A deck construction device for assisting with laying decking. The device as a body which has a handle and a substantially planar face from which at least two spacers extend. At least one screw hole is defined through the body, the at least two spacers are arranged to span a width of a decking plank. The length of a first spacer corresponds to the thickness of a decking plank; and the length of a second spacer extends beyond the thickness of the decking.

The Rivet Pattern Pitch Gauge is a tool designed to properly space rivets or other fasteners in an aircraft skin repair. The tool consists of a straight edge with measure markings, a row of teeth set at a forty-five degree angle, and a corner that has a half inch radius gauge built in. The tool uses the teeth, which are six times the diameter of the fastener in height and length, to evenly space the fasteners when laying out the aircraft skin repair. It is this spacing coupled with the forty-five degree angled teeth that allow for accurate and quick repair layouts and that differentiate the Rivet Pattern Pitch Gauge from other fastener spacing tools.

This is a measuring tool for use in the installation of metal roofing when such metal roofing must be cut in order to fit along valleys in the roof structure. Valleys are places where the roof surface changes direction, such as where the roof of a gable joins the main body of the roof. The tool measures the point at which the metal roofing panel is to be cut by sliding the base of the tool down the last rib of the last installed panel until the tip of the pointer arm touches the chalk like along which the next panel must fit. The distance from the top of said last panel to the bottom of the base of the tool corresponds to the distance from the top of the new panel to the point at which its leading edge should be cut to fit along the chalk line.

A wall-climbing robot for measuring capacity of vertical metal tanks includes a robot body including a chassis, a casing, and wheels. The robot body further includes: an attraction unit including a plurality of magnets; a measurement unit including a bendable ruler provided on the chassis and protruding from a top of the casing; the rust removal unit including a rust removing bucket provided at a front side of the robot body, and a driver for the lifting and lowering of the rust removing bucket; and a control unit including a microcontroller, a posture detector, an obstacle detector, an attraction detector, and a distance sensor. The wall-climbing robot of the present invention leaves no indentation on a surface of the metal tank, and is not affected by the rusts formed on the surface.

A wall-climbing robot for measuring capacity of vertical metal tanks includes a robot body including a chassis, a casing, and wheels. The robot body further includes: an attraction unit including a plurality of magnets; a measurement unit including a bendable ruler provided on the chassis and protruding from a top of the casing; the rust removal unit including a rust removing bucket provided at a front side of the robot body, and a driver for the lifting and lowering of the rust removing bucket; and a control unit including a microcontroller, a posture detector, an obstacle detector, an attraction detector, and a distance sensor. The wall-climbing robot of the present invention leaves no indentation on a surface of the metal tank, and is not affected by the rusts formed on the surface.

A fitting or measuring square with measuring indicia configured with a primary rectangular form and triangle collinear with one side of the primary rectangle and a secondary rectangle partially collinear with the triangle whereby the measuring square is provided with multi function indicia.

A fitting or measuring square with measuring indicia configured with a primary rectangular form and triangle collinear with one side of the primary rectangle and a secondary rectangle partially collinear with the triangle whereby the measuring square is provided with multi function indicia.

The present invention relates to a rule stop block. The rule stop block includes a block body and an adjustable slider. Exterior opposed end walls, opposed sidewalls, a top planar face and a bottom planar face define the block body. The adjustable slider is adjustably positioned within an interior of the block body and is adapted to engage a rule.

A guide apparatus in the form of two flexible strips marked with scales, arranged perpendicular and slidable with respect to each other is used for anatomical mapping and marking of buttocks, especially for the purpose of defining sites suitable for lateral injection of filler into the buttocks for the purpose of lifting the buttocks as a cosmetic objective.

A stud finder and template system are provided. The system has a template, and a stud finder. The template aligns with a corner of a window frame and has multiple evenly spaced holes. The stud finder has a housing, a handle, and a pin. A method of determining a location for a curtain bracket with the stud finder and template system is also provided. The template is positioned against a window frame. The stud finder is positioned against a hole in the template. The stud finder handle is depressed. A stud finder for use with a template is also provided. The stud finder has a front housing portion, a rear housing portion, an actuator handle, a pin, and a pin return spring.