Multi-function level with hands-free retaining system

Abstract

An apparatus and method for measuring and marking level and plumb is providently disclosed herein. The multi-function level includes one or more attachment devices to secure the level to the work or installation piece. The body of the level includes a structure to receive a fastener for coupling the level to a work piece. The structure to receive the fastener forms a hole, or a curved slot for adjustment, in the body of the level and is located near an end face at both ends of the level.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of, and claims priority to PCT International Application No. PCT / US2011 / 068234, entitled “ MULTI-FUNCTION LEVEL,” having an international filing date of Dec. 30, 2011, and claims priority to U.S. provisional application(s): Ser. No. 61429011 filed Dec. 31, 2010, entitled “MULTI-FUNCTION LEVEL” in the United States Patent and Trademark Office, the disclosures of which are incorporated by reference herein in their entireties. The above PCT International Application was published in the English language and has International Publication No. WO / 2012 / 092611 A2.FIELD OF THE INVENTION[0002]The present disclosure relates generally to a marking or measuring device and more particularly to a multi-function level.DESCRIPTION OF THE RELATED ART[0003]Creating level and plumb lines or surfaces is ubiquitous in many aspects, from building and construction, to furniture, hanging pictures, installing fence posts, etc. In...

AI Technical Summary

Benefits of technology

The present invention provides a multi-function tool that can measure levels and plumb, and also mark and measure with one tool. This tool has several embodiments that overcome limitations of the prior art, and provides improvements. One embodiment includes a level with hands-free operation, where the level is retained to the work piece or installation piece. The level can be attached to the work piece using a screw, nail, suction cup, magnet, or clamp, among others. The level can also have a structure in the body that receives the fastener, which allows the level to move up and down. The level can be attached to the work piece using multiple fasteners, with one structure near each end face of the level. The level can have a hole or slot that allows for the fastener to pass through. The advantages of this invention include improved efficiency and versatility in construction and installation work.

Problems solved by technology

However, a longer level is typically more cumbersome and more easily damaged.

In some applications, such as installing level tile, the level is subjected to a messy or dirty environment where the level can be exposed and covered or contaminated with the work material, e.g., grout.

Cleaning the level can be a burdensome and inefficient use of time, but still a necessary task for maintaining the accuracy and function of the tool.

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