Category Archives: Sports Equipment

Installing a Basketball Goal

By Brian Knight

Bob Warters: I am installing a basketball goal in my driveway. My pole has a 10″ diameter flange on the bottom (9″ bolt hole diameter) with six holes for ½” anchors. I intend to use ½” stainless allthread (threaded rod) for the anchor bolts. If I drill 9/16″ holes in the concrete 3½” deep and use your system to fix the threaded rod to the concrete, how much tension would you estimate the rods would hold? The concrete is about a year old, it’s 4″ thick and has ½” rebar on one foot centers.  Continue reading

SAE Supermileage vehicle

Composites on Wheels

by J.R. Watson

Boats are my first love, but I get excited about projects like this Supermileage® vehicle, other SAE (Society of Automotive Engineers) and airfoil carved-foam bicycle. My job offers great opportunities to talk to some of the most talented and positive thinking people around: sculptors, inventors, rocket builders, and good ol’ boatbuilders. Folks who envision and tinker with a desire to experiment, improve, compete, make a living or just play around.  Continue reading

How I Repaired a Wood-Cored Diving Board

And made it better than new!

By Bruce Niederer

Backyard pools can be a joy. They can also be an expensive, time consuming headache. While I don’t have any ideas about how you might escape the cleaning and chlorination chores, I do have an idea that might save you the cost of replacing that old, weather beaten blue diving board that has faithfully stood a stoic guard over the deep end all these years. Continue reading