joint ferrule
21Bottom bracket — A square taper cartridge bottom bracket. The bottom bracket on a bicycle connects the crankset to the bicycle and allows the crankset to rotate freely. It contains a spindle that the crankset attaches to, and the bearings that allow the spindle… …
22Cue sports — Billiards redirects here. For other uses, see Billiard (disambiguation). Cue sports Engraving from Charles Cotton s 1674 book, The Compleat Gamester Highest governing body World Confederation of Billiard Sports First played 15th …
23Carom billiards — Carom billiards, sometimes called carambole billiards or simply carambole and, in some cases, used as a synonym for the game of straight rail from which many carom games derive, is the overarching title of a family of billiards games generally… …
24Trombone — Infobox Instrument color1=#FFD700 color2=#FFEC8B name=Trombone classification= *Wind *Brass *Aerophone range= related= * Sackbut * Buccin * Trumpet * Bass Trumpet articles=List of classical trombonists List of jazz trombonistsThe trombone is a… …
25Fuse (electrical) — A miniature time delay fuse used to protect electronic equipment, rated 0.3 amperes at 250 volts. 1.25 inches (about 32 mm) long …
26Pocket knife — A pocket knife is a folding knife with one or more blades that fit inside the handle that can still fit in a pocket. It is also known as a jackknife or jack knife.[1][2] Blades can range from 1 cm (1/2 inch) to as much as 30 cm… …
27Violin construction and mechanics — A violin consists of a body or corpus, a neck, a bridge, a soundpost, four strings, and various fittings. The fittings are the tuning pegs, tailpiece and tailgut, endpin, possibly one or more fine tuners on the tailpiece, and perhaps a chinrest,… …
28Glossary of bagpipe terms — This article defines a number of terms that are exclusive, or whose meaning is exclusive, to piping and pipers. compactTOC8 seealso=yes refs=yes extlinks=yesA; Arm Str Argyllshire Gathering: An annual highland games, held at Oban, Scotland every… …
29Bicycle frame — Steel frame of 2000 LeMond Zurich road racing bicycle mounted in a work stand …
30Crankset — A Shimano Deore right crankset, showing crank arm, spider, three chainrings and chainring guard …
