Full Answer
What is a pull string used for?
It is most commonly used in toys and motorized equipment. More generally and commonly, a pullstring can be any type of string, cord, rope, or chain, attached to an object in some way used to pull or mechanically manipulate part of it. Perhaps the simplest pullstring toy is the yo-yo (c. 460 BCE).
What is a pull string on a lawn mower?
A pullstring (pull string, pull-string), pullcord (pull cord, pull-cord), or pullchain (pull-chain, pull chain) is a string, cord, or chain wound on a spring-loaded spindle that engages a mechanism when it is pulled.
What is a pull chain used for?
Pullchain on a train emergency brake in India. A pullstring ( pull string, pull-string ), pullcord ( pull cord, pull-cord ), or pullchain ( pull-chain, pull chain) is a string, cord, or chain wound on a spring -loaded spindle that engages a mechanism when it is pulled. It is most commonly used in toys and motorized equipment.
What are the different types of pull strings?
A bow string is perhaps the simplest type of pullstring that pulls a bow's ends together. A ripcord is a type of pullstring used to release a parachute. A drawstring is a type of pullstring used in many aspects of the fashion industry and in bags as a closing device.
What does it mean to pull on strings?
idiom. to use your influence over important people to get something or help someone else: I may be able to pull a few strings for you if you need the document urgently.
How do pull strings work?
The starting cord is wound around a spring-loaded hub that is designed to engage with the engine flywheel. When you pull the cord, the flywheel rotates, which in turn rotates the crankshaft and moves the piston. A magnetic coupling on the flywheel causes the spark plug to fire cyclically as the piston moves,.
Where did pull strings come from?
The phrase pull strings may be traced to the 1860s, and refers to puppetry in use at the time that employed the use of pulling strings in order to make the puppets perform. Related phrases are pulls strings, pulled strings, pulling strings.
How do you put a pull-string on a wire?
The method works as follows:Tie the string: Tie a strong string to a long, inflexible rod.Push the rod: Push the rod through the conduit, tied end first. ... Attach the wire: Tie the electrical wires to the string.Pull the wire: Pull the rod and string through the conduit, pulling the wire along with them.
How does a pull cord start an engine?
The operator pulls the rope's handle or grip. This causes the rope to unwind around the crankshaft and spin it. The spinning motion of the crankshaft cranks the engine. The crankshaft's motion engages the flywheel, enabling the engine to start.
What does it mean to be high and dry?
1 : being out of reach of the current or tide or out of the water. 2 : being in a helpless or abandoned position.
Whats the meaning of no strings attached?
A "no strings attached" relationship is one in which there are no special conditions or restrictions for emotional or physical fidelity or support.
What does pull the string mean baseball?
To throw an off-speed pitch(baseball) To throw an off-speed pitch, a change up, to cause the hitter to swing early and miss.
How does a pull-string toy work?
When you pull the cord, it lifts the needle and pulls it back to the outer edge of the disk. Pulling the string also winds the brass spring, and the energy in the spring is what turns the disk to play the sounds.
How did pull-string dolls work?
The doll's talking mechanism was activated by a pull-string that hung out of its back. Pulling the string turned a grooved disc inside the doll's body, and a metal needle produced sound from the disc by traveling through the grooves. Essentially, it was a tiny record player.
When you and the string pull each other there is an?
Two or more physical objects that are in contact, exert forces on each other. Based on the objects in contact we give these contact forces different names. If one of these objects in contact happens to be a string, rope, cable or spring, we call the force as tension.
What is a pull-string toy?
A pullstring (pull string, pull-string), pullcord (pull cord, pull-cord), or pullchain (pull-chain, pull chain) is a string, cord, or chain wound on a spring-loaded spindle that engages a mechanism when it is pulled. It is most commonly used in toys and motorized equipment.
What is a pull string?
A pullstring ( pull string, pull-string ), pullcord ( pull cord, pull-cord ), or pullchain ( pull-chain, pull chain) is a string, cord, or chain wound on a spring -loaded spindle that engages a mechanism when it is pulled. It is most commonly used in toys and motorized equipment.
When was the pullstring invented?
The earliest patent with a pullstring included in it is an 1886 "Toy Bowling-Alley ".
What is a pull cord used for?
Pre-1990s North American diesel locomotive train horns used a lever or pull cord to actuate an air valve. Older steam whistles were almost always actuated with a pull cord. Some grandfather clocks have a pullchain to raise the weights in order to wind the clock's gears. A lifejacket has a pullcord used to inflate it.
What is a pull cord for window blinds?
Other. Some types of window blinds and curtains use a cord pull to open, close, raise, and lower them. Some types of ladders like the extension ladder and attic ladder can have a pullstring that pulls it down from the ceiling. A dock plate can use a pullchain to move it. Some gates have a pullstring on its latch.
What is the simplest pullstring toy?
Perhaps the simplest pullstring toy is the yo-yo (c. 460 BCE). The jumping jack is a more complicated animated puppet paper doll that uses a pullstring to move its arms and legs up and down. Trompos and some spinning tops use a string that is wound around the top and then pulled to make it spin.
What type of gun has a pullcord?
Some grenades such as the German Models 24, 39, and 43 have pullcords. Some machine guns such as the M73 machine gun and M85 machine gun use a pullchain to charge and/or fire them.
pull strings
I may be able to pull a few strings if you need the document urgently.
pull strings
I may be able to pull a few strings for you if you need the document urgently.
What does it mean to pull the strings?
pull the strings. To have the real control over a person or organization, especially in secret or without it being public knowledge. Many people suspect that major corporations are really pulling the strings of the government.
How to pull strings?
pull strings, to. pull teeth. pull the carpet (out) from under (one's) feet. pull the carpet/rug out from under somebody's feet. pull the chestnuts out of the fire. pull the chestnuts out of the fire, to. pull the other leg (it's got bells on)!
How to pull a rug out?
pull the rug out. pull the rug out (from (under) one) pull the rug out from under. pull the rug out from under (someone), to. pull the string. pull the strings. pull the trigger (on something) pull the wool over (one's) eyes. pull the wool over eyes.
Who started to pull the strings in midfield?
But they were pegged back as Jimmy Laws on and Terry Dolan started to pull the strings in midfield.
How to pull a rug out of someone's feet?
pull the rug out from under someone's feet. pull the rug out from under something. pull the rug out from under their feet. pull the rug out from under them. pull the rug out from under us. pull the rug out from under you. pull the rug out from under your feet. pull the rug out from us. pull the rug out from you.
Screenshots
String Pull art is so pretty and it’s really simple to create painting masterpieces! We know what you are thinking: I Can Paint! Yes! We all can paint in this painting game with fun and easy art techniques for people of all skill levels. You can make string pull art with any color and decor you like.
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Overview
A pullstring (pull string, pull-string), pullcord (pull cord, pull-cord), or pullchain (pull-chain, pull chain) is a string, cord, or chain wound on a spring-loaded spindle that engages a mechanism when it is pulled. It is most commonly used in toys and motorized equipment. More generally and commonly, a pullstring can be any type of string, cord, rope, or chain, attached to an object in some way used to p…
Toys
Perhaps the simplest pullstring toy is the yo-yo (c. 460 BCE). The jumping jack is a more complicated animated puppet paper doll that uses a pullstring to move its arms and legs up and down. Trompos and some spinning tops use a string that is wound around the top and then pulled to make it spin.
More recent toys include dolls, such as Chatty Cathy (1959), Charmin' Chatty (19…
Engines
Many motorized lawn mowers, chainsaws, portable generators, and portable outboard motors use a pullstring or pullcord attached to a handle as a manual ignition device. Some vehicle engines are also started with pullchains, such as the early-1900s Puckridge, or pullcords, like the pre-release version of the Citroën 2CV car, and the DKW RT 125 scooter.
Weapons
Some grenades such as the German Models 24, 39, and 43 have pullcords. Some machine guns such as the M73 machine gun and M85 machine gun use a pullchain to charge and/or fire them.
Transport
A train's emergency brake can be a cord or chain that will stop the train when pulled. Older transit buses and trams/trolleys have a pullcord, also known as a bell cord, that a passenger can pull to signal the driver that they are requesting a stop. The Jaguar XK120 sports car's doors have no external handles so it uses an interior pullcord instead.
Other
Some types of window blinds and curtains use a cord pull to open, close, raise, and lower them. Some types of ladders like the extension ladder and attic ladder can have a pullstring that pulls it down from the ceiling. A dock plate can use a pullchain to move it. Some gates have a pullstring on its latch. A pull switch uses a chain or string to actuate a switch, commonly used in lighting and ceiling fans. Modern flush toilets use a pullchain attached to a lever that lifts the plunger to relea…
Variants
A bow string is perhaps the simplest type of pullstring that pulls a bow's ends together. A ripcord is a type of pullstring used to release a parachute. A drawstring is a type of pullstring used in many aspects of the fashion industry and in bags as a closing device.
See also
• Bell pull
• Drawer pull
• Drawstring
• Hoist (device)
• Pull switch