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US 12,440,958 B2Granted
Adjustable workpiece support
OwnerCalvin Simmonsinventor
Life of this patent
Estimating the term…
Abstract
A novel adjustable sawhorse or workpiece support. The device is an adjustable apparatus to assist in various carpentry and other projects. The device has a work surface, four legs, and a gear and crank mechanism to allow for height adjustment. The device also includes hinges or pivots beneath the work surface that allow for angular adjustment of the work surface. Further, the device has a fastener to secure the work surface and allow for easy removal or replacement, if necessary.
Claims14
A workpiece support comprising:
- a worksurface;
- a set of legs for supporting the worksurface, wherein the worksurface is connected to the set of legs;
- a pair of gear powered cylinders for repositioning the worksurface relative to the set of legs;
- an actuating mechanism configured to actuate the pair of gear powered cylinders to adjust a height of the worksurface, wherein the actuating mechanism comprises a spindle and a handle;
- a frame;
- and
- an outlet attached to the frame,
- wherein each leg is securable at an adjusted height and further wherein the worksurface can be angled up to 90° in either direction from a horizontal position.
5 more elements
A sawhorse comprising:
- a frame comprising a set of legs, wherein each of the set of legs is extendable;
- a worksurface attached to the set of legs;
- a pair of gear powered cylinders;
- a pair of hinges;
- an actuating mechanism configured to actuate the pair of gear powered cylinders to adjust a height of the worksurface, wherein the actuating mechanism comprises a spindle and a handle;
- a set of strips in the worksurface, wherein the set of strips may be one of a ruler or a groove for receipt of a fence or a tool;
- an outlet attached to the frame;
- and
- wherein the worksurface is connected to the frame by a hook and loop fastener and further wherein the worksurface can be rotated up to 90° in either direction from a horizontal position.
6 more elements
An adjustable sawhorse comprising:
- a tabletop;
- a frame connected to the tabletop and comprising a set of legs, wherein each of the set of legs has a rubberized foot and is extendable;
- a pair of gear powered cylinders;
- a rotating arm connected to the pair of gear powered cylinders;
- a magnetized area positioned on each of the set of legs for magnetically attaching a tool and an accessory;
- at least one hinge or pivot connecting the tabletop to the frame and allowing the tabletop to pivot 90° in either direction from a horizontal orientation;
- and
- a battery powered outlet attached to the frame;
- and
- wherein each leg is securable at an adjusted height.
7 more elements
Dependencies are inferred from the claim text.