Tile leveler and method

• US 5,263,260 A
• Filed: 08/03/1992
• Issued: 11/23/1993
• Est. Priority Date: 08/03/1992
• Status: Expired due to Fees

• Current Assignee: Kallestad Diagnostics Incorporated
• Original Assignee: Kallestad Diagnostics Incorporated
• Inventors: Smith, Lee R.
• Primary Examiner(s): Will, Thomas B.
• Application Number:
  US07/923,564
• Time in Patent Office: 477 Days
• Field of Search: 33/518, 33/526, 33/527, 33/370, 33/371, 33/376, 33/411, 33/809, 33/DIG. 20
• US Class Current: 33/526
• CPC Class Codes: E04F 21/1838 for setting a plurality of similar elements E04F21/1805 and E04F21/1894 take precedence; separate provisional spacers E04F21/0092
• CPC Class Codes: E04F 21/1877 Leveling devices
• CPC Class Codes: Y10S 33/20 Tile

Abstract

A device and method for facilitating the installation of fascia materials such as tile on bathtub walls, fireplace facings and feature walls includes a support member with arms that extend so as to fit between facing side walls and be self supporting. The support member contains spring loaded arms that are activated by the push of a button and are locked into position against the side walls. Side bar members are attached to the support member and leveled for installation of tile on the facing walls of a bathtub or shower stall. The support member and side bar members have spirit levels attached for an accurate and quick leveling adjustment. Fascia material designs such as tile patterns are centered by the use of calibrated scales on the arms activated to extend and lock against the side walls. By attaching a second support member to the support member, the device is configured for use in setting fireplace facing tiles. The device geometry and specifications are configured to be used with fascia materials such as ceramic tile but it is appropriate for other wall installations requiring leveling of patterned designs. The device accommodates the use of long setting cements and adhesives that permit cost effective installations.

Claims

1. A device useful in the installation of fascia material to a wall tile, comprising:

a support member;

means for affixing the support member to a wall, the affixing means including means for expanding the support member length and means for biasing the expanded support member against side walls adjacent to the wall;

means for aligning the fascia material with the support member and in a predetermined relationship with the wall; and

means for positioning the support member and centering a pattern of the fascia material on the wall.

2. The device recited in claim 1 further comprising:

the expanding means including a holding block that fits inside and in the center of the support member;

the biasing means including a compression spring affixed to the holding block and held in position by a dowel affixed to the holding block and located inside and in the center of the support member;

an arm biased against the compression spring and fitting inside and at the end of the support member; and

a locking and release mechanism for he arm.

3. The device recited in claim 1 further comprising:

the expanding means includes an arm at each end of the support member and a holding block that fits inside and in the center of the support member;

the biasing means including a set of compression springs affixed to the holding block and held in position by a dowel affixed to the holding block and located inside and in the center of the support member, with the arms biased against the compression springs and fitting inside and at the ends of the support member; and

locking and release mechanisms for the arms.

4. The device recited in claim 2 wherein the locking and release mechanisms further comprises:

a push pin; and

a push pin spring embracing the push pin.

5. The device recited in claim 3 wherein the means for positioning and centering a pattern for the fascia material on the wall comprises:

a calibration scale on the arms;

means for adjusting the support member with the compression springs biased against the arms located on each end and inside of the support member.

6. The device recited in claim 5, further comprising

an edge lip on the support member for resting the support member of an edge of the fascia material.

7. The device recited in claim 1 wherein the means for aligning the fascia material comprises a spirit level affixed to the support member.

8. The device for installing fascia material such as wall tile along a feature wall and adjacent side walls such as in bathtub and shower stalls and for comprising:

a support member having;

an edge on the support member for establishing a spacing between fascia material components on the feature wall;

means for extending end portions of the support member into engagement with the adjacent side walls; and

means for positioning the support member and centering the fascia material pattern on the feature wall;

a side bar member attached to the support member;

means for aligning the support and side bar members respectively against the feature wall and one of the side walls; and

means for installing the side bar member on a spigot wall.

9. The device recited in claim 8 further comprising:

each end portion including an arm extending inside the support member;

means including a block and compression springs within the support member for biasing the arms against the side walls;

a set of pins on the outside ends of each arm; and

a locking and release mechanism for each of the arms.

10. The device recited in claim 9 wherein the means for centering the fascia material pattern on the wall comprises:

a matching calibration scale on each arm located on each end of the support member;

means for adjusting the support member to a preferred arm calibration scale mark; and

means for locking the support member into the preferred position.

11. The device recited in claim 10 wherein the means for locking the support member into the preferred position includes a set pin and means for pushing the set pin through the support member and into the feature wall.

12. The device recited in claim 8 wherein the side bar member is attached to the support member by means of wire pins.

13. The device recited in claim 8 wherein the means for aligning the side bar member comprises a spirit level affixed to the side bar member.

14. The device recited in claim 12 further comprising:

the wire pins affixed to an end of the side bar member; and

a set pin for affixing the side bar member to the wall.

15. The device recited in claim 8 wherein the side bar is shaped to allow the installation of fascia material without interference by a spigot pipe.

16. The device for installing fascia material on a facing fireplace wall comprising:

a first support member having means for affixing the first support member to a fireplace box;

a second support member affixed to the first support member;

means for leveling the second support member used in aligning the fascia material; and

means for locating the second support member and centering a pattern of the fascia material on the facing fireplace wall.

17. The device recited in claim 16 wherein the means for affixing the first support member to the fireplace box comprises a means for expanding the support member to the width of the fireplace box.

18. The device recited in claim 17 further comprising:

a pair of arms, each extending from an end of said support member; and

a locking and release mechanism int he support member for each arm.

19. The device recited in claim 16 wherein second support member comprises:

means for affixing the second support member to the first support member;

a calibration scale located on the second support member for centering the second support member on the fireplace box; and

a spirit level affixed to the second support member.

20. A device for facilitating the setting of tile, brick or a similar facing material on a wall having side surfaces adjacent and on opposite sides of the wall, comprising:

an elongated support member with opposing ends and an upper supporting surface, the support member having a lengthwise dimension less than the width of the wall upon which the facing material is to be set;

a pair of arms, each arm fitted at an end of the support member and

means for holding each arm in a retracted position with the corresponding end and selectively biasing each arm to an extended position into engagement with an adjacent side surface.

21. The device cited in claim 20 wherein the releasing means for each arm comprises:

a pair of compression springs in the support member, each positioned to bias a corresponding one of the arms longitudinally outwardly relative to the support member;

means for retaining each arm in the retracted position against the compression of the corresponding spring; and

a push button in each arm and protruding into a corresponding hole in the support member for releasing the retaining means and permitting the corresponding arm to move to the extended position.

22. The device recited in claim 20 further comprising leveling means fixed to the support member.

23. A device useful int he installation on a wall of fascia material such as wall tile, brick, or a similar facing material comprising:

an elongated support member with opposing ends and an upper supporting surface, the support member having;

an edge on the support member for establishing a spacing between fascia material components such as wall tile grouting rows;

a pair of arms, each arm comprising;

a corresponding calibration scale;

a dimension to fit inside the support member;

a grooved slot in the arm;

a stop affixed to the support member sliding inside the grooved slot;

pin protruding from the end of the arm; and

a holding block located inside the support member;

a pair of compression springs, each positioned to bias against the holding block and a corresponding one of the arms longitudinally outward relative to the support member;

a dowel passing through and affixed to the holding block and centered within the corresponding compression springs;

a push button mechanism located along the support member for locking the arms in a retracted position and extended position, which push button mechanism comprises;

a push button;

a push pin affixed to the push button; and

a push pin spring biasing the push pin against the push button;

a spirit level affixed to the support member; and

a pair of side bar members attaching to the support member comprising;

wire pins located at an end of the side bar member for attaching to the support bar;

holes along the side bar member

set pins for affixing the side bar member to the wall; and

a spirit level affixed to the side bar member; and

a space cut out of the center top of the side bar

24. The device recited in claim 23 further comprising a second support member affixed to the support member having:

a spirit level affixed to the second support member; and

a pair of calibration scales located toward the ends of the second support member.

25. A method for enabling a tile setter to align and center fascia material such as wall tile without assistance using inexpensive long setting cements comprising the following steps:

providing a tile supporting device with a support member;

affixing the tile supporting device on a wall by using arms attached and inside the support member;

centering the tile supporting device by using a calibration on the arms located inside the support member;

aligning the support member by using spirit levels affixed to the support member; and

affixing the support member to the wall through the biasing of the extended arms and by using push pins.

26. The method recited in claim 25 further comprising the step of attaching side bar members for installing tile in bathtub and shower stalls.

27. The method recited in claim 25 further comprising a second support member for installing tile on facing fireplace walls.