US 7,243,436 B2 · T-bevel plumb tool

Abstract

A t-bevel plumb tool configured for identifying and placing a plumb line has the components typical of a t-bevel, namely a handle and a blade that pivotally attaches to the handle, and a plumb indicator that, in one embodiment, removably attaches to one end of the blade. In this embodiment, a locking mechanism secures the blade to the first end of the handle and a plumb locking member attaches the plumb indicator to the second end of the blade during use as a plumb tool. When the plumb indicator is not being used for finding a plumb line, it attaches to an extension member at the second end of the handle. In another embodiment, the plumb indicator is incorporated into the locking mechanism that secures the blade relative to the handle and a separate level indicator is also incorporated into the handle.

Claims7

Dependent claims

A t-bevel plumb tool configured to define a plumb line, comprising:

a handle having a first end and a second end;
a blade pivotally attached to said first end of said handle, said blade having a first end, a second end, a pair of side edges and a blade slot disposed between said first end and said second end;
and
a plumb indicator at said first end of said handle, said plumb indicator having a means disposed in said blade slot for locking said blade relative to said handle, said plumb indicator configured so one of said pair of side edges define said plumb line.

1 more element

Dependencies are inferred from the claim text.

T-bevel plumb tool

Life of this patent

T-bevel plumb tool

Life of this patent

Abstract

Claims7