Mortar stop for hollow block foundation walls with attached locator tab
OwnerJoseph F. Godlewskiinventor
Life of this patent
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Abstract
A flat screen mesh element formed of metal or plastics material covers one or more core openings in a block of the next to topmost course in a foundation wall. When the topmost course of blocks is in place, mortar used to embed a foundation cap plate anchor bolt is placed in the core opening of a top course block which is in alignment with a locator tab carried by one end of the screen mesh element and extending beyond a surface of the foundation wall. The screen mesh element prevents the mortar from entering a core opening or openings of blocks below the topmost course. A large savings of mortar is achieved and the anchor bolts are installed at a uniform level on the foundation wall.
Claims5
A mortar stop for foundation walls constructed with hollow building blocks having vertical passages, said mortar stop comprising a thin mesh body portion of sufficient size to cover at least one passage of a building block, a comparatively small locator tab integrally attached to a medial portion of one end of the body portion and extending in the same plane of the body portion, said locator tab having a substantially narrower width than the width of said body portion and being of a length to project outwardly from one face of a wall having the mortar stop installed therein, and at least one weakened transverse separation line across the width of the locator tab and adapted for positioning substantially in the plane of the said one face of the wall whereby the locator tab can be easily chopped off by a mason's trowel.
Dependencies are inferred from the claim text.