When travelling on a trolley, it’s important to be aware of the hand signals used by the driver. These signals indicate the driver’s intentions, so it’s important to know what each one means.
One of the most common hand signals is the stop signal. This signal is used to tell the passengers that the trolley is about to stop. The driver will extend their arm out and make a fist, and then move it up and down to indicate the stopping motion.
Another common signal is the go signal. This signal tells the passengers that it’s safe to move ahead. The driver will extend their arm out and make a fist, and then move it from side to side to indicate the moving motion.
There are also some specific signals that are used for turning. For example, if the trolley is turning to the left, the driver will extend their arm out and make a curved motion with their hand. If the trolley is turning to the right, the driver will extend their arm out and make a straight motion with their hand.
It’s important to be aware of these signals, so that you know what the driver is trying to communicate. By following the driver’s instructions, you can help to ensure a safe and smooth journey.
Contents
- 1 What is the signal for travel?
- 2 What are the common hand crane signals?
- 3 What is this crane hand signal shown with the arm extended palm down and moving the arm back and forth horizontally?
- 4 How do tower cranes signal?
- 5 What is meant by arm extended palm down move the hand rapidly right and left?
- 6 What is the hand signal for emergency stop?
- 7 How do you signal a crane to stop?
What is the signal for travel?
What is the signal for travel?
The signal for travel is a green light. It means that it is safe to cross the street.
What are the common hand crane signals?
A hand crane signal is a movement or gesture used by a crane operator to give instructions to the crane. The most common hand crane signals are listed below.
Hoist: The hoist signal is used to tell the crane to start or stop hoisting.
Tilt: The tilt signal is used to tell the crane to start or stop tilting.
Rotation: The rotation signal is used to tell the crane to start or stop rotating.
Auxiliary: The auxiliary signal is used to tell the crane to start or stop using the auxiliary functions (e.g. extending the boom, etc.).
What is this crane hand signal shown with the arm extended palm down and moving the arm back and forth horizontally?
The crane hand signal shown with the arm extended palm down and moving the arm back and forth horizontally is used to indicate to the operator that the signal is being acknowledged.
How do tower cranes signal?
Tower cranes are some of the largest and most impressive machines on a construction site. They are also some of the most dangerous. As such, it is important that everyone on the site knows how to operate them and how to respond to their signals.
Tower cranes use a variety of signals to communicate with the people around them. These signals can be used to tell the operator where to move the crane, to tell workers to stay clear of an area, or to warn them of a dangerous situation.
Some of the most common signals used by tower cranes are hand gestures and flags. These signals are used to direct the operator where to move the crane. Hand gestures are used to indicate the direction in which the crane should move, while flags are used to indicate the speed at which the crane should move.
Other signals that tower cranes use include sound signals and light signals. Sound signals are used to warn workers of a dangerous situation, while light signals are used to indicate the status of the crane.
Tower cranes use a variety of signals to communicate with the people around them. These signals can be used to tell the operator where to move the crane, to tell workers to stay clear of an area, or to warn them of a dangerous situation.
Some of the most common signals used by tower cranes are hand gestures and flags. These signals are used to direct the operator where to move the crane. Hand gestures are used to indicate the direction in which the crane should move, while flags are used to indicate the speed at which the crane should move.
Other signals that tower cranes use include sound signals and light signals. Sound signals are used to warn workers of a dangerous situation, while light signals are used to indicate the status of the crane.
What is meant by arm extended palm down move the hand rapidly right and left?
Arm extended palm down move the hand rapidly right and left is a move used in martial arts. This move is used to deflect an attack and to create an opening for an attack. To perform this move, extend your arm palm down and move your hand rapidly to the right and then to the left.
What is the hand signal for emergency stop?
When you need to stop quickly, you should use the hand signal for emergency stop. This signal tells other drivers and pedestrians that you need to stop right away.
To make the emergency stop hand signal, hold your hand outstretched and make a fist. Then, extend your arm straight out from your shoulder. You should use this signal any time you need to stop quickly, even if you’re not in a car.
Make sure to use this signal in a loud and clear voice. This way, everyone will know that you need to stop right away.
How do you signal a crane to stop?
There are various ways that you can signal a crane to stop. One way is to use a horn or whistle. You can also use a stop sign or a flag.