Saw guide for angle cuts
OwnerMarvin S. Stovallinventor
Life of this patent
Estimating the term…
Abstract
A guide for use with a powered hand saw for making controlled cuts in a workpiece at an infinite number of angles. The guide includes a pair of parallel spaced rails, a pair of carriages slidably mounted on the rails, and for each carriage, a clamping assembly for clamping the guide onto a workpiece. Each clamping assembly includes an arm having an inner end swingably mounted on the associated carriage. Each carriage also includes disengageable stop-lock mechanism for locking the associated clamping-assembly arm in a preselected angular position relative to the carriage. Provided on each arm is a pointer for pointing at angular position markings on the associated carriage.
Claims3
A guide for use with a powered hand saw for making controlled cuts at an infinite number of angles in a workpiece, said guide comprising
- elongate rail means defining a cutting path for such a saw,
- a pair of carriages mounted on said rail means for independent movement therealong to an infinite number of different spaced positions relative to one another, with each carriage inluding angular position markings related to preselected angular positions, and
- means for each carriage for clamping the same onto a workpiece at an infinite number of angles relative thereto, each of said clamping means including an elongated arm mounted adjacent one of its ends on the associated carriage for swinging in a plane common with the arm in the other clamping means to accommodate adjustment of the rail means to different angles relative to a workpiece, and a clamp assembly attached to the other end of arm for clamping onto a workpiece, and further including pointer means movable as a unit with the arm for pointing toward the associated position markings.
Dependencies are inferred from the claim text.