Ralph Schulze has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: The invention relates to a spacer for keeping a wall connection-side joint free, for example when laying a rigid floor covering, comprising a spacer element (2, 2.1) with a thickness, which corresponds to the width of the joint to be kept free, and an angle bracket (3, 3.1) with a strip-shaped holding limb (4, 4.1) and a holding shaft (5, 5.1) which is connected to the holding limb (4, 4.1) at the end thereof and which protrudes from the holding limb (3, 3.1). A bore (7) which extends in the vertical direction of the spacer element and into which the holding shaft (5, 5.1) engages is introduced into the spacer element (2, 2.1).
Abstract: The invention relates to a spacer for keeping a wall connection-side joint free, for example when laying a rigid floor covering, comprising a spacer element (2, 2.1) with a thickness, which corresponds to the width of the joint to be kept free, and an angle bracket (3, 3.1) with a strip-shaped holding limb (4, 4.1) and a holding shaft (5, 5.1) which is connected to the holding limb (4, 4.1) at the end thereof and which protrudes from the holding limb (3, 3.1). A bore (7) which extends in the vertical direction of the spacer element and into which the holding shaft (5, 5.1) engages is introduced into the spacer element (2, 2.1).