Contour tracing tool
OwnerVladimir Kraljevicinventor
Life of this patent
Estimating the term…
Abstract
A tool for tracing a curve from a first plane (such as a wall) onto a second plane perpendicular to the first plane (such as a floor tile) is disclosed. The tool includes a base member having opposite first and second ends with first and second sliders positioned on the base member adjacent the first and second ends, respectively. The sliders are configured to bear against the first plane simultaneously. The tool also includes an arm extending away from the base member with a marking tool positioned at an end of the arm opposite the base member. The marking tool is configured to mark the second plane while the first and second sliders bear against the first plane. The base member is preferably articulated and each of the sliders preferably consist of pairs of coaxially aligned wheels.
Claims9
A tool for tracing a curve from a first plane onto a second plane perpendicular to the first plane, the tool comprising:
- a. A frame having first and second arms and an elongated base member, the base member having opposite first and second ends and each arm having opposite first and second ends, the first ends of the first and second arms being coupled together at a first joint;
- the first end of the base member being coupled to the second end of the first arm at a second joint and the second end of the base member being coupled to the second end of the second arm at a third joint;
- b. First and second sliders mounted to the base member adjacent the first and second ends of the base member, the first and second sliders being configured to simultaneously bear against the first plane;
- c. a marking tool positioned on the frame adjacent the first joint, the marking tool configured to mark on the second plane while the first and second sliders bear against the first plane, and
- d. wherein the base member is articulated into two sub-members joined together by a forth joint formed midway between the first and second ends of the base member, the first, second, third and forth joints being pivotal joints allowing their respective arms and sub-members to pivotally move in the same plane only.
A tool for tracing a curve from a first plane onto a second plane perpendicular to the first plane, the tool comprising:
- a. A base member having opposite first and second ends;
- b. First and second sliders positioned on the base member adjacent the first and second ends, respectively, the sliders configured to bear against the first plane simultaneously;
- c. An arm extending away from the base member with a marking tool positioned at an end of the arm opposite the base member, the marking tool configured to mark the second plane while the first and second sliders bear against the first plane;
- d. wherein the base member is articulated into two sub-base members pivotally connected together at a joint positioned mid way between the first and second ends of the base member, and
- e. wherein the arm is articulated into a pair of arms pivotally coupled together, one of said pair of arms pivotally coupled to the base member adjacent the first end and the other of said pair of arms pivotally coupled to the base member adjacent the second end of the base member, the sub-base members and pair of arms being pivotally movable in the same plane only.
Dependencies are inferred from the claim text.