* Lifting hook, a device for grabbing and lifting loads

If you use a radial arm saw to rip you need a blade with a negative hook angle for the teeth to keep the saw from lifting the board off the saw and kicking back.

A tower crane rotates on its axis before lowering the lifting hook.

Another, but rarely used method is a combination of the mixed overhand-underhand grip and the hook grip, preferred by people who lift heavier weights than their grip can handle, but who don't want to rely on lifting straps or other supportive gear.

It is made from three pieces of rectangular-section 13 mm-thick steel ( legs ) held together with a shackle, allowing connection to a lifting hook.

Also known as a leg hook chokeslam, the attacker starts out by lifting the opponent's left or right leg off the ground and tucks it under their arm while using whichever free hand to grab the opponent's neck while still keeping their leg tucked under the arm.

With the first exercise, suddenly lifting the hands with hook palms up towards the chest, the shoulders towards the ears and balancing on the toes with the Monkey looking to the side, squeezes the Heart and pumps Xue as you release down again.

To demolish roofs and other horizontal spans, the ball is typically suspended by a length of steel chain attached to the lifting hook of a crane boom above the structure, the rope drum clutch is released and the ball is allowed to free-fall onto the structure.

By lifting the seat upwards a little, the weight is taken off the neck and the back is kept rounded.

Heavy lifting is done by machines such as overhead cranes or fork lifts.

Offshore anchorage is sparse and intermittent, but poses no problem to sailboats designed for the ice, typically with lifting keels and long shorelines.

Adiabatic cooling occurs in the Earth's atmosphere with orographic lifting and lee waves, and this can form pileus or lenticular clouds if the air is cooled below the dew point.

In addition to releasing toxin, the cane toad is capable of inflating its lungs, puffing up and lifting its body off the ground to appear taller and larger to a potential predator.

There is no set template for what such a vehicle will look like, yet likely features include a large dozer blade or mine ploughs, a large calibre demolition cannon, augers, winches, excavator arms and cranes or lifting booms.

She is recorded to have used implements such as whips, canes and birches, to chastise and punish her male clients, as well as the Berkley Horse, a specially designed flogging machine, and a pulley suspension system for lifting them off the floor.

While this method, now known as the triboelectric effect, is capable of lifting light objects and even generating sparks, it is extremely inefficient.

She also has a crane that is capable of lifting 10 tonnes at 7 m. She also visits some of the smaller islands.

Freebandy is a sport that developed in the 2000s from floorball fanatics who specialize in a technique called " zorro ", which involves lifting the ball onto a stick and allowing air resistance and fast movements to keep the ball " stuck " to the stick.

The work is also interesting for showing the many water mills used in mining, such as the machine for lifting men and material into and out of a mine shaft.

Black powder is also used in fireworks for lifting shells, in rockets as fuel, and in certain special effects.

A well-known but minor use is as a lifting gas in balloons and airships.

Hail is also much more common along mountain ranges because mountains force horizontal winds upwards ( known as orographic lifting ), thereby intensifying the updrafts within thunderstorms and making hail more likely .< ref >

A useful analogy is to consider a self-intersecting curve on the plane ; self-intersections can be eliminated by lifting one strand off the plane.

Jacobus de Voragine, compiling his Legenda Aurea ( Golden Legend ) before the competition arose, characterized Mary Magdalene as the emblem of penitence, washing the feet of Jesus with her copious tears ( although it is now believed that Mary of Bethany was the woman known for washing or anointing the feet of Jesus ) protectress of pilgrims to Jerusalem, daily lifting by angels at the meal hour in her fasting retreat and many other miraculous happenings in the genre of Romance, ending with her death in the oratory of Saint Maximin, all disingenuously claimed to have been drawn from the histories of Hegesippus and of Josephus.

Even though ozone in the lower tropical stratosphere is produced at a very slow rate, the lifting circulation is so slow that ozone can build up to relatively high levels by the time it reaches.

It is not unusual for paper cards to become bent quickly, as players often read their " hole " cards by peeking at the corner rather than lifting the card.

Separation of the deck is done simply lifting up half the cards with the right hand thumb slightly and pushing the left hand's packet forward away from the right hand.

Image: Pulley1. svg | Diagram 2: A movable pulley lifting the load W is supported by two rope parts with tension W / 2.

In the basic mouldboard plough the depth of the cut is adjusted by lifting against the runner in the furrow, which limited the weight of the plough to what the ploughman could easily lift.

These commonly have between two and as many as seven mouldboards – and semi-mounted ploughs ( the lifting of which is supplemented by a wheel about halfway along their length ) can have as many as eighteen mouldboards.

Marine Services was put out to commercial tender by the Ministry of Defence Warship Support Agency ( now absorbed into the Defence Equipment and Support organisation ) and since 1996 tugs, lifting craft, various tenders and management of HMNB Devonport, Portsmouth and Clyde have been operated by Serco Denholm.

Normally, the sidelifter can not be operated without being connected to the Tractor because even if the power pack is under the sidelifter, the tractor provides compressed air for the trailer brakes and also additional stability for the lifting operation.

At 2am on Saturday 18 April 2009, Network Rail replaced the old wooden gates on the level crossing at the entrance to Frinton with remotely operated lifting barriers.

In 1974 the level crossing gates were replaced by lifting barriers ; the level crossing box was abolished at the same time and the barriers are operated from a panel within the station building.

Previous to that time the bridge was manually operated by lifting a steel plate in the deck of the bridge and inserting a ten-foot bar into a lever.

The electrically operated lifting mechanism allowed the road to be lifted in one and a half minutes by means of ropes passing through sheaves in the four corner towers.

The typical early horse-drawn hay rake was a dump rake, a wide two-wheeled implement with curved steel or iron teeth usually operated from a seat mounted over the rake with a lever-operated lifting mechanism.

Other actions may be selected by the student, tailored to their interests or work activities such as hobbies, computer use, lifting, driving or performance in acting, sports, speech or music.

The United States Department of State approved the lifting of Section 508 aid restrictions triggered by the coup ; U. S. assistance to the Central African Republic had been prohibited except in the areas of humanitarian aid and support for democratization.

This has been identified by the historian Ronald Hutton, cited in an article by Roger Dearnsley " The Influence of Aleister Crowley on Ye Bok of Ye Art Magical, as a piece of medieval ecclesiastical Latin used to mean " lifting the veil.

The advent of the helicopter provides the ability to speed replenishment by lifting supplies at the same time that fuelling hoses and lines are delivering other goods.

Muscle loss during weight loss can be restricted by regularly lifting weights ( or doing push-ups and other strength-oriented calisthenics ) and by maintaining sufficient protein intake.

Kites have been used for military uses in the past for signaling, for delivery of munitions, and for observation, by lifting an observer above the field of battle, and by using kite aerial photography.

Pamphlets by liberal nobles and clergy became widespread after the lifting of press censorship.

Most accepted construction hypotheses are based on the idea that it was built by moving huge stones from a quarry and dragging and lifting them into place.

The king found himself with almost no political support and was forced to make the famous Walk to Canossa in 1077, by which he achieved a lifting of the excommunication at the price of humiliation.

The CJLS has also held that the Talmudic concept of Kavod HaBriyot permits lifting rabbinic decrees ( as distinct from carving narrow exceptions ) on grounds of human dignity, and used this principle in a December 2006 opinion lifting all rabbinic prohibitions on homosexual conduct ( the opinion held that only male-male anal sex was forbidden by the Bible and that this remained prohibited ).

The mare welcomes the stallion by lowering her rear and lifting her tail.

The Clinton administration, by contrast, was committed to a policy of ' lift and strike ' ( lifting the arms embargo and inflicting air strikes on the Serbs ) causing tensions in the ' special relationship ' ( Douglas Hurd and others strongly opposed this policy ).

This provides a surprise attack, by lifting the shinai over your shoulder before striking.

The Komodo dragon drinks by sucking water into its mouth via buccal pumping ( a process also used for respiration ), lifting its head, and letting the water run down its throat.

When he met the Pharisees Nicodemus at night in the third chapter of the Gospel of John, he compared Moses ' lifting up of the bronze serpent in the wilderness, which any Israelite could look at and be healed, to his own lifting up ( by his death and resurrection ) for the people to look at and be healed.

It takes but 1 / 2 inch of ice to reduce the lifting power of some aircraft by 50 percent and increases the frictional drag by an equal percentage.

Often the entrance was protected by a lifting bridge, a drawbridge or a timber gate tower.