What is the purpose of ladder rung spacing?

The purpose of ladder rung spacing is primarily to ensure appropriate spacing for comfortable and safe climbing. Properly spaced rungs provide a secure foothold for users, allowing them to ascend and descend the ladder safely. If the rungs are too far apart, users may find it difficult to climb, leading to potential slips or falls. Conversely, if they are too close together, it may become cumbersome to use.

Safety standards often dictate specific measurements for rung spacing to minimize risk and enhance user stability and comfort during ladder use. This design consideration is critical in helping prevent accidents and injuries associated with ladder use.

The other choices, while related to ladder functionality, do not address the specific role of rung spacing in promoting safe and efficient climbing practices.