KIRTLEY JAMES M 839 COLUMBIA AVENUE SALINAS CALIFORNIA 93901 Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Lamb Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US07/057,380 Inventor James M. Google Patents Radio controlled safety stop system for forklift trucksĭownload PDF Info Publication number US4849735A US4849735A US07/057,380 US5738087A US4849735A US 4849735 A US4849735 A US 4849735A US 5738087 A US5738087 A US 5738087A US 4849735 A US4849735 A US 4849735A Authority US United States Prior art keywords signal radio forklift truck mhz truck Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US4849735A - Radio controlled safety stop system for forklift trucks Talk to the forklift operator about how to re-organize the move in a way that will allow the spotter to stand in a safe location.US4849735A - Radio controlled safety stop system for forklift trucks IMPORTANT! If the spotter cannot find a safe place to stand while giving signals, stop the move. There will also be a blind spot in front of any load the forklift is carrying. On a forklift, there can be blind spots for the operator to the sides and rear of the forklift. survey the area surrounding the forklift and along the path of travel for potential hazardsīoth the spotter, and the forklift operator, should be aware of common blind spots.discuss the plan for getting the forklift where it needs to go including positioning and planned movement of the forklift.know the forklift operator’s blind spots.agree on hand signals or verbal commands.Together, the spotter and the forklift operator should: Do not look at a cell phone, wear headphones, chat with a co-worker, or do anything else that could pose a distraction while you are directing the movement of a forklift. Do not perform any other duties while you are acting as a spotter. Keep your hands up and keep the proper signal going throughout the movement.Īcting as a forklift spotter requires your full concentration. Allow enough stopping distance and clearance.Ĭontinue to signal even when the forklift’s maneuver is the same or is proceeding normally and safely. Stay out of the forklift’s path of travel. If possible, avoid walking backwards while giving the signals – if you are walking, you need to see where you are going.ĭo not become positioned between the forklift and a fixed object. Maintain continuous visual contact with the forklift operator. When possible, stand to the side and rear (or front) of the forklift (driver’s side is best). Keep a safe distance from the forklift you are guiding. Use large arm and hand movements that are easy to understand. While acting as a forklift spotter give signals to only one person, the driver. It is best if everyone on the job site uses the same set of hand signals so there is not confusion during complicated maneuvers.įorklift spotter hand signals include turn right/left, move forward/backward, raise/lower the load, spread/close the forks, tilt mast backward/forward, and stop. Whether you are the forklift operator, or the forklift spotter, ensure that you agree on and understand the set of signals that will be used during the operation. There is not a set of universally recognized forklift spotter hand signals. Use a two-way radio if the forklift driver cannot see the spotter or hear verbal signals. Forklift spotters typically use hand signals because voice signals may not be heard or can be easily misunderstood, especially if there is noise on the job site.
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