Injection washer for an anchor system
AssigneeBlack & Decker Inc.
InventorsPhilipp MAHRENHOLTZ, Matthew CHAMBERLAIN
Life of this patent
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Abstract
An injection washer for an anchor system having a rod portion fixed to a surface, the injection washer including first and second opening portions arranged relative to each other along an axis parallel with the rod portion in use and which together define an opening through which the rod portion extends in use, the first opening portion having a smaller width than the second opening portion in a direction perpendicular to the rod portion and wherein a gap extends through a side of the injection washer into each of the first and second opening portions.
Claims11
An injection washer for an anchor system having a rod portion fixed to a surface, the injection washer comprising first and second opening portions arranged relative to each other along an axis parallel with the rod portion in use and which together define an opening through which the rod portion extends in use, the first opening portion having a smaller width than the second opening portion in a direction perpendicular to the rod portion and wherein a gap extends through a side of the injection washer into each of the first and second opening portions.
Dependencies are inferred from the claim text.