaped curved surface. The upper tread surface has a notched surface extending along the upper tread surface. Also disclosed is the method of inserting the temporary tread insert into the stair pan of a stairway framework, where the stair pan includes a bullnose at a front end of the stair pan, and the bullnose has a portion extending laterally a distance into the stair pan. The temporary tread insert includes a notched surface. The method includes positioning the temporary tread insert above a bottom of the pan, inserting the notched end of the temporary tread insert beneath the laterally extending portion of the bullnose, and moving the rear end of the temporary tread insert downward until the notched end of the temporary tread insert engages the underside of the portion extending laterally from the bullnose.

Luxury Vinyl Plank Stair Noses and Other Moldings

A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.