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US 11,873,653 B1Granted
Adjustable batter board
OwnerAaron Junnikkalainventor
Life of this patent
Estimating the term…
Abstract
The adjustable batter board may comprise a first clamp, a second clamp, a hook, and a position adjuster. The adjustable batter board may removably couple to a horizontal crosspiece of a batter board via the first clamp and the second clamp. A string line may be removably coupled to the hook. As a non-limiting example, the string line may designate a layout line of a construction project. The position adjuster may be operable to move the hook laterally in order to position the string line. A plurality of jam nuts may be operable to lock the hook into position.
Claims10
An adjustable batter board, comprising:
- a first clamp opening for installation onto and removal from a horizontal crosspiece and closing to grasp the horizontal crosspiece;
- a second clamp opening for installation onto and removal from a horizontal crosspiece and closing to grasp the horizontal crosspiece;
- a hook anchoring point for a string line;
- a position adjuster retained on the horizontal crosspiece by the first clamp and the second clamp such that an adjuster screw of the position adjuster is horizontally oriented and parallel to the horizontal crosspiece;
- a plurality of jam nuts locking the hook into position;
- wherein the adjustable batter board is removably coupled to the horizontal crosspiece of a batter board via the first clamp and the second clamp;
- wherein the string line is removably coupled to the hook to serve as a layout line from a construction project;
- wherein the position adjuster couples to the first clamp via a first adjustment aperture in the body of the first clamp;
- wherein the position adjuster couples to the second clamp via a second adjustment aperture in the body of the second clamp;
- wherein a first end of the second clamp body terminates at a second fixed jaw and an opposite second end of the second clamp body terminates at a second clamp aperture;
- wherein the second clamp aperture is a threaded aperture through which a second clamp screw of the second clamp adjuster passes;
- wherein the second clamp aperture is oriented such that a second movable jaw of the second clamp adjuster moves towards or away from the second fixed jaw as the second clamp screw rotates within the second clamp aperture;
- wherein the second clamp adjuster includes the second clamp screw, the second movable jaw, and a second clamp handle;
- wherein the second clamp screw is a threaded shaft;
- wherein the second fixed jaw and the second movable jaw present parallel planar surfaces that are brought together by screwing the second clamp screw into the second clamp aperture;
- wherein an end of the second clamp screw that is opposite the second movable jaw includes the second clamp handle which is operable to rotate the second clamp screw;
- wherein the hook is a wire armature is shaped into one or more open bends or into a closed loop;
- wherein the hook includes a collar that slidably couples to the adjuster screw of the position adjuster;
- and,
- wherein the position adjuster couples to the second clamp via a second adjustment aperture in the body of the second clamp.
17 more elements
Dependencies are inferred from the claim text.