The general public’s knowledge of garage doors and openers typically starts and ends at the remote. Click the button, and it opens. Click it again, and it closes. It’s one of those things we take for ...

Lots of things can go wrong with a garage door, and most are easy to fix. Here is your guide to repair your garage door opener. But problems involving the garage door tension spring are more serious.

Vulcan Spring and Manufacturing Co. has released new spiral torsion springs and wire forms for industrial, brush motor, and other applications Vulcan Spring and Manufacturing Co. has released new ...

We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...

This video shows the testing of torsion springs using the Mecmesin Vortex-i computer controlled torque testing system to find the pre-defined torque. The custom-designed individual two-part mandrels ...

Q: I’m going to replace a broken spring for our garage door. The home-store salesman said I needed to replace both springs even though only one is broken. Is this true? A: A majority of homes use ...

Garage doors form an integral part of our day-to-day lives. There are different designs, and these come in various shapes, materials, and sizes. Older doors come in one piece, but sectional designs ...

This is the metadata section. Skip to content viewer section. The variable stiffness joint is a kind of flexible actuator with variable stiffness characteristics suitable for physical human–robot ...

IDC Group, Inc., Iowa Spring Manufacturing, Inc., and Service Spring Corp filed antidumping duty petitions and countervailing duty petitions on overhead door counterbalance torsion springs from China ...