Lever sentence example
You use this lever to lower the sickle, like this and then lift it over stumps and such.
Her hand fell from the lever that opened the heavy iron door.
The cage is then lifted by the engine clear of the keeps, which are opened by a lever worked by hand, and the empty tubs start on the return trip. When the cage has several decks, it is necessary to repeat this operation for each, unless there is a special provision made for loading and discharging the tubs at different levels.
By ca-sing two conical surfaces of cast-iron immersed in mercury and contained in an iron vessel to rub against one another when pressed together by a lever, Joule obtained 776.045 foot-pounds for the mechanical equivalent of heat when the heavy weights were used, and 774.93 foot-pounds with the small driving weights.
That eminent scholars both in the synagogue and in the church should have been induced to believe in its antiquity is owing to the fact that the Zohar embodies many older opinions and doctrines, and the undoubted antiquity of some of them has served as a lever in the minds of these scholars to raise the late speculations about the En Soph, the Sephiroth, &c., to the same age.Advertisement
She paled and hurried to the lever.
He dropped the portcullis and shoved the lever to turn the iron gate.
Lever To Which The Weights Are Suspended.
Push lock lever to the right and pull out the toner container.
Lever's grammar school, founded in 1641, had Robert Ainsworth, the Latin lexicographer, and John Lempriere, author of the classical dictionary, among its masters.Advertisement
The lever M worked from the front of the machine causes the flywheel to be connected with the driving-wheel and the machine starts.
In addition, it also helps to minimize offset errors and MRU lever arm effects on the bathymetry data.
Brian Lever Very sorry to hear of Dave's death; he was indeed a very sporting gentleman, with a quiet wit.
The MEGALIFT system was moved along its tracking until the slings could be attached to the lifting beams by means of lever hoists.
While the hammer is still depressed the intermediate lever comes to rest on a small leather-covered ledge near the top of the hopper.Advertisement
Initial Starting To start, turn on your gasoline tap, choke lever and ignition switch.
It's also less tiring because you don't have to keep squeezing the lever so hard.
Make sure that the printer's paper adjust lever is set to 0 for regular paper and + for envelopes or thicker media.
It takes minimal effort from the operator to move the handbrake lever past this dead point.
The ejector lever on the case is virtually unbreakable due its creation from a new form of polypropylene.Advertisement
Apply the front brake and then start the engine * Squeeze in the clutch lever.
Often the rear brake lever is fitted in place of the clutch.
The gear lever is on the left of the steering column.
On Epson printers please make sure that the paper thickness lever on the right of the machine is set correctly.
The shaft bearing on this metal lever supports the upper millstone.Advertisement
The new company was to manufacture two lever mortice locks under the Fleet Lock brand.
A five lever mortice lock should always be used on front or back doors.
A five lever mortise lock conforming to British Standard 3621 should be used.
Although fear may be initially employed, it soon palls as an effective lever for gnosis, however.
The lever to lower and raise the periscope can be seen just above the letter ' p ' .
Barker lever or charge pneumatic actions preserve some of the detail.
The net lever was painted in metal primer along with the counter balance rail.
Am I eligible for lever taps, lowering a cistern or having a grab rail of some sort fitted in my home?
Use a large flat blade screwdriver to lever the seal out.
The hoist has a direct lever control and emergency shut-off valve.
A garden spade can be used to lever open doors.
Progressive damping is achieved by connecting the central spring strut, using a lever system, to the swinging arm.
Incorporating an auto release lever throttle, with left or right fitting handle.
Podiatry - Nail Surgery The removal under local anesthetic of ingrowing toenails is carried out at Lever Chambers Center for Health.
You can see her right foot is pressing on a lever which operates the turntable.
He would then waggle a lever or wind a handle to make the other visible parts move.
Lever arch folders are slightly harder wearing but not much use unless your evidence is quite weighty.
This instrument was capable of giving very considerable speed, but it was more complicated than that now in use, which consists only of an electromagnet, with its armature lever arranged to stop against an anvil or screw in such a way as to give a distinct and somewhat loud sound.
Both type-wheels are then set to zero by the lever provided for that purpose, and released by the current from the letter-blank key; then all subsequent signals will be recorded similarly at the sending and receiving ends..
From consideration of the rigid triangular frame described above, it is clear that the " overturning " force acts horizontally from the centre of gra'Vity, and that the length of its lever arm is, at any instant, the vertical distance from the centre of gravity to the level of the outer rail.
About 3 metres in front of them was arranged a pair of smaller horizontal j aeroplanes, shaped like a long narrow ellipse, which formed the rudder that effected changes of elevation, the driver being able by means of a lever to incline them up or down according as he desired to ascend or descend.
The same disk carries the index arm, which is rigidly fixed to it and indicates the weight and value of the goods, and also carries the pendulum, which is rigidly attached to it, and regulates the position of the index arm according to the position which it takes up and the leverage which it exerts when swayed out of the vertical position by the action of the lever of the lever machine.
You now need to Gently lever out any nails holding the broken sash cords to the window frame.
The automatic transmission selector lever is on the steering column.
In addition, the whole device could be slid off the carriage by slackening just one lever.
There is a punch mark on the chrome lever which aligns to a similar mark on the splined shaft.
The clock had an eight-day lever movement striking the hour and the half hour and a subsidiary alarm dial and mechanism.
The tailstock barrel was lever operated through the simple expedient of peg passing through a slot cut through the top of the casting.
If you move the throttle lever you should see two fine jets of fuel.
The PO stated that the proposed project would also act as a lever for future development and as a potential tourism attraction.
Exhibits should not be placed in lever arch files but should be fastened securely, for example by treasury tags.
Urethane bushes should be fitted and the original lever arm shock should be checked for wear in the spindle.
However, its lever operated bypass damper (which is used for starting and loading the stove) makes a bit complex to use.
When you push the flush lever on the outside, the flush valve on the inside goes to work, pushing water out of the tank.
The difference is minimal, though, so if the idea of using a lever to hold a cartridge in place and then take out the spent case, don't let that detail discourage you.
There's also no clutch pedal, so that all you have to do is move the lever to adjust from a standstill to full speed.
Some of the most popular types include everywhere, lever and squeeze punches.
Lever punches are available in both shapes and corners.
The shape lever punches cut an entire separate shape while the corner punches create a decorative edge.
Similar to lever punches; the squeeze punch cuts an entire separate shape.
The most prominent feature of the heel piece is the release lever.
The release lever helps you to manually release the heel piece when removing your boot from the binding.
Adam Sandler vs. Chris Rock - Sandler was impaled and electrocuted by the control lever of the Fan of Fandemonium control panel.
Dunlap Dual Design - These solid metal locks (pictured above) function the same as the others, but use a slightly different system to attach the strap to the peg (you push a button down instead of pulling a lever up to attach the strap).
The simplest Red Baron is a ten string pedal steel that comes with three pedals and one knee lever that allows a player to get the hang of how the pedal steel works without overwhelming him or her with too many options and possibilities.
The handle can be a long or short lever depending on the style of the faucet.
He proposed to make the armature partake of the vibrations of the atmosphere either by converting it into a suitable vibrator or by controlling its vibrations by a stretched membrane of parchment armature had the form of a hinged lever one end, which pressed against the centre.
The experiments with this form were not successful, and, with the view of making the moving parts as light as possible, he substituted for the comparatively heavy lever armature a small piece of clock spring, about the size of a sixpence, glued to the centre of the diaphragm.
In these the central bar which connects the two end links has screw threads cut upon it,;and by means of a lever can be turned so as either to shorten the coupling and bring the vehicles together till their buffers .are firmly pressed together, or to lengthen it to permit the end link to be lifted off the hook.
The British Museum had been formed, and he had access to everything it contained in addition to the abundant materials afforded him by the private museum of Sir Ashton Lever.'
This may consist simply in attaching one end of the wire to an index lever and the other to a fixed support, or the elongation of the wire may cause a rotation in a mirror from which a ray of light is reflected, and the movement of this ray over a scale will then provide the necessary means of indication.
On this tube is a spring valve which is opened by pressing a lever.
The rod touches this pole at a single point, and is pulled away from it by the action of a lever, the long arm of which is graduated and carries a sliding weight.
On starting to hoist, the rope winds from the small towards the large end of the drum, the lever arm, or radius of the coils, increasing as the weight of Winding Engine.
The blower places the glass in the mould, closes the mould by pressing a lever with his foot, and either blows down the blowing iron or attaches it to a tube connected with a supply of compressed air.
The plunger` is generally worked by a hand lever.
The weight of these implements necessitates some provision for turning them at the headlands, and this is supplied either by a bowl wheel, enabling the plough to be turned on one side, or by a pair of wheels cranked so that they can be raised by a lever when the plough is working.
For shallow water greater precision and certainty are obtained by using a lever actuated by a weight slipped down the line to cause the reversal, as in the patterns of Rung, Mill and others.
The external forces holding the brake from turning are W, distant R from the axis, and the reaction, W 1 say, of the lever against the fixed pin P, distant R1 from the axis.
The displacer (E),which takes its motion through a rod (I) from a rocking lever (F) connected by a short link to the crank-pin, is itself the regenerator, its construction being such that the air passes up and down through it as in one of the original Stirling forms. The cooler is a water vessel (G) through which water circulates from a tank (H).
This proved a powerful lever for the extension of the king's authority.
Historically theoretical mechanics began with the study of practical contrivances such as the lever, and the name mechanics Gr.
This is the principle of the modification of motion by the lever, which consists of a rigid body turning about a fixed axis called a fulcrum, and having two points at the same or different distances from that axis, and in the same or different directions, one of which receives motion and the other transmits motion, modified in direction and velocity according to the above law.
This frustum is made always to turn along with the shaft by being fitted on a square portion of it, or by means of a rib and groove, or otherwise, but is capable of a slight longitudinal motion, so as to be pressed into, or withdrawn from, the hollow cone by means of a lever.
It was not in their external conditions, suffering as they were from invasions, enthralled by despots, to use the Reformation as a lever for political revolution.
After the stalks have been removed either by hand or by a simple apparatus the juice is expressed either - as is still the case in many quarters - by trampling under foot or by means of a simple lever or screw press or by rollers.
The murk remaining in the lagar is then pressed by means of a lever or beam press with which this vessel is fitted.
He also invented a device which allowed the bed on which the type pages were placed to run in and out more readily, thus reducing the great labour involved in that part of the work of the older form of press, and he also used a new kind of iron lever or handle to turn the screw which applied the necessary pressure.
The extreme upper end of the arbor, which was hexagonal, received a head, which was really a lever of some length; this head was connected by a coupling-bar to a similar lever or head, into which the upper end of the spindle was inserted.
The bar by which the power was applied by the pressman was fixed into the arbor, and not into the spindle, so that the lever was the whole width of the press, instead of half, as in Blaeu's wooden press, and it was better placed for the application of the worker's strength.
There was also another lever to the arbor head in addition to that of the spindle head; and lastly, the screw itself was so enlarged that it greatly increased the power.
As the platen was very heavy the operator was assisted in raising it from the type-forme by a balance weight suspended upon a hooked lever at the back of the press.
This power is acquired by a very massive lever, moving on a pivot bolt in the top of the near side of the staple, and passing across the press to the further side of the frame, at which end the power is applied through the coupling-bar by a bar-handle working from the near side.
The platen is attached to the centre of the lever by a square bar of iron, and its vertical descent is assured by two projecting guides, one from each cheek; it is then raised from the type-forme, and the iron bar carried back by two levers - the one attached to and above the head and weighted with the eagle; the other behind the press, attached to the arm to which the coupling-bar is fixed, and which also has a weight at the end.
In this form of lever the power is applied between the fulcrum and the weight to be raised.
Although the third order of lever is particularly inefficient when the fulcrum is rigid and immobile, it possesses singular advantages when these conditions are reversed, that is, when the fulcrum, as happens with the air, is elastic and yielding.
In this instance a very slight movement at the root of the pinion, or that end of the lever directed towards the body, 1 is followed by an immense sweep of the extremity of the wing, where its elevating and propelling power is greatest - this arrangement ensuring that the large quantity of air necessary for support and propulsion shall be compressed under the most favourable conditions.
In order to make the problem of flight more intelligible, the lever formed by the wing is prolonged beyond the body (b), and to the root of the wing so extended the weight (w, w') is attached; x represents the universal joint by which the wing is attached to the body.
The lever by which they were turned was connected with the device by which the ends of the main aeroplanes could be flexed simultaneously though in opposite directions; i.e.
Archbishop Sandys' views on the Eucharist horrified him; but on the other hand he maintained friendly relations with Bishop Pilkington and Thomas Lever, and the Puritans had some hope of his support.
Apart then from absorption there will be a discontinuous change in brightness in the apparent disk at that value of the angular radius d which corresponds to tangential emission from the upper lever r' of this mirage-forming region.
In some respects it would appear to be very suitable for weighbridges, in which the movement of the lever is very small, but for general convenience of adjustment the knife-edges appear preferable.
If now a small weight, as a penny, be passed through the slot, H, it falls into the small box, I, and causes the lever, J, to turn; the lever, J, which turns in friction wheels at K, and is counterbalanced at 0, carries a toothed segment, L, which actuates a small pinion on the same axle as F, and is free to turn on that axle by a sleeve.
The lever, J, regains its zero position, and all is ready for another weighing.
Since so small a weight as a penny has to move the lever, J, together with the dial finger, &c., it is evident that the workmanship must be good and the friction kept very low by means of friction wheels.
The rod which transmits the pull of the long body lever of the platform machine to the knifeedge at the end of the short arm of the steelyard is continued up - wards, and by a simple mechanical arrangement transmits to an upper steelyard any additional pull of the long body lever due to the weight of goods placed on the platform.
This upper steelyard is arranged as in fig 9, where A is the point where the pull of the long body lever due to the weight of the goods on the platform comes upon the steelyard; C is the fulcrum of the steelyard, which with the steelyard can be slid to and fro on the frame of the machine; and Q 8 s frl FIG.
Some weigh - bridges are arranged in a manner similar to that of the platform machines already described, but having the long body lever turned askew, so that the end of it projects considerably beyond the side of the weighbridge casing, and the pillar and steelyard which receive its pull are clear of the wagon on the platform.
In another arrangement two similar triangular levers take bearing on opposite sides of an intermediate lever which communicates their pressures to the steelyard; this is a very sound and simple arrangement for ordinary long weighbridges.
To deaden the vibration of the springs after a load has been placed on the platform, and thus to enable the weights and values of the goods to be read rapidly, the piston of a glycerin cylinder is attached to the end of the lever which pulls upon the hook of the horizontal bar and is worked by it in the glycerin.
This lever is so counterbalanced that when there is no weight in the pan the pendulum is vertical, and the index arm should then stand at zero.
In order to deaden the vibrations of the index arm when weighing goods a vertical rod is attached to the lever from the lever machine near its left-hand end, and this rod carries on its lower end a plunger which works in a closed cylindrical dash-pot containing oil or glycerin.
Sugar Weighing M the frame of the ma chine, and transmit the weight of the hopper by means of an intermediate lever and a vertical rod to the indicator lever.
And the long arm of the indicator lever pulls vertically upon the spring of an ordinary spring balance, which registers the load, and with the addition of suitable counting mechanism sums up the weights of any number of successive loads.
For, in their joy at being quit of taxation, men forgot that they were losing the lever by which their fathers had been wont to move the crown to constitutional concessions.
Now, however, in order to obtain substantial help from taxes instead of mere driblets, the Valois needed a stronger lever than cunning or force.
The iris diaphragm can be regulated by the lever p; it can also be turned to one side round the pivot z, so that the condenser k can be removed or changed.
The connective is joined to the filament by a movable joint forming a lever which plays an important part in the pollinationmechanism.
In the East, where vegetable oils form an important article of food and serve also for other domestic purposes, various ingenious applications of lever presses and wedge presses, and even of combined lever and wedge presses, have been used from the remotest time.
She made no move toward the lever controlling the iron portcullis that would either free or condemn him.
Try resting on a lever arch file, or a purpose made or purchased angled desk top.
John Lever John is the former Essex and England fast-medium bowler who played 21 Tests.
On later models the clutch shaft rose vertically through the headstock casting and was connected to a headstock mounted lever.
On a gun clinometer, the angle is recorded when the lever is released.
A wire connected the trigger with the firing lever of the gun.
We are a small housing co-op based in Great Lever with a total of 32 properties.
The lever device also contains a crown cork bottle opener. ideal buy along with the BBQ apron.
Somehow I used the 2 foot long crowbar in a passage less than a foot high to lever off a lump of rock.
For upgrades and where internal space is at a premium, a lever arm rotary damper can be adopted.
This involved changing from lever arm dampers with coil springs to telescopic dampers and torsion bars.
Your door should also be fitted with a 5 lever mortice deadlock.
Such a tactic would discredit the Social- democrats, because it would make our entire political campaign a lever for reaction.
This is true, for example, of the lever escapement, where the interposition of the lever prevents recoil from affecting the balance.
Make a statement in your bathroom with a GROHE single lever bathroom faucet or a GROHE two handle mixer.
A black leather gaiter at the bottom of the gear lever adds to the sporting appearance of the interior.
French doors should have a five lever mortice dead lock and also extra bolt locks at the top and the bottom of the door.
As for earrings, the posts, lever backs and French wires are all made out of sterling silver.
Some dry brush left of the gate hides the second lever.
During your adventuring, you always seem to encounter a barrier door that is missing a lever to open it.
Sometimes the lever blends in and looks like a tree branch or spear.
It has six wheels, blue LED headlights that double as eyes and a smokestack that acts as a lever.
When a child pulls the smokestack lever, Rocky is able to stand up on his four back wheels, essentially allowing them to serve as his legs.
Push down a lever to release the shuttle from the launch pad.
It also has a start key and a speed lever on the handle to make it look more like a real electric lawn mower.
At the touch of a lever, the fortress is illuminated and filled with rumbles of thunder.
Lift the lever up and place the can edge under the locating tabs on the can opener.
Press the lever down until the blade on the inside rim of the lid pierces the can.
The nature of the game requires you to protect your egg chips, and you need to use dexterity in order to knock the plane away (and hopefully to someone else's pile) with the lever in front of you.
However, watch enthusiasts across the world seek out the beautiful sterling silver or gold cased designer pocket watches with the signature "rack and lever" movement that Robert Roskell was famous for.
By 1903, Cyma introduced an extra slim pocket watch that featured lever movement.
In 1885, William Hesketh Lever and his brother, James, purchased a small soap making facility in Warrington in 1885.
Lie face down on the bench with the padded lever behind your ankles.
First developed in the 1970s by the Henley Corporation, hydraulic exercise equipment provides resistance against movement of a lever pushing against hydraulic fluid in a piston.
A French press coffee maker is a special device that consists of a glass or plastic tube with a lever that pressed the coffee grounds down to the bottom of the pot.
Its lower end was fitted with a ball-and-socket joint to enable it to be laid in any direction, and beneath this is a screw which can be screwed by means of a small lever into a piece of wood embedded in the side of a trench.
Motion of the ground in the direction os actuates only the lever so'p', motion in the direction o's actuates only sop, whilst motion in inter mediate directions actuates both.
The motion is first magnified by the lever, and, on its communication to a complex lever system above the stationary mass, is still further magnified before registration, which is effected by a pen supplied with ink writing on white paper.
This arrangement is still employed, a hook being attached to the switch lever so that the mere hanging up of the telephone puts the bell in circuit.
As for the revolutionary " intellectuals," without the lever of agrarian discontent they In 1897 only 15% of the population were engaged in commerce or industry, including the work-people.
If therefore the outer rail is laid at a level above that of the inner rail at the curve, overturning will be resisted more than would be the case if both rails were in the same horizontal plane, since the tilting of the vehicle due to this " superelevation " diminishes the overturning moment, and also increases the restoring moment, by shortening in the one case and lengthening in the other the lever arms at which the respective forces act.
The sand-pump reel is set in motion by pressing a lever, the reel being then brought into contact with the face of the band-wheel.
The sand-pump descends by gravitation, and its fall is checked by pressing hack the lever, so as to throw the reel against a post which serves as a brake.
The furrow wheels are placed on inclined axles, the plough beam being carried on swing links, operated by a hand lever when it is necessary to raise the plough out of the furrow.
The discoveries of Copernicus were eagerly accepted by him, and he used them as the lever by which to push aside the antiquated system that had come down from Aristotle, for whom, indeed, he had a perfect hatred.
The coining presses now used are all modifications of the lever press invented by Uhlhorn of Grevenbroich near Cologne in 1839.
The collar A' is then raised by the lever G so as to encircle the blank, and the upper die which is held at A is brought down.
This is done by the little crank B on the axle of the fly-wheel, acting through the rod C, and the bent lever D, which forms a toggle-joint at E with the vertical piece of metal below it.
The adductor muscles placed in the concavity of the shells act upon the long arms of the lever at a mechanical advantage; their contraction keeps the shells shut, and stretches the ligament or spring h.
In the earlier forms of instrument the record was made by embossing lines on a ribbon of paper by means of a sharp style fixed to one end of a lever, which carried at the other end the armature of an electromagnet.
In later patterns, the sight is automatic pure and simple, the lever is rigidly attached to the rocking-bar, and the range scale and gear for raising the sights dispensed with, much as shown in fig.
Before she fell again for Sirian's lies, she pushed the lever to seal his cell and walked away, rage and confusion making her head spin.
Its powers have been exercised with the greatest caution, yet with consistent firmness; and the publicity which has been given to the true and detailed causes of scores and scores of railway accidents by the admirable reports of the Board of Trade inspectors has been a powerful lever in improving the railway service.
To measure vertical motion, which with the greater number of earthquakes is not appreciable, a fairly steady mass to which a multiplying light-writing index can be attached is ob tamed from a weight carried on a lever held by any form of spring in a horizontal position.
The restoring force exerted by gravity acts in a vertical line from the centre of gravity; and the length of its lever arm is the horizontal distance between this vertical line and the outer rail.
Wheels creak on their axles as the cogs engage one another and the revolving pulleys whirr with the rapidity of their movement, but a neighboring wheel is as quiet and motionless as though it were prepared to remain so for a hundred years; but the moment comes when the lever catches it and obeying the impulse that wheel begins to creak and joins in the common motion the result and aim of which are beyond its ken.