초록 ▼

An ergonomic brace attachment for a pneumatic inline power tool. The attachment is designed to reduce the forces transmitted from the power tool to the operator. The device attaches non-destructively to a wide variety of inline power tools using the threaded air inlet port of the tool. A padded leve

An ergonomic brace attachment for a pneumatic inline power tool. The attachment is designed to reduce the forces transmitted from the power tool to the operator. The device attaches non-destructively to a wide variety of inline power tools using the threaded air inlet port of the tool. A padded lever arm allows the operator to easily receive torque forces and the semi-u shape enables axial force to be applied to the tool with the large muscles of the arm, while providing for minimal restriction and ease of use. The lever arm is made from lightweight, strong material and is height-adjustable to accommodate a wide variety of tools and operator anatomies.

대표청구항 ▼

1. An ergonomic brace for an inline power tool comprising:an attachment mechanism having two ends for attaching the ergonomic brace to the inline power tool, said attachment mechanism having at one end a threaded hole engaging a threaded coupler, the other end having a non-circular hole receiving an

1. An ergonomic brace for an inline power tool comprising:an attachment mechanism having two ends for attaching the ergonomic brace to the inline power tool, said attachment mechanism having at one end a threaded hole engaging a threaded coupler, the other end having a non-circular hole receiving an end of a semi-U shaped lever arm, said attachment mechanism further having at least one clamp screw for clamping and unclamping said end of said lever arm in said non-circular hole so that said lever arm can be adjusted through said non-circular hole; said lever arm attached to the attachment mechanism for providing support and force reduction for and to the arm, wrist and hand of a human operator; and wherein the semi-U shaped portion of the lever arm cradles the arm of the operator when in use. 2. The ergonomic brace of claim 1 wherein the attachment mechanism is removable and attachable to a variety of power tools.3. The ergonomic brace of claim 1 wherein the lever arm is attached to the attachment mechanism with a non-rotatable coupling; wherein the non-rotatable coupling provides for height adjustment to adapt to a variety of power tools and human anatomies.4. The ergonomic brace of claim 1 wherein the attachment mechanism is fixedly attached to the threaded coupler for coupling to an inline power tool.5. The ergonomic brace of claim 4 wherein the coupler a threaded air inlet port of the inline power tool.6. The ergonomic brace of claim 1 wherein the attachment mechanism and lever arm are made from a strong, lightweight material.7. The ergonomic brace of claim 1 wherein the lever arm is covered in an insulating and resilient material.8. The ergonomic brace of claim 1 wherein the lever arm is formed in the semi-u shape to enable the operator's arm to couple and de-couple from the device.9. The ergonomic brace of claim 1 wherein the lever arm is formed in the semi-u shape to enable the operator to generate axial force on the tool, using the large muscles of the arm.