Who invented the step ladder?

Answer John H. Balsley of Dayton, Ohio acquired the first U.S. step ladder patent in 1862. Although more antiquated step ladders existed prior to this time, Balsley's invention included hinges at the top... Read More »

Top Q&A For: Who invented the step ladder

What is a step ladder?

A step ladder is a valuable asset that makes home improvement tasks easy. It is designed to be portable, with a supporting hinged frame that stabilize the ladder while in use.Source:What is a Step ... Read More »

OSHA Step Ladder Classifications?

A step ladder is a deceptively simple apparatus. The Occupational Safety and Health Administration (OSHA) established specific ladder classifications to make step ladder selection easier. A report ... Read More »

How to Make "Impossible" the First Step on the Ladder to Success?

What if the journey begins with "impossible" as the first step towards the realization of the objective? Is it possible?It is not, if you have self doubts. It is not, if you have preset evaluation ... Read More »

When was the first ladder invented?

The first ladder was invented more than 10,000 years ago. Paintings depicting the use of ladders were discovered in caves in Spain, suggesting that ladders were first invented sometime around 8,000... Read More »