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H-shaped yo-yos are much like the butterfly-shaped, but the center ( toward the bearing / axle ) is offset to a smaller diameter to add to circumferential weight and allow for easy " grinding " tricks.
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H-shaped and are
When these or H-shaped goal posts are used in football, the lower portions of the posts are covered with several inches of heavy foam padding to protect the safety of the players.
There are H-shaped goalposts at each end, formed by two posts, which are usually 7 metres high, set 6. 5 metres apart, and connected 2. 5 metres above the ground by a crossbar.
A carbon steel plate heated by an array of U-shaped or H-shaped burners does not distribute heat in a perfectly even pattern, even if all thermostats are set to the same temperature and are perfectly calibrated.
On each goal line are H-shaped goal posts.
230kV lines are often supported on H-shaped towers made with two or three poles.
There are two kinds of came: The H-shaped sections that hold two pieces together and the U-shaped sections are used for the borders.
H-shaped and much
Wardell designed St John's College as a three-storeyed sandstone Gothic Revival building on an H-shaped plan but because of budget restrictions with a limit of 30, 000 pounds, July and August saw discussion of Wardell's design and of how much could be built within the budget.
H-shaped and is
It is played on a field up to long and wide with H-shaped goal posts on each goal line.
It is characterised by its H-shaped horizontal hand grip, which results in the blade of the sword sitting above the user's knuckles.
The H-shaped building to the left is the mess hall, which could seat up to 2, 000.
Gaelic football is played by teams of 15 on a rectangular grass pitch with H-shaped goals at each end.
Hurling is a stick and ball game played by teams of 15 on a rectangular grass pitch with H-shaped goals at each end.
The Czech hedgehog () or ježek, was a static anti-tank obstacle defence made of angled iron ( that is, lengths with an L-or H-shaped cross section ) deployed during World War II by various combatants.
An-beam, also known as H-beam, W-beam ( for " wide flange "), Universal Beam ( UB ), Rolled Steel Joist ( RSJ ), or double-T ( especially in Polish, Spanish, Italian and German ), is a beam with an-or H-shaped cross-section.
Designed by an unknown architect, the brick Great House is a two story H-shaped structure, surrounded on its four corners by attending outbuildings, all of which still stand today.
It is approximately H-shaped, built of ashlar, and has prominent mullioned windows and a gabled roof laid with Horsham stone slabs.
H-shaped and allow
The small two-storied H-shaped building was located along the west side of Broadway between present day Worth and Duane set back from the street frontage about 90 feet to allow for landscaping and expansion The Hospital ’ s first patients were suffering from small pox, syphilis and acute bipolar disorder.
H-shaped and for
Circular, H-shaped, double cone coils and other experimental variations can induce excitation or inhibition of neurons deeper in the brain including activation of motor neurons for the cerebellum, legs and pelvic floor.
" H-Block " was a metonym for the Maze Prison, within whose H-shaped blocks the hunger strike was taking place.
H-shaped and .
In earlier football games ( both professional and collegiate ), the goal post began at the goal line, and was usually an H-shaped bar.
Mies ' design included a bronze curtain wall with external H-shaped mullions that were exaggerated in depth beyond what was structurally necessary.
Extant buildings in the Wauregan historic district include the Wauregan Mill, an H-shaped building built from local fieldstone ; James Atwood's home ; the two boarding houses ; the company store ; and over one hundred workers ' houses.
Expansion in 1926 and 1958 created an H-shaped plan.
The embryonic ( and as yet unnamed ) RER was not properly conceived until the 1965 Schéma directeur d ' aménagement et d ' urbanisme, which designed an H-shaped network with two north-south routes.
The gear change was set in the dashboard, with the lever protruding through a vertical, H-shaped gate.
Designed by James Brite and constructed between 1912 and 1914, the main house had a distinct H-shaped layout and Jacobean, Tudor, and Renaissance-influenced design elements that made it distinct among Long Island estates of the era.
The nine huge stacks crowned with H-shaped chimney pots assist with the building's natural ventilation.
The original design by Simon de la Vallée and Tessin the Younger, based on French Baroque and Renaissance prototypes, was H-shaped in plan, the planned two southern wings flanking a main court, while the northern wings surrounded a small Baroque garden.
For a rear suspension, a pair of joints can be used at both ends of the arm, making them more H-shaped in plan view.
yo-yos and are
Gyroscopic effects are used in tops, boomerangs, yo-yos, and Powerballs.
Silicone balls have become a juggler's favorite due to the high bounce back, and are used as a response system in low-response yo-yos.
In Tunisia, a pastry similar to doughnuts are yo-yos.
In yo-yo competitions, counterweight yo-yos are emphasized in the 5A division.
Introduced to the " yo-yoing community " only within the past few years, many yo-yos are being produced with wide-gaps, H-shapes, and dimples.
Wide-gap yo-yos are not exclusive to any one yo-yo manufacturer and as their name suggests, have a wider gap.
Utilizing the technology of a golf ball, dimples are found in Roo-Yo ( Italian yo-yo manufacturer ) yo-yos and reduce air friction.
Most modern yo-yos are made from a " take-apart " design, designed to be taken easily apart and reassembled by the player.
* Fixed axle yo-yos are represented by the original yo-yo design popularized in the first half of the 20th century, where the axle is directly connected to the string and halves of the yo-yo body.
* The majority of trick yo-yos sold are Bearing transaxle yo-yos.
With the side cap bearing you can hold the yo-yo in many different planes and perform different styles of tricks which are difficult, or impossible in some cases, to be performed with conventional yo-yos.
yo-yos and bearing
Swedish bearing company SKF briefly manufactured novelty yo-yos with ball bearings in 1984.
Most modern yo-yos have a transaxle or ball bearing to assist this, but if it is a fixed axle yo-yo, the tension must be loose enough to allow this.
Inexpensive fixed-axle yo-yos usually spin between 10 – 20 seconds, while expensive ball bearing yo-yos ( such as the dark magic ) can spin about 1 – 4 minutes depending on the throw, the world record sleep times were 3m51. 540s for fixed-axle and 21m15. 170s for transaxle yo-yos.
In these transaxle yo-yos the string is not connected to the axle directly, but rather it is wrapped about a ballrace bearing.
0.155 seconds.