Process for using an illuminating box to assist in installing tile
OwnerReuben Bahar, Moshe J. Ozeriinventors
Life of this patent
Estimating the term…
Abstract
A process for using an illuminating box for facilitating the level installation of tiles. The illuminating box has a top and four sides which are opaque. The bottom is light transmitting and lies in a single plane so that when a portion of the bottom is placed on one tile and the box is allowed to overhang an adjacent tile, light will escape on any area which lies below the bottom plane of the illuminating box. The process includes the steps of laying at least two tiles on a substrate and turning on the light in the illuminating box. Next, the box is placed on one tile so that its bottom edges extend over an adjacent tile. Next, the resulting light pattern on top of the floor tiles is observed to illuminate any lack of flatness.
Claims5
A process for using an illuminating box for facilitating the level installation of tiles of the type which have a planar upper surface, said illuminating box having a housing having a top and four sides, said four sides comprising a front side, a right side, a left side, and a back side, said top and four sides being substantially opaque and forming an interior chamber, a source of light within said interior chamber of said housing, said source of light being completely surrounded by said top and four sides, said four sides having bottom edges aligned in a single plane and define a footprint, said process comprising:
- laying at least two tiles on a substrate, one of said tiles being a base tile and another of said at least two tiles being an adjacent tile;
- turning on said source of light;
- placing said housing so that its bottom edges are coplanar with said base tile and so that the footprint extends over at least a portion of said adjacent tile resulting in an observable light pattern;
- and
- observing said light pattern for a sign of any light shining between the housing and planar upper surfaces of said at least two tiles whereby any lack of coplanarity can be observed.
A process for using an illuminating box for facilitating the level installation of tiles of the type which have a planar upper surface, said illuminating box having a housing having a top and a peripheral side wall, said peripheral side wall being connected to the top so that an interior chamber is formed and the peripheral side wall having a bottom edge lying in a single plane outlining a footprint, said top and peripheral side wall being substantially opaque, a light source within said interior chamber of said housing, said light source being completely surrounded by said top and peripheral side wall, said process comprising:
- laying at least two tiles on a substrate, one of said tiles being a base tile and another of said at least two tiles being an adjacent tile;
- turning on said light source;
- placing said housing so that its bottom edge is coplanar with said base tile and so that the footprint extends over at least a portion of said adjacent tile thereby creating a light pattern adjacent said bottom edges;
- and
- observing the light pattern for a sign of any light shining between the planar upper surfaces of said at least two tiles and the bottom edges whereby any lack of coplanarity can be observed.
Dependencies are inferred from the claim text.