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	Mechanical Lever Machines
		On mechanical lever voting machines, the name of each candidate or ballot issue choice is assigned a particular lever in a rectangular array of levers on the front of the machine.
		By 1930, lever machines had been installed in virtually every major city in the United States, and by the 1960’s well over half of the Nation’s votes were being cast on these machines.
		Mechanical lever machines were used by 20.7% of registered voters in the United States as of the 1996 Presidential election.
	www.fec.gov /pages/lever.htm (341 words)

	lever (Site not responding. Last check: )
		Levers are simple machines used to lift weights.
		The difference from the first class lever is that the fulcrum is on the end, instead of in the middle.
		An example the Third Class Lever is a fishing rod.
	library.thinkquest.org /J002079F/lever.htm (169 words)

	SMART96 LEVER
		LEVER: The lever is a simple machine made with a bar free to move about a fixed point called a fulcrum.
		A first class lever is like a teeter-totter or see-saw.
		Draw each type of lever, by using the items above, label the fulcrum, effort, and object to be moved (or force).
	www.ed.uri.edu /SMART96/ELEMSC/SMARTmachines/lever.html (204 words)

	Dirtmeister: Simple Machines -- Lever
		In its simplest form, a lever is a stick that is free to pivot or move back and forth at a certain point.
		Levers are probably the most common simple machine because just about anything that has a handle on it has a lever attached.
		The point on which the lever moves is called the fulcrum.
	teacher.scholastic.com /dirtrep/simple/lever.htm (162 words)

	Lever - MSN Encarta
		Levers affect the effort, or force, needed to do a certain amount of work, and are used to lift heavy objects.
		To move an object with a lever, force is applied to one end of the lever, and the object to be moved (referred to as the resistance or load) is usually located at the other end of the lever, with the fulcrum somewhere between the two.
		The MA of a lever is the ratio of the distance the force travels to the distance the load travels.
	encarta.msn.com /encnet/refpages/RefArticle.aspx?refid=761567646 (734 words)

	lever. The Columbia Encyclopedia, Sixth Edition. 2001-05
		The lever is used for prying, as in the case of the crowbar, or for lifting.
		Levers in which the fulcrum is located between the effort and the resistance, as in the crowbar and the beam balance, are known as first-class levers.
		The human forearm is an application of the third-class lever, the elbow acting as the fulcrum, the weight held in the hand and being lifted as the resistance, and the pull of the muscles between the elbow and the hand as the effort.
	www.bartleby.com /65/le/lever.html (568 words)

	Lever
		The first levers were probably branches or logs used to lift heavy objects, followed by sticks used to till soil for planting crops.
		The principle of the lever was often utilized through the rotary motion of the wheel and axle.
		The keys of a piano use levers to transmit force from the keys to the hammers that strike the strings.
	autocww.colorado.edu /~blackmon/E64ContentFiles/MachinesAndTools/Lever.html (1178 words)

	Lever Summary
		It should be noted that levers exist where the fulcrum rests beyond the load (e.g., the wheelbarrow, with the wheel serving as a fulcrum) or beyond the effort (in the case of tongs, with the elbow joint serving as a fulcrum).
		In a second-class lever the input is located to the far side of the bar, the output is located in the middle of the bar, and the fulcrum is located on the side of the bar opposite to the input.
		A mnemonic for remembering the three classes of levers is the word flex, where the letters f-l-e represent the fulcrum, the load, and the effort as being between the other two, in the first-class lever, the second-class lever, and the third-class lever respectively.
	www.bookrags.com /Lever (1803 words)

	lever
		The classic lever gun is a sliding breech, locked action, center fire rifle with a tubular magazine, and an exposed hammer which is cocked by the overriding bolt as the lever is cycled.
		The lever action, as it is known today, was first embodied in the model 66, made famous in the model 73, and completely refined in models 92, and 94.
		While the lever gun was outclassed by the bolt action's virtues of strength, and durability, the bolt guns played little part in the continuing advance of firearms design, remaining much the same today as they were at their introduction.
	www.notpurfect.com /main/lever.htm (1458 words)

	lever \| English \| Dictionary & Translation by Babylon (Site not responding. Last check: )
		In physics, a lever (from Old French levier, the agent noun to lever "to raise", c.
		The lever allows less effort to be expended to move an object a greater distance.
		For instance, to use a lever to lift a certain unit of weight with an effort of half a unit, the distance from the fulcrum of the spot where force is applied must be twice the distance between the weight and the fulcrum.
	www.babylon.com /definition/lever/English (397 words)

	Lever at AllExperts
		For instance to lift a certain unit of weight with a lever with an effort of half a unit we need a distance from the fulcrum in the effort's side to be twice the distance of the weight's side.
		A first-class lever is a lever in which the fulcrum is located in between the input force and the output force.
		A mnemonic for remembering the three classes of levers is the word flex, where the letters f-l-e represent the fulcrum, the load, and the effort as being between the other two, in the first-class lever, the second-class lever, and the third-class lever respectively.
	en.allexperts.com /e/l/le/lever.htm (805 words)

	Strategic Innovation: Hindustan Lever Ltd. (Site not responding. Last check: )
		That's why every Lever management trainee begins his or her career by spending six to eight weeks in a rural village, eating, sleeping, and talking with the locals.
		So Lever pitched to them what seemed like an exciting proposition: If they used some of their savings to buy the company's products at cost, they would learn how to sell them to their friends and to other community groups and how to sell them at a profit.
		Lever and Ogilvy Outreach, the unconventional marketing arm of Ogilvy & Mather, recruited local magicians, dancers, and actors who knew each market and village that the company wanted to target.
	www.fastcompany.com /online/47/hindustan.html (3972 words)

	links (Site not responding. Last check: )
		A lever is a board or bar that rests on a turning point.
		The closer the object is to the fulcrum, the easier it is to move.
		A hammer is a lever when it is used to pull a nail out of a piece of wood.
	www.coe.uh.edu /archive/science/science_lessons/scienceles1/lever.htm (271 words)

	Levers - Maillardet's Automaton--Franklin Institute Science Museum
		A lever is a rigid bar that rests on a fulcrum (a fixed point.) Something or someone must put force (push or pull) on a lever to make it work.
		Examples of class-1 levers that you may be familiar with are the playground seesaw, a crowbar, scissors, and pliers.
		With a class-2 lever, the fulcrum is at one end, the effort is at the other end and the load is in the middle.
	www.fi.edu /pieces/knox/automaton/lever.htm (385 words)

	Lever 2000
		Lever 2000 will clean all your 2000 parts and leave you and your family soft, clean and touchable.
		Lever 2000 launched nationally in 1991, becoming the first deodorant soap to deliver freshness while caring for your skin.
		In 1996 Lever 2000 brought its thorough cleansing and moisturizing formula to body wash. Now you can find five fresh variants that do their part to make sure all your 2000 parts are clean, soft and touchable.
	www.unileverusa.com /ourbrands/personalcare/lever2000.asp (168 words)

	Cool Tool: Crank Brothers Speed Lever
		You work the speed lever under the bead of the tire, extend it and clip it to the axle.
		The key is that one end of the Speed Lever is on the rim, the other is hooked to the AXLE.
		You insert the back side of the head of the Speed Lever over a portion of the rim where the tire is already in the rim, extend the sliding sections and hook onto the axle.
	www.kk.org /cooltools/archives/001005.php (526 words)

	The Midtown Book - Lever House (Site not responding. Last check: )
		The "squeaky clean" cool green glass and stainless steel facades of Lever House are appropriate for the headquarters of a soapmaker and in sharp and definitive contrast to its neighbors and superbly mark and highlight a new architectural generation.
		Park Avenue was well known before Lever House...as a pleasant place to stay or live, not as the business pinnacle of the world, a contribution made completely by Lever House, a contribution that led to the sustained growth and fantastic redevelopment of midtown Manhattan.
		Lever House’s glassiness became one of the most copied works of art in the history of architecture.
	www.thecityreview.com /lever.html (1144 words)

	Lever makes his own way
		Lever is averaging about 15 points, five assists and four steals a game.
		The younger Lever also is an aggressive defender on a team that prides itself on defensive pressure.
		The elder Lever attends most of his son's games and the two usually talk afterward.
	www.azcentral.com /community/chandler/articles/0113cr-lever13Z6.html (704 words)

	Simple Machines -- The Lever -- Finding the Mechanical Advantage
		The earliest remaining writings regarding levers date from the 3rd century BC and were provided by Archimedes.
		The force applied (at end points of the lever) is proportional to the ratio of the length of the lever arm measured between the fulcrum and application point of the force applied at each end of the lever.
		There are three classes of levers representing variations in the location of the fulcrum and the input and output forces.
	www.edinformatics.com /math_science/simple_machines/lever.htm (366 words)

	Levers- EnchantedLearning.com
		Levers are one of the basic tools that were probably used in prehistoric times.
		A lever is a simple machine that makes work easier for use; it involves moving a load around a pivot using a force.
		In a Type 1 Lever, the pivot (fulcrum) is between the effort and the load.
	www.enchantedlearning.com /physics/machines/Levers.shtml (253 words)

	Lever (Site not responding. Last check: )
		The lever is a simple machine made with a bar free to move about a fixed point called a fulcrum.
		In the First Class lever the fulcrum is located in the middle.
		Levers are easy to spot because they help us in our lives.
	www.tooter4kids.com /Simple_Machines/lever.htm (175 words)

	Simple Machines - School for Champions: Succeed in Physical Science
		If you used a lever with the distance from the pivot point or fulcrum F to the weight RA = 1 foot and the other distance EA = 10 feet, then you would only have to push down at E with 20 pounds of force.
		There are different configurations for levers, where the fulcrum is placed on one end or the other.
		They used a lever to lift the object onto the rollers, and then used the rollers to reduce friction and easily move the heavy object from one place to another.
	www.school-for-champions.com /science/machines.htm (1545 words)

	Knitting method - English knitting method
		An alternative is to use the index finger like a "lever", and extend outward to bring the yarn to the needle point, then flex slightly sideways and inwards to wrap the yarn around the needle point.
		Proceed as usual, forming the new stitch on the right hand needle by bringing the wrapped yarn through the old stitch, and removing the old stitch from the left needle.
		The lever action is accomplished in a similar way for a purl stitch, the difference of course being that the working yarn is held to begin with in front of the right needle, and the right needle tip is inserted from right to left into the front loop of the stitch on the left needle.
	www.heartstringsfiberarts.com /leverstyle.shtm (920 words)

	FUEL VALVE LEVER from Aircraft Spruce
		This lever is a direct replacement for the lever that comes standard with the Home-built Shutoff Valve, part numbers 210-CN, 200-CL and 200 CN.
		The appearance is much nicer than the stock lever, it is red in color (the standard color relative to fuel) and needs no hardware other than what is sent with the valve.
		With this new lever the arrow is the pointer.
	www.aircraftspruce.com /catalog/eppages/fuelvalveLever.php (229 words)

	Activity: Mechanics (Site not responding. Last check: )
		He was referring to the lever's amazing ability to make heavy lifting easier.
		In the following demonstration a child uses a lever to lift an adult.
		To take advantage of the properties of the lever, make sure the fulcrum (wood block) is closer to the end of the lever on which the adult will stand.
	sln.fi.edu /tfi/activity/physics/mech-1.html (155 words)

	NOVA Online \| Secrets of Lost Empires \| Pharaoh's Obelisk \| Lever an Obelisk
		You use levers when you shift gears on a bike and when you hit the brakes.
		Although it is not known exactly how they erected the great obelisks, it's a pretty sure bet that they used levers in some way.
		You have a lever, a movable fulcrum, weights, and supporting stones at your disposal.
	www.pbs.org /wgbh/nova/lostempires/obelisk/lift.html (252 words)

	Lever House - Gordon Bunshaft/ SOM - Great Buildings Online
		"Lever House comprises two counterposed rectangular volumes, sheathed in a thin curtain wall of stainless steel and glass, floating on pilotis, the lower volume carrying a roof garden and enclosing a garden-atrium retreat.
		Its thin, twenty-story tower was small by New York standards (sacrificing potential real estate profits to beauty and urban values), but for an International Style building it was unusually large.
		We appreciate your suggestions for links about Lever House.
	www.greatbuildings.com /buildings/Lever_House.html (270 words)

	Lever Principle
		This applet shows a symmetrical lever with some mass pieces each of which has a weight of 1.0 N. The lever arms can be read from the coloured rectangles; one rectangle corresponds to 0.10 m.
		The lever is in balance when the applet is started.
		A lever is in balance if the total leftside torque is equal to the total right side torque.
	www.walter-fendt.de /ph11e/lever.htm (105 words)

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