chock


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chock

1. Nautical
a. a fairlead consisting of a ringlike device with an opening at the top through which a rope is placed
b. a cradle-like support for a boat, barrel, etc.
2. Mountaineering See nut

Chock

 

(cribbing), an adjustable mine support on the working face for controlling the roof by the caving and lowering methods; in development workings it is used for supporting berms and filling empty spaces behind the supports. The cribbing consists of square or rectangular chocks (cages) made of stacked wooden props, beams, or metal girders and rails; the inside space is sometimes filled with rock to reinforce the structure.

chock

[chäk]
(mining engineering)
A square pillar for supporting the roof in a mine, constructed of prop timber laid up in alternate cross layers, in log-cabin style, the center being filled with waste.
(naval architecture)
An open or closed metal fitting through which ropes, wires, or cables are passed.
A block or wedge for supporting a boat that is being repaired.

chock

A wedge or block used to prevent an object from moving.

chock

A block of wood or other material, or a rigid framework of metal, usually designed to fit in the angle between the airplane tire and the ground to aid in preventing the airplane from rolling.
References in periodicals archive ?
It also includes a chock resistance compression test of up to 14 000 kg, where the chock integrity must be maintained after compression.
Bates has been skating for some time now, and Chock might need surgery.
"The pilot recognised that this was an avoidable accident, which could have been averted simply by turning the engine off or not being distracted by his perceived urgency to retrieve the chock."
The ''Global and Chinese Wheel Chock Market Report 2016'' is a professional and in-depth study on the current state of the global Wheel Chock Market with a focus on the Chinese market.
"Ram Ram Chock is a djin or an evil spirit that uses a light similar to that of a lantern or an oil lamp during pitch dark winter nights to lead wayward travellers to its cave.
A solid barrier around the base of the house (around 50 cm high) protects chocks from the cold, while wire covered spaces on at least two opposing walls allow for maximum airflow.
This is achieved through patented technology that interlocks either an exposed airline coupling, or a wheel chock, and the loading dock door.
At this point, instead of stopping, we relied on the brake system to hold the aircraft with no back-up safety controls (chocks and chains) in place.
TV: Racing UK.ARGUS MERCURY December Draw (nb) 2.15 Star Links Falling Angel 2.50 La Pantera Chock A Block (nap) 3.25 Sight Unseen Kayf Aramis 4.00 Isabelonabicycle Kris Kin Line 4.35 Fleurissimo Miss Tango Hotel 5.10 Visite Royale Sands Crooner 5.45 Spic 'n Span Going: Good.
SARABAND'S SELECTIONS GOODWOOD: 2.15 December Draw, 2.50 Falling Angel, 3.25 Chock A Block (nap), 4.00 Kayf Aramis, 4.35 Kris Kin Line, 5.10 Miss Tango Hotel 5.45 Sands Crooner.
In the 1980s, many wineries used fixed barrel storage systems or chock block stacking systems.