Section 18.—CRANES, TYPES OF.
(See also [p. 46].)
[2014]. Crane, with sliding jib.
[2015]. Suspended travelling hand crane.
[2016]. Basement crane, projected diagonally upward when in use. The winch is a fixed one.
[2017]. Loophole crane, projected horizontally when in use by a handrope gear working a pinion and rack, or by a chain wound upon a barrel.
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[2018]. Travelling wharf crane to span a railway.