with pliers
You can open a key lock on a door knob, or you can open a deadbolt lock on the door itself.
You can, but the heat will likely distort it, making it either not fit into the lock, or make it unable to trip the tumblers properly.
If you are talking about the Switch statement the default value key is that in which if none of the other case statements are true will be processed. For example: Day = "Sat"; switch (day) { case "Mon": System.out.println("Welcome to the begining of the week"); break; case "Tue": System.out.println("Day 2 keep it up"); break; case "Wed": System.out.println("Hump Day"); break; case "Thu": System.out.println("Almost there"); break; case "Fri": System.out.println("Another week down have a great weekend"); break; default: System.out.println("Weekend work again"; break; } As we set day to Sat there was no case for Sat and therfore the default key would be used for both Sat and Sun. Hope this helps
The lock shield valves are installed usually in the fire hose reel and the valve can be opened only by the key. and the key shall be kept with the maintenace team not in the valve. So the valve cannot be closed by the other people.
There are various forms of padlock each with a different type of locking mechanism. Some are more secure than others but as a rule the two most popular are keyed and combination.Keyed PadlocksA padlock that uses a key will have a locking barrel mechanism. In most cases there will be tiny pins located at 90 degrees to the key as it is inserted. The key then has between 3 & 6 groves cut into it and as it is inserted into the barrel it lifts the pins into alignment. Once aligned the barrel can then rotate which causes a horizontal spring loaded bar to shorted. This is often what causes a padlock to spring the key back into its original position if released.Diagram: http://www.nothingbutpadlocks.com/images/locks/padlock_diagram.gifThe horizontal bars lock into the loop of the padlock. This is known as the shackle and is usually made from a special type of hardened steel. Once released the shackle will spring open.Combination PadlocksA combination padlock uses number dials rather than a key and does not have a barrel mechanism. They are usually designed with a series of ball bearings that are aligned when the correct combination is used. The mechanism does not allow the same type of strength you would get in a keyed padlock and so are generally considered a less secure option. Combination padlocks also tend to be less reliable when used outdoors or when exposed to dirt, grit and sand.Additional sources of informationOverview of padlockshttp://en.wikipedia.org/wiki/PadlockIn-depth padlock informationhttp://www.nothingbutpadlocks.com/advice
Find the key or break it.
You get all 5 items and get Hercules to break the lock.
take a flat screwdriver with a square shaft and beat it into the keyhole. turn it with a bigadjustable to break the lock and start the car
A bike lock is easy to use when it is easy for the owner to lock and use, but difficult for a thief to crack or break. It should have a lock that can be opened either with a key or combination.
The best way to ensure security for a door with a lock and key is to use a high-quality deadbolt lock in addition to the knob lock. This provides an extra layer of security and makes it more difficult for intruders to break in.
To break a key in a safe and controlled manner, you can use a key extraction tool or a locksmith's services. Attempting to break a key yourself can cause damage to the lock or keyhole. It is best to seek professional help to avoid any further complications.
The key may not come out of the lock due to a misalignment of the key or the lock mechanism, a damaged key or lock, or debris blocking the key's removal.
Without a key or a lock smith the most common way is to drill the lock out. Start with a 1/4 bit and drill in the center of the key hole. Keep moving to larger bits till the lock tumblers break out, then you can install a new lock.
Use a sledgehammer or call the FBI to break down the door.(They're good at it)
To unlock a bike lock with a key, simply insert the key into the lock and turn it in the direction that opens the lock. Make sure to use the correct key that matches the lock.
The key may be stuck in the lock due to a misalignment of the key or the lock mechanism, dirt or debris obstructing the keyway, or wear and tear on the key or lock.
A key, or a Combonation