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A pawl is used in an anchor windlass to prevent a free-spooling chain by grabbing and snubbing an individual link. Similar mechanisms include a Devil's claw, or a claw and dog. Ratchet A pawl is used in combination with a ratchet gear in socket wrenches, bicycle freehubs, winches, ratchet reels for diving, fishing, and many other applications ...
A ratchet consists of a round gear or a linear rack with teeth, and a pivoting, spring-loaded finger called a pawl (or click, in clocks and watches [1] [2]) that engages the teeth. The teeth are uniform but are usually asymmetrical, with each tooth having a moderate slope on one edge and a much steeper slope on the other edge.
A freehub is a type of bicycle hub that incorporates a ratcheting mechanism. A set of sprockets (called a " cassette ") is mounted onto a splined shaft of the freehub to engage the chain . The ratcheting mechanism is a part of the hub, in contrast to a freewheel , an older technology, which contains both the sprockets and a ratcheting mechanism ...
Visicalc displays column and row headers in reverse video. The "TOTAL" label is also reversed. Example with normally dark text: ERP5 displays the current selection in a drop-down list in reverse video. Reverse video (or invert video or inverse video or reverse screen) is a computer display technique whereby the background and text color values ...
The main components of a parking pawl mechanism are the parking gear, parking pawl, actuator rod, cam collar, cam plate, pivot pin, and parking pawl return spring. The mechanism assembly is designed so that the parking pawl tooth collides and overrides the parking gear teeth (ratchets) until a safe engagement speed for the vehicle is reached.
One-way bearing combining sprags and bearing rollers in one race Sprags jam when driven and slide when in reverse. A sprag clutch is a one-way freewheel clutch.It resembles a roller bearing but, instead of cylindrical rollers, non-revolving asymmetric figure-eight shaped sprags, or other elements allowing single direction rotation, are used.
YouTube Rewind (stylized as YouTube ЯEWIND) was an annual video series that was produced by YouTube and Portal A Interactive from 2010 to 2019. The videos were summaries of each year's viral videos , events, trends, and music. [ 8 ]
PlayStation Move Heroes is a 2011 action-adventure video game developed by Nihilistic Software and published by Sony Computer Entertainment for the PlayStation 3. It utilizes the PlayStation Move controller. It is a crossover of the Ratchet & Clank, Jak and Daxter and Sly Cooper franchises to form a total of six main characters.