Free CPSI Specific Equipment Standards for Swings and Slides Questions and Answers 1 — Questions and Answers
Question 1: According to ASTM F1487, what is the requirement for the closure of an S-hook on a swing?
- The gap must be welded shut.
- The gap must be no larger than 0.04 inches. (Correct answer)
- The gap must be closed with a plastic cap.
- The gap must be at least 0.08 inches to allow for movement.
Correct answer: The gap must be no larger than 0.04 inches.
ASTM F1487 specifies that S-hooks must be closed to prevent entanglement hazards. The gap should not be greater than 0.04 inches, which is approximately the thickness of a dime. This prevents clothing toggles or drawstrings from catching on the hook.
Question 2: For a slide with a platform height of 6 feet, what is the acceptable range for the height of the slide chute exit region above the protective surfacing?
- No more than 7 inches.
- No more than 11 inches.
- Between 7 inches and 15 inches. (Correct answer)
- Between 12 inches and 20 inches.
Correct answer: Between 7 inches and 15 inches.
For slides with a platform height greater than 48 inches (4 feet), ASTM F1487 requires the exit region height to be between 7 and 15 inches above the protective surfacing. This range ensures a safe transition from sliding to a standing or seated position without being too high to cause injury or too low to cause an abrupt stop.
Question 3: What is the minimum required distance between two adjacent to-fro swing seats (e.g., belt swings) in the same bay?
- 18 inches.
- 20 inches.
- 30 inches.
- 24 inches. (Correct answer)
Correct answer: 24 inches.
ASTM F1487 requires a minimum of 24 inches between adjacent swing seats. This spacing prevents children on adjacent swings from colliding with each other during use. Proper spacing is crucial for preventing impact injuries.
Question 4: For a slide with a chute that is 30 inches wide, what is the minimum required height for the sidewalls along the sliding portion?
- 2.5 inches.
- 4.0 inches. (Correct answer)
- 6.0 inches.
- It is based on the slope, not the width.
Correct answer: 4.0 inches.
The minimum height of the sidewalls for a slide chute is 4.0 inches, regardless of the slide's width or slope. This standard ensures that a user is contained within the slide chute and reduces the risk of falling off the side.
Question 5: What is the maximum opening size permitted for a link in a swing chain to prevent finger entrapment?
- The opening must not admit a 0.19-inch diameter rod.
- The opening must not admit a 0.25-inch diameter rod.
- The opening must not admit a 0.31-inch diameter rod. (Correct answer)
- The opening must not admit a 0.50-inch diameter rod.
Correct answer: The opening must not admit a 0.31-inch diameter rod.
To prevent finger entrapment, ASTM F1487 specifies that openings in swing chains must not allow the passage of a 0.31-inch (5/16-inch) diameter rod. This is based on the size of a child's finger, preventing it from getting caught and causing injury.
Question 6: The average slope of a straight slide chute, measured from the platform to the start of the exit region, should not exceed what angle?
- 30 degrees.
- 45 degrees.
- 60 degrees.
- 50 degrees. (Correct answer)
Correct answer: 50 degrees.
The average slope of a slide chute must not be steeper than 50 degrees. This regulation ensures that users do not descend at an excessive speed, which could lead to injury upon reaching the exit region. The slope is a critical factor in controlling the user's velocity.
Free CPSI Specific Equipment Standards for Swings and Slides Questions and Answers 1
According to ASTM F1487, what is the requirement for the closure of an S-hook on a swing?