Adjustable reveal strip and related method of construction

• US 6,018,924 A
• Filed: 08/21/1997
• Issued: 02/01/2000
• Est. Priority Date: 08/21/1997
• Status: Expired due to Term

• Current Assignee: R.H. Tamlyn & Sons LP
• Original Assignee: John Thomas Tamlyn
• Inventors: Tamlyn, John Thomas
• Primary Examiner(s): Callo, Laura A.
• Application Number:
  US08/915,979
• Time in Patent Office: 894 Days
• Field of Search: 52/716.1, 52/716.2, 52/716.8, 52/718.01, 52/718.04, 52/718.05, 52/718.02, 52/717.05, 52/287.1, 52/288.1, 52/311.1 , 52/311.2, 52/312, 52/254, 52/255, 52/256, 52/257, 52/212, 52/460, 52/461, 52/462, 52/463, 52/464, 52/470, 52/471, 52/770, 52/771, 52/764, 52/772 , 52/781.3, 52/712, 52/519, 52/547, 52/521, 52/543, 52/549, 52/556, 52/800.12, 52/364, 52/365, 52/371, 52/376, 52/717.06, 52/733.4 , 52/745.19
• US Class Current: 52/716.8
• CPC Class Codes: E04F 19/02 Borders; Finishing strips, e.g. beadings; Light coves for protecting edges of plaster E04F13/06

Abstract

An adjustable reveal is set forth for use in wall construction. In a framed wall, a first and second panel are positioned on the wall to define parallel edges. The spacing between the edges is adjusted so that a sight area is seen between them. A back panel parallel to the two edges is positioned adjacent to the frame and supports an integrally made extending J-shaped slot which is adapted to clasp around and along the edge on one of said panels. A movable J-shaped slot encloses the other edge, thereby defining the visible site area between the two edges. The back panel is integral with one of the J-shaped slots, and the other is preferably positioned in front of the back panel.

Claims

1. An apparatus for assembling a wall construction having a frame and a first panel attached to the frame and defining a first extreme outer surface of the first panel and a second panel attached to the frame and defining a second extreme outer surface of the second panel, the apparatus comprising:

(a) a contiguously planar, single layer back plate for fastening to the frame behind said first and second panels, the back plate defining an upper edge that is adapted to be substantially flush with the frame;

(b) a first slot for clasping along and reaching over said first panel, the first slot including a downwardly extending edge that is adapted to extend over the first extreme outer surface of the first panel; and

(c) a second slot for clasping along and reaching over said second panel, the second slot including an upwardly extending edge that is adapted to extend over the second extreme outer surface of the second panel;

(d) wherein

(i) said first and second slots are position in front of said back plate,

(ii) the position of said second slot is adjustable with respect to said first slot, and the second slot is adapted to be supported solely by the second panel without attachment to the frame, and

(iii) said first and second slots are parallel and separated to define a sight visible area of said back plate between said first and second slots.

2. The apparatus of claim 1 wherein said back plate has a specified width and is formed of a material with sufficient strength and rigidity to hold said back plate against the frame of said wall.

3. The apparatus of claim 1 wherein said back plate is integrally formed with said first slot so that said first slot is defined by three walls at right angles and said back plate comprises one of said three walls.

4. The apparatus of claim 3 wherein said first slot terminates at an edge and said edge is located forward of said back plate and is deployed by spacing therefrom to reach over said first panel.

5. The apparatus of claim 3 wherein said back plate and first slot define two walls of said slot which are parallel and equal in length.

6. The apparatus of claim 5 wherein said first slot has a width sized to accept and fit around an edge of said first panel.

7. The apparatus of claim 6 wherein said sight visible area includes the portion of said back plate located between said first and second slots.

8. The apparatus of claim 7 wherein said second slot is movable to a parallel position with the respect to said first slot and is deployed at an adjustable spacing therewith and thereby defines an adjustable sight visible area.

9. The apparatus of claim 8 wherein said second slot is sized to fit in front of and at the top of said back plate.

10. The apparatus of claim 8 wherein said back plate and said first slot are formed of a resilient plastic material having a thickness of more than about three mils and are sufficiently thick to maintain strength when installed.

11. The apparatus for claim 1 wherein said first and second panels are positioned with edges adjacent and horizontal along the wall and said first and second slots have a length to receive the edges of said first and second panels.

12. The apparatus of claim 1 wherein said first and second panels are deployed to define vertical parallel edges and said back plate is adapted to extend therebetween and is adapted to extend to the top of the wall.

13. The apparatus of claim 1 wherein said back plate and said first and second slots are formed of an extruded plastic material and are therefore not reactive when in contact with said first and said second panels made of fiber-cement.

14. The apparatus of claim 1 wherein said back plate and said first and second slots are formed of material suitable for painting.

15. The apparatus of claim 1 wherein said back plate is adapted to be fastened to said frame by clamping action of said first and said second panels.

16. A method of fabricating a framed wall having an exterior with a cover thereon and the cover defining a substantially flat outer surface, the method comprising the steps of:

(a) erecting the framed wall with a first panel and first panel edge there along;

(b) positioning a back plate behind said first panel and parallel to the frame of said wall;

(c) providing a tapered edge engaging lengthwise slot on said back plate wherein said slot extends over said first panel edge and over the outer surface;

(d) positioning a second and parallel panel spaced from said first panel wherein said second panel defines a second panel edge which is parallel to the edge of said first panel;

(e) adjustably positioning from said slot a second tapered edge engaging slot along said second panel edge and over the outer surface; and

(f) fastening said second slot with respect to said first slot to define a sight area of adjustable width between said first panel and second panel, wherein the step of fastening by fastening the second panel to the frame without fastening the second slot to the frame.

17. The method of claim 16 including the step of adjusting the spacing between said panel edges so that the sight area is adjusted in accordance therewith.

18. The method of claim 16 including the step of attaching the back plate to said frame with fasteners therethrough.

19. An adjustable reveal strip for a wall construction to be mounted on a plurality of vertical extending substantially continuous studs, the reveal strip comprising:

(a) a first slot of elongate length and defined by three co-extensive sides, one of the sides terminating in a tapered edge adapted to extend over an outer surface of a wall covering member;

(b) a contiguously planar, single layer back plate integrally formed with one of said three co-extensive sides, the back plate defining an upper edge extending opposite the first slot, the back plate adapted to be substantially flush with one of the studs; and

(c) a second slot;

(c) wherein said first slot is sized to mount on the edge of a wall covering member; and

(d) said second slot faces opposite to said first slot to mount adjacent to the covering member and at an adjustable spacing from said first slot, the second slot including an upwardly extending tapered edge that is adapted to extend over an outer surface of the wall covering member, and the back plate being visible in the adjustable spacing between the slots.

20. An assembled wall construction for the exterior of a building frame, wherein the wall construction comprises:

(a) a first panel defining a first panel located edge and a first extreme outer surface;

(b) a second panel defining a second edge thereon and a second extreme outer surface;

(c) a contiguously planar, single layer back plate for fastening to the frame behind said first and second panels, the back plate defining an upper edge that is adapted to be substantially flush with the frame;

(d) a first slot for positioning along and reaching over the first edge of said first panel and over the extreme outer surface of the first panel; and

(e) a second slot for clasping along and reaching over said second edge of said second panel and over the extreme outer surface of the second panel;

(f) wherein

said first and second slots are adjustably positioned in front of said back plate,

said first and second slots are parallel to define a sight visible area of said back plate between said first and second slots,

said first and second panels are positioned with first edge and said second edge adjacent and horizontal along the wall, and

said first and second slots have a length to receive said first and second edges of said first and second panels.